@article{BongaertsBovenbergKraemeretal.2002, author = {Bongaerts, Johannes and Bovenberg, Roel and Kr{\"a}mer, Marco and M{\"u}ller, Ulrike and Raeven, Leon and Wubbolts, Marcel}, title = {Metabolic engineering to produce fine chemicals in Escherichia coli}, series = {Chemie - Ingenieur - Technik (CIT)}, volume = {Vol. 74}, journal = {Chemie - Ingenieur - Technik (CIT)}, number = {Iss. 5}, issn = {1522-2640 (E-Journal); 0009-286X (Print)}, pages = {694}, year = {2002}, language = {en} } @article{SchmitzHirschBongaertsetal.2002, author = {Schmitz, M. and Hirsch, E. and Bongaerts, Johannes and Takors, Ralf}, title = {Pulse experiments as a prerequisite for the quantification of in vivo enzyme kinetics in aromatic amino acid pathway of Eschericia coli}, series = {Biotechnology progress}, volume = {Vol. 18}, journal = {Biotechnology progress}, number = {Iss. 5}, issn = {1520-6033 (E-Journal); 8756-7938 (Print)}, pages = {935 -- 941}, year = {2002}, language = {en} } @article{BongaertsKraemerMuelleretal.2001, author = {Bongaerts, Johannes and Kr{\"a}mer, Marco and M{\"u}ller, Ulrike and Raeven, Leon and Wubbolts, Marcel}, title = {Metabolic engineering for microbial production of aromatic amino acids and derived compounds}, series = {Metabolic engineering}, volume = {Vol. 3}, journal = {Metabolic engineering}, number = {Iss. 4}, issn = {1096-7184 (E-Journal); 1096-7176 (Print)}, pages = {289 -- 300}, year = {2001}, language = {en} } @article{JossekBongaertsSprenger2001, author = {Jossek, Ralf and Bongaerts, Johannes and Sprenger, Georg A.}, title = {Characterization of a new feedback-resistant 3-deoxy-D-arabinoheptulosonate 7-phosphate synthase AroF of Escherichia coli}, series = {FEMS microbiology letters}, volume = {Vol. 202}, journal = {FEMS microbiology letters}, number = {Iss. 1}, issn = {1574-6968}, pages = {145 -- 148}, year = {2001}, language = {en} } @article{MuellerBongaertsBovenbergetal.2001, author = {M{\"u}ller, Ulrike and Bongaerts, Johannes and Bovenberg, Roel and Jossek, Ralf and Kr{\"a}mer, Marco and Linnemann, J. and M{\"u}schen, S. and Ritterbecks, S. and Sprenger, G. and Wubbolts, Marcel}, title = {Metabolic engineering to produce fine chemicals in Escherichia coli}, series = {Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent}, volume = {66 (3a)}, journal = {Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent}, issn = {0035-533x}, pages = {215 -- 217}, year = {2001}, language = {en} } @article{GerigkMaassTakorsetal.2000, author = {Gerigk, M. and Maaß, D. and Takors, Ralf and Kreutzer, A. and Wandrey, Christian and Bongaerts, Johannes and Wubbolts, Marcel}, title = {Fermentative Herstellung von L-Phenylalanin im Fed-Batch Verfahren mit E. coli unter Einbindung eines integrierten Aufarbeitungsverfahrens}, series = {Chemie-Ingenieur-Technik (CIT)}, volume = {Vol. 72}, journal = {Chemie-Ingenieur-Technik (CIT)}, number = {Iss. 9}, issn = {1522-2640 (E-Journal); 0009-286X (Print)}, pages = {926 -- 927}, year = {2000}, language = {de} } @article{WackwitzBongaertsGoodmanetal.1999, author = {Wackwitz, B. and Bongaerts, Johannes and Goodman, S. D. and Unden, Gottfried}, title = {Growth phase-dependent regulation of nuoA-N expression in Escherichia coli K-12 by the Fis protein: upstream binding sites and bioenergetic significance}, series = {Molecular and general genetics : MGG}, volume = {Vol. 262}, journal = {Molecular and general genetics : MGG}, number = {Iss. 4 - 5}, issn = {1617-4623 (E-Journal); 1617-4615 (Print)}, pages = {876 -- 883}, year = {1999}, language = {en} } @article{ZientzBongaertsUnden1998, author = {Zientz, Evelyn and Bongaerts, Johannes and Unden, Gottfried}, title = {Fumarate regulation of gene expression in Escherichia coli by the DcuSR (dcuSR genes) two-component regulatory system}, series = {Journal of bacteriology}, volume = {Vol. 180}, journal = {Journal of bacteriology}, number = {No. 20}, issn = {1098-5530 (E-Journal); 0021-9193 (Print)}, pages = {5421 -- 5425}, year = {1998}, language = {en} } @article{UndenBongaerts1997, author = {Unden, Gottfried and Bongaerts, Johannes}, title = {Alternative respiratory pathways of Escherichia coli: energetics and transcriptional regulation in response to electron acceptors}, series = {Biochimica et biophysica acta (BBA) - Bioenergetics}, volume = {Vol. 1320}, journal = {Biochimica et biophysica acta (BBA) - Bioenergetics}, number = {Iss. 3}, issn = {1879-2650 (E-Journal); 0005-2728 (Print)}, pages = {217 -- 234}, year = {1997}, language = {en} } @article{TranBongaertsVladetal.1997, author = {Tran, Quang Hon and Bongaerts, Johannes and Vlad, Dorina and Unden, Gottfried}, title = {Requirement for the proton-pumping NADH dehydrogenase I of Escherichia coli in respiration of NADH to fumarate and its bioenergetic implications}, series = {European journal of biochemistry}, volume = {Vol. 244}, journal = {European journal of biochemistry}, number = {Iss. 1}, issn = {0014-2956}, pages = {155 -- 160}, year = {1997}, language = {en} } @article{WissenbachSixBongaertsetal.1995, author = {Wissenbach, U. and Six, S. and Bongaerts, Johannes and Ternes, D. and Steinwachs, S. and Unden, G.}, title = {A third periplasmic transport system for l-arginine in Escherichia coli: molecular characterization of the artPIQMJ genes, arginine binding and transport}, series = {Molecular microbiology}, volume = {Vol. 17}, journal = {Molecular microbiology}, number = {Iss. 4}, issn = {1365-2958 (E-Journal); 0950-382x (Print)}, pages = {675 -- 686}, year = {1995}, language = {en} } @article{UndenBeckerBongaertsetal.1995, author = {Unden, G. and Becker, S. and Bongaerts, Johannes and Holighaus, G. and Schirawski, J. and Six, S.}, title = {O2-sensing and O2-dependent gene regulation in facultatively anaerobic bacteria}, series = {Archives of microbiology}, volume = {Vol. 164}, journal = {Archives of microbiology}, number = {Iss. 2}, issn = {1432-072X (E-Journal); 0003-9276 (Print); 0302-8933 (Print)}, pages = {81 -- 90}, year = {1995}, language = {en} } @article{BongaertsZoschkeWeidneretal.1995, author = {Bongaerts, Johannes and Zoschke, Sascha and Weidner, Uwe and Linden, Gottfried}, title = {Transcriptional regulation of the proton translocating NADH}, series = {Molecular microbiology}, volume = {Vol. 16}, journal = {Molecular microbiology}, number = {Iss. 3}, issn = {1365-2958 (E-Journal); 0950-382x (Print)}, pages = {521 -- 534}, year = {1995}, language = {en} } @article{UndenBeckerBongaertsetal.1994, author = {Unden, G. and Becker, S. and Bongaerts, Johannes and Schirawski, J. and Six, S.}, title = {Oxygen regulated gene expression in facultatively anaerobic bacteria}, series = {Antonie van Leeuwenhoek}, volume = {Vol. 66}, journal = {Antonie van Leeuwenhoek}, number = {Iss. 1-3}, issn = {0003-6072 (Print) ; 1572-9699 (online)}, pages = {3 -- 22}, year = {1994}, language = {en} } @article{Goldbach2010, author = {Goldbach, Daniel}, title = {Fahrstabilit{\"a}tserh{\"o}hung bei Gespannen durch Querverschiebung des Anh{\"a}ngerkupplungspunktes}, series = {mechatronik mobil}, volume = {2}, journal = {mechatronik mobil}, number = {1}, publisher = {Expert Verlag}, address = {Renningen}, issn = {1867-7371}, pages = {23 -- 29}, year = {2010}, language = {de} } @article{BoehmHellmannsBackesetal.2006, author = {B{\"o}hm, Stefan and Hellmanns, Mark and Backes, Andreas and Dilger, Klaus}, title = {Lock-in thermography based NDT of parts for the automotive industry}, series = {Journal of adhesion and interface}, volume = {Vol. 7}, journal = {Journal of adhesion and interface}, number = {No. 4}, pages = {10 -- 12}, year = {2006}, language = {en} } @article{HellmannsBoehmDilger2006, author = {Hellmanns, Mark and B{\"o}hm, Stefan and Dilger, Klaus}, title = {Manual applications of adhesives}, series = {Journal of adhesion and interface}, volume = {Vol. 7}, journal = {Journal of adhesion and interface}, number = {No. 4}, pages = {24 -- 27}, year = {2006}, language = {en} } @article{Laack2013, author = {Laack, Walter van}, title = {Our world is well ordered in measurement and number : or why natural constants are as they are}, series = {American Journal of Humanities and Social Sciences (AHSS)}, volume = {1}, journal = {American Journal of Humanities and Social Sciences (AHSS)}, number = {4}, issn = {2329-079X}, doi = {10.11634/232907811301390}, pages = {219 -- 221}, year = {2013}, abstract = {All the important natural constants can be logically explained with and derived from the first four ordinal numbers, 1, 2, 3 and 4, its addition to ten and finally the standard values for obviously maximal feasibility Ω and the optimum in our world, the Golden Section (GS), i.e. the number sequences 273 and 618. They both are the first three numbers of irrational results by an arithmetical transformation of simple geometrical relationships by creating multiplicity out of singularity. Both of them show that the infinite is inherent in finiteness and explain in a simple way the smallest deviations and fluctuations between the physical AS-IS state and the obvious spiritual ideal behind: Wherever we look in this world, and especially in important key-positions, we regularly find these sequences. All of the above mentioned numbers so seem to be key players in our world, what can be demonstrated by the derivation of natural constants.}, language = {en} } @article{SchnitzlerBiselli2005, author = {Schnitzler, Thomas and Biselli, Manfred}, title = {Cultivo de lineas celulares de hibridoma por CF-10H5 (DSMZ ACC477) en el BIOSTAT B plus}, series = {Noticias tecnicas del laboratorio}, volume = {13}, journal = {Noticias tecnicas del laboratorio}, number = {3}, pages = {7 -- 8}, year = {2005}, language = {es} } @article{Schnitzler2009, author = {Schnitzler, Thomas}, title = {Kultivierung der Hybridomazelllinie CF-10H5 (DSMZ ACC477)}, series = {Application notes / Sartorius stedim biotech}, journal = {Application notes / Sartorius stedim biotech}, publisher = {Sartorius Stedim Biotec}, address = {Aubagne}, year = {2009}, language = {de} } @article{Schnitzler2009, author = {Schnitzler, Thomas}, title = {Cultivation of hybridoma cell line CF-10H5 (DSMZ ACC477)}, series = {Application notes / Sartorius stedim biotech}, journal = {Application notes / Sartorius stedim biotech}, pages = {1 -- 4}, year = {2009}, language = {en} } @article{PoppelWolf2013, author = {Poppel, Kristin Isabel and Wolf, Martin R.}, title = {M{\"o}glichkeiten und Potentiale von Revisionsmarketing}, series = {Zeitschrift Interne Revision : ZIR ; Fachzeitschrift f{\"u}r Wissenschaft und Praxis}, volume = {48}, journal = {Zeitschrift Interne Revision : ZIR ; Fachzeitschrift f{\"u}r Wissenschaft und Praxis}, number = {4}, publisher = {Erich Schmidt Verlag}, address = {Berlin}, issn = {0044-3816}, pages = {200 -- 208}, year = {2013}, language = {de} } @article{WincklerKruegerSchnitzleretal.2014, author = {Winckler, Silvia and Krueger, Rolf and Schnitzler, Thomas and Zang, Werner and Fischer, Rainer and Biselli, Manfred}, title = {A sensitive monitoring system for mammalian cell cultivation processes: a PAT approach}, series = {Bioprocess and biosystems engineering}, volume = {37}, journal = {Bioprocess and biosystems engineering}, number = {5}, publisher = {Springer}, address = {Berlin, Heidelberg}, issn = {1615-7591 (Print) 1615-7605 (Online)}, doi = {10.1007/s00449-013-1062-8}, pages = {901 -- 912}, year = {2014}, abstract = {Biopharmaceuticals such as antibodies are produced in cultivated mammalian cells, which must be monitored to comply with good manufacturing practice. We, therefore, developed a fully automated system comprising a specific exhaust gas analyzer, inline analytics and a corresponding algorithm to precisely determine the oxygen uptake rate, carbon dioxide evolution rate, carbon dioxide transfer rate, transfer quotient and respiratory quotient without interrupting the ongoing cultivation, in order to assess its reproducibility. The system was verified using chemical simulation experiments and was able to measure the respiratory activity of hybridoma cells and DG44 cells (derived from Chinese hamster ovary cells) with satisfactory results at a minimum viable cell density of ~2.0 × 10⁵ cells ml⁻¹. The system was suitable for both batch and fed-batch cultivations in bubble-aerated and membrane-aerated reactors, with and without the control of pH and dissolved oxygen.}, language = {en} } @article{Staat2013, author = {Staat, Manfred}, title = {Limit and shakedown analysis under uncertainty}, series = {International journal of computational methods : IJCM}, journal = {International journal of computational methods : IJCM}, publisher = {World Scientific Publishing}, address = {Singapore}, issn = {0219-8762}, pages = {Publ. online}, year = {2013}, language = {en} } @article{MischkeNeuss2009, author = {Mischke, Winfried and Neuß, Frank}, title = {F{\"u}hrt die {\"U}bernahme der Domain eines anderen Unternehmers zur Haftung f{\"u}r dessen Schulden nach \S 25 HGB?}, series = {Zeitschrift f{\"u}r Vertragsgestaltung, Schuld- und Haftungsrecht : ZGS}, volume = {8}, journal = {Zeitschrift f{\"u}r Vertragsgestaltung, Schuld- und Haftungsrecht : ZGS}, publisher = {ZAP, Verl. f. die Rechts- und Anwaltspraxis}, address = {Recklinghausen}, issn = {1619-7011}, pages = {407 -- 409}, year = {2009}, language = {de} } @article{MischkeGirkens2011, author = {Mischke, Winfried and Girkens, Hans-Peter}, title = {Kostenvorschuss beim selbst{\"a}ndigen Beweisverfahren : zur Kostentragung, wenn der Antragsteller den f{\"u}r die Durchf{\"u}hrung erforderlichen Vorschuss f{\"u}r den Sachverst{\"a}ndigen nicht zahlt}, series = {Zeitschrift f{\"u}r die Anwaltspraxis : ZAP}, journal = {Zeitschrift f{\"u}r die Anwaltspraxis : ZAP}, number = {Fach 13}, publisher = {Westlaw Datenbank GmbH}, address = {Frankfurt a. M.}, issn = {0936-7292}, pages = {1739 -- 1740}, year = {2011}, language = {de} } @article{MartiusMischke2012, author = {Martius, Alexander and Mischke, Winfried}, title = {Die Vernehmung des Wohnungseigent{\"u}mers : wann ist der Wohnungseigent{\"u}mer als Partei, wann als Zeuge zu vernehmen?}, series = {Zeitschrift f{\"u}r die Anwaltspraxis : ZAP}, journal = {Zeitschrift f{\"u}r die Anwaltspraxis : ZAP}, number = {Fach 7}, publisher = {ZAP Verlag}, address = {Bonn}, issn = {0936-7292}, pages = {431 -- 434}, year = {2012}, language = {de} } @article{Laack2013, author = {Laack, Walter van}, title = {Why natural constants are as they are}, series = {British journal of arts and social sciences}, volume = {Vol. 15}, journal = {British journal of arts and social sciences}, number = {Nr. 2}, publisher = {BritishJournal Publ. Inc}, address = {London}, issn = {2046-9578 (E-Journal)}, pages = {198 -- 203}, year = {2013}, language = {en} } @article{Laack2013, author = {Laack, Walter van}, title = {Ist der Tod das Ende? In: Sterben - wie f{\"u}hlt sich das an / Ines Elsenhans}, series = {Via medici : Fachmagazin f{\"u}r junge Mediziner}, volume = {Vol. 18}, journal = {Via medici : Fachmagazin f{\"u}r junge Mediziner}, number = {Ausg. 5}, publisher = {Thieme}, address = {Stuttgart}, issn = {0949-2488}, pages = {38}, year = {2013}, language = {de} } @article{KernBraun2013, author = {Kern, Alexander and Braun, Christian}, title = {Neuerungen bei der Blitzschutznorm. Teil 2}, series = {etz Elektrotechnik und Automation}, volume = {Bd. 134}, journal = {etz Elektrotechnik und Automation}, number = {H. 8}, publisher = {VDE-Verlag}, address = {Wuppertal}, issn = {0170-1711}, pages = {66 -- 69}, year = {2013}, language = {de} } @article{IkenAhlbornGerlachetal.2013, author = {Iken, Heiko and Ahlborn, K. and Gerlach, F. and Vonau, W. and Zander, W. and Schubert, J. and Sch{\"o}ning, Michael Josef}, title = {Development of redox glasses and subsequent processing by means of pulsed laser deposition for realizing silicon-based thin-film sensors}, series = {Electrochimica acta}, journal = {Electrochimica acta}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1873-3859 (E-Journal); 0013-4686 (Print)}, pages = {Available online 30.8.2013}, year = {2013}, language = {en} } @article{MeyerStorkHoeckerBerndt1992, author = {Meyer-Stork, L. Sebastian and H{\"o}cker, Hartwig and Berndt, Heinz}, title = {Syntheses and reactions of urethanes of cellobiose and cellulose-containing uretdione groups}, series = {Journal of applied polymer science}, volume = {44}, journal = {Journal of applied polymer science}, number = {6}, issn = {1097-4628}, pages = {1043 -- 1049}, year = {1992}, language = {en} } @article{KaltschmittThraenFredebeulKreinetal.2006, author = {Kaltschmitt, Martin and Thr{\"a}n, Daniela and Fredebeul-Krein, Markus and Vogel, Erika and Kalitzky, Thomas and Ehrhart, Karl Martin and Hoppe, Christian and Seifert, Stefan and Sijm, Jos and B{\"o}hringer, Christoph and Hoffmann, Tim and Moslener, Ulf and Sturm, Bodo and Diekmann, Jochen and Schleich, Joachim}, title = {CO2-Emissionshandel}, series = {Zeitschrift f{\"u}r Energiewirtschaft}, volume = {Vol. 30}, journal = {Zeitschrift f{\"u}r Energiewirtschaft}, number = {Iss. 4}, issn = {0343-5377 (Print) 1866-2765 (Online)}, pages = {271 -- 314}, year = {2006}, language = {de} } @article{MerschenzQuack1991, author = {Merschenz-Quack, Angelika}, title = {Betriebsanweisungen beim Umgang mit Gefahrstoffen}, series = {Elektro-Praktiker : Fachzeitschrift f{\"u}r Handwerk und Industrie}, volume = {Bd. 45}, journal = {Elektro-Praktiker : Fachzeitschrift f{\"u}r Handwerk und Industrie}, number = {H. 10}, issn = {0013-5569}, pages = {644 -- 649}, year = {1991}, language = {de} } @article{MootzMerschenzQuack1987, author = {Mootz, D. and Merschenz-Quack, Angelika}, title = {Zur Kenntnis der h{\"o}chsten Hydrate der Schwefels{\"a}ure: Bildung und Struktur von H2SO4·6,5 H2O und H2SO4·8H2O}, series = {Zeitschrift f{\"u}r Naturforschung B: Journal of chemical sciences}, volume = {42}, journal = {Zeitschrift f{\"u}r Naturforschung B: Journal of chemical sciences}, number = {H. 10}, issn = {1865-7117 (E-Journal); 0932-0776 (Print)}, pages = {1231 -- 1236}, year = {1987}, language = {de} } @article{HemmerlingMerschenzQuackWunderlich1988, author = {Hemmerling, H.-J. and Merschenz-Quack, Angelika and Wunderlich, H.}, title = {Crystal structures of indeno[1,2-d]imidazoles. XIth European Crystallographic Meeting, Vienna 1988}, series = {Zeitschrift f{\"u}r Kristallographie - Crystalline Materials}, volume = {185}, journal = {Zeitschrift f{\"u}r Kristallographie - Crystalline Materials}, number = {H. 1-4}, issn = {2196-7105 (E-Books); 2194-4946 (Print)}, pages = {256}, year = {1988}, language = {en} } @article{RamazaniLiMukherjeeetal.2013, author = {Ramazani, Ali and Li, Yang and Mukherjee, Krishnendu and Prahl, Ulrich and Bleck, Wolfgang and Abdurakhmanov, Aydemir and Schleser, Markus and Reisgen, Uwe}, title = {Microstructure evolution simulation in hot rolled DP600 steel during gas metal arc welding}, series = {Computational materials science}, volume = {Vol. 68}, journal = {Computational materials science}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1879-0801 (E-Book); 0927-0256 (Print)}, pages = {107 -- 116}, year = {2013}, language = {en} } @article{ReisgenSchleserSchiebahn2013, author = {Reisgen, Uwe and Schleser, Markus and Schiebahn, Alexander}, title = {Untersuchung zum Einfluss von Maschineneigenschaften von Schweißzangen zum Widerstandspunktschweißen auf das Schweißergebnis}, series = {Schweissen und Schneiden : Fachzeitschrift f{\"u}r Schweißen und verwandte Verfahren}, volume = {Bd. 65}, journal = {Schweissen und Schneiden : Fachzeitschrift f{\"u}r Schweißen und verwandte Verfahren}, number = {H. 6}, publisher = {DVS Verl.}, address = {D{\"u}sseldorf}, issn = {0036-7184}, pages = {309 -- 313}, year = {2013}, language = {de} } @article{ReisgenSchleserMokrovetal.2012, author = {Reisgen, Uwe and Schleser, Markus and Mokrov, Oleg and Zabirov, Alexander and F{\"u}ssel, Uwe and Schnick, Michael and Hertel, Martin and Jaeckel, Sebastian}, title = {Modelling and visualisation of the GMA process}, series = {Welding and Cutting}, volume = {11}, journal = {Welding and Cutting}, number = {4}, publisher = {DVS Verlag}, address = {D{\"u}sseldorf}, issn = {1612-3433}, pages = {242 -- 249}, year = {2012}, language = {en} } @article{ScheikSchleserReisgen2012, author = {Scheik, Sven and Schleser, Markus and Reisgen, Uwe}, title = {Thermisches Direktf{\"u}gen von Metall und Kusntstoff: eine Alternative zur Klebtechnik}, series = {Adh{\"a}sion : Kleben \& Dichten}, volume = {56}, journal = {Adh{\"a}sion : Kleben \& Dichten}, number = {11}, publisher = {Springer Vieweg}, address = {Wiesbaden}, issn = {0001-8198 (E-Journal); 0001-8198 (Print)}, doi = {10.1007/s35145-012-0005-x}, pages = {36 -- 40}, year = {2012}, abstract = {Im Rahmen des Exzellenzclusters „Integrative Produktionstechnik f{\"u}r Hochlohnl{\"a}nder" der RWTHAachen University werden derzeit alternative Verfahren zur Herstellung von Metall/Kunststoff- Verbindungen untersucht. Eines davon ist das thermische Direktf{\"u}gen, das eine stoffschl{\"u}ssige Verbindung zwischen Kunststoff und Metall erm{\"o}glicht und ohne die Verwendung von Klebstoffen, Haftvermittlern oder mechanischen Verbindungshilfen auskommt.}, language = {de} } @article{ReisgenSchleserMokrovetal.2012, author = {Reisgen, Uwe and Schleser, Markus and Mokrov, Oleg and Zabirov, Alexander and F{\"u}ssel, Uwe and Schnick, Michael and Hertel, Martin and Jaeckel, Sebastian}, title = {Modellierung und Visualisierung der MSG-Lichtbogenprozesse}, series = {Schweissen und Schneiden : Fachzeitschrift f{\"u}r Schweißen und verwandte Verfahren}, volume = {64}, journal = {Schweissen und Schneiden : Fachzeitschrift f{\"u}r Schweißen und verwandte Verfahren}, number = {4}, publisher = {DVS Verlag}, address = {D{\"u}sseldorf}, issn = {0036-7184}, pages = {166 -- 174}, year = {2012}, language = {de} } @article{ReisgenSchleserAbdurakhmanovetal.2012, author = {Reisgen, Uwe and Schleser, Markus and Abdurakhmanov, Aydemir and Gumenyuk, Andrey}, title = {Measuring of plasma properties induced by non-vacuum electron beam welding}, series = {Physics of plasma}, volume = {19}, journal = {Physics of plasma}, number = {1}, publisher = {AIP Publishing}, address = {Melville, NY}, issn = {1089-7674 (E-Journal); 1070-664X (Print)}, doi = {10.1063/1.3675874}, pages = {1 -- 7}, year = {2012}, abstract = {Electron beam plasma measurement was realised by means of DIABEAM system invented by ISF RWTH Aachen. The Langmuir probe method is used for measurement. The relative simplicity of the method and the possibility of dispersion of high power on the probe allow its application for the investigation of high-power electron beams. The key element of the method is a rotating thin tungsten wire, which intersects the beam transversely on its axis and collects part of the current by itself. The signals, which are registered in the DIABEAM as a voltage, were taken in the form of amplitude. The conversion of the probe current into the distribution along the beam radius was realised using the Abel's method. A voltage-current characteristic was built for the beam current. The local electron density as well as the electron temperature, the floating potential and the plasma potential were measured and calculated by means of this characteristic.}, language = {en} } @article{ReisgenSchleserAbdurakhmanovetal.2012, author = {Reisgen, Uwe and Schleser, Markus and Abdurakhmanov, Aydemir and Turichin, Gleb and Valdaitseva, Elena and Bach, Friedrich-Wilhelm and Hassel, Thomas and Beniyashi, Alexander}, title = {Investigation of factors influencing the formation of weld defects in non-vacuum electron beam welding}, series = {The Paton welding journal}, volume = {2012}, journal = {The Paton welding journal}, number = {2}, publisher = {Paton Publishing House}, address = {Kiev}, issn = {0957-798X}, pages = {11 -- 18}, year = {2012}, abstract = {The influence of welding condition parameters and properties of material on formation of defects, such as humping and undercuts, in non-vacuum electron beam welding was investigated. The influence of separate welding parameters on the quality of welds was determined.}, language = {en} } @article{ReisgenOlschokJakobsetal.2012, author = {Reisgen, Uwe and Olschok, Simon and Jakobs, Stefan and Schleser, Markus and Mokrov, Oleg and Rossiter, Eduardo}, title = {Laser beam submerged arc hybrid welding}, series = {Physics procedia}, volume = {39}, journal = {Physics procedia}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1875-3892}, doi = {10.1016/j.phpro.2012.10.016}, pages = {75 -- 83}, year = {2012}, abstract = {The laser beam-submerged arc hybrid welding method originates from the knowledge that, with increasing penetration depth, the laser beam process has a tendency to pore formation in the lower weld regions. The coupling with the energy-efficient submerged-arc process improves degassing and reduces the tendency to pore formation. The high deposition rate of the SA process in combination with the laser beam process offers, providing the appropriate choice of weld preparation, the possibility of welding plates with a thickness larger than 20° mm in a single pass, and also of welding thicker plates with the double-sided single pass technique.}, language = {en} } @article{ReisgenSchleserMokrovetal.2012, author = {Reisgen, Uwe and Schleser, Markus and Mokrov, Oleg and Ahmed, Essam}, title = {Optimization of laser welding of DP/TRIP steel sheets using statistical approach}, series = {Optics and laser technology}, volume = {44}, journal = {Optics and laser technology}, number = {1}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1879-2545 (E-Journal); 0030-3992 (Print); 0308-4280 (Print)}, doi = {10.1016/j.optlastec.2011.06.028}, pages = {255 -- 262}, year = {2012}, abstract = {Generally, the quality of a weld joint is directly influenced by the welding input parameter settings. Selection of proper process parameters is important to obtain the desired weld bead profile and quality. In this research work, numerical and graphical optimization techniques of the CO2 laser beam welding of dual phase (DP600)/transformation induced plasticity (TRIP700) steel sheets were carried out using response surface methodology (RSM) based on Box-Behnken design. The procedure was established to improve the weld quality, increase the productivity and minimize the total operation cost by considering the welding parameters range of laser power (2-2.2 kW), welding speed (40-50 mm/s) and focus position (-1 to 0 mm). It was found that, RSM can be considered as a powerful tool in experimental welding optimization, even when the experimenter does not have a model for the process. Strong, efficient and low cost weld joints could be achieved using the optimum welding conditions.}, language = {en} } @article{ReisgenSchleserMokrovetal.2012, author = {Reisgen, Uwe and Schleser, Markus and Mokrov, Oleg and Ahmed, Essam}, title = {Statistical modeling of laser welding of DP/TRIP steel sheets}, series = {Optics and laser technology}, volume = {44}, journal = {Optics and laser technology}, number = {1}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1879-2545 (E-Journal); 0030-3992 (Print); 0308-4280 (Print)}, doi = {10.1016/j.optlastec.2011.05.025}, pages = {92 -- 101}, year = {2012}, abstract = {In this research work, a statistical analysis of the CO2 laser beam welding of dual phase (DP600)/transformation induced plasticity (TRIP700) steel sheets was done using response surface methodology. The analysis considered the effect of laser power (2-2.2 kW), welding speed (40-50 mm/s) and focus position (-1 to 0 mm) on the heat input, the weld bead geometry, uniaxial tensile strength, formability limited dome height and welding operation cost. The experimental design was based on Box-Behnken design using linear and quadratic polynomial equations for predicting the mathematical models. The results indicate that the proposed models predict the responses adequately within the limits of welding parameters being used and the welding speed is the most significant parameter during the welding process.}, language = {en} } @article{ReisgenSchleserMokrovetal.2011, author = {Reisgen, Uwe and Schleser, Markus and Mokrov, Oleg and Zabirov, Alexander}, title = {Virtual welding equipment for simulation of GMAW processes with integration of power source regulation}, series = {Frontiers of materials science}, volume = {Vol. 5}, journal = {Frontiers of materials science}, number = {Iss. 2}, publisher = {Springer}, address = {Berlin}, issn = {2095-0268 (E-Journal); 2095-025X (Print)}, pages = {79 -- 89}, year = {2011}, language = {en} } @article{RoesnerScheikOlowinskyetal.2011, author = {Roesner, Andreas and Scheik, Sven and Olowinsky, Alexander and Gillner, Arnold and Reisgen, Uwe and Schleser, Markus}, title = {Laser assisted joining of plastic metal hybrids}, series = {Lasers in manufacturing 2011 : proceedings of the sixth International WLT Conference on Lasers in Manufacturing, Munich, May 23 - 26 2011. (Physics procedia ; Vol. 12 (2011), Part B)}, journal = {Lasers in manufacturing 2011 : proceedings of the sixth International WLT Conference on Lasers in Manufacturing, Munich, May 23 - 26 2011. (Physics procedia ; Vol. 12 (2011), Part B)}, publisher = {Elsevier}, address = {Amsterdam}, organization = {International WLT Conference on Lasers in Manufacturing <6, M{\"u}nchen, 2011>}, issn = {1875-3892 (E-Journal); 1875-3884 (Print)}, pages = {370 -- 377}, year = {2011}, language = {en} } @article{RoesnerScheikOlowinskyetal.2011, author = {Roesner, Andreas and Scheik, Sven and Olowinsky, Alexander and Gillner, Arnold and Propawe, Reinhart and Schleser, Markus and Reisgen, Uwe}, title = {Innovative approach of joining hybrid components}, series = {Journal of laser applications}, volume = {Vol. 23}, journal = {Journal of laser applications}, number = {Iss. 3}, publisher = {Laser Institute of America}, address = {Orlando, Fla.}, issn = {1042-346X}, pages = {32007}, year = {2011}, language = {en} } @article{ReisgenSchleserHarmsetal.2011, author = {Reisgen, Uwe and Schleser, Markus and Harms, Alexander and Schiebahn, Alexander and Thiele, Regina}, title = {Elektromobilit{\"a}t - Herausforderungen an die F{\"u}getechnik}, series = {mobilit{\"a}t morgen - Magazin zu Mobilit{\"a}t und Elektromobilit{\"a}t}, volume = {Jg. 1}, journal = {mobilit{\"a}t morgen - Magazin zu Mobilit{\"a}t und Elektromobilit{\"a}t}, number = {Nr. 2}, editor = {Kampker, Achim}, pages = {16 -- 17}, year = {2011}, language = {de} } @article{ReisgenSchleserHarmsetal.2011, author = {Reisgen, Uwe and Schleser, Markus and Harms, Alexander and Schiebahn, Alexander and Naumov, Andreas}, title = {Erweiterung des Parameterfelds zum R{\"u}hrreibschweißen mittels konduktiver Unterst{\"u}tzung}, series = {Schweissen und Schneiden : Fachzeitschrift f{\"u}r Schweißen und verwandte Verfahren}, volume = {Bd. 63}, journal = {Schweissen und Schneiden : Fachzeitschrift f{\"u}r Schweißen und verwandte Verfahren}, number = {H. 12}, publisher = {DVS-Media GmbH}, address = {D{\"u}sseldorf}, issn = {0036-7184}, pages = {710 -- 714}, year = {2011}, language = {de} } @article{ReisgenSchleserMokrovetal.2011, author = {Reisgen, Uwe and Schleser, Markus and Mokrov, Oleg and Ahmed, Essam}, title = {Numerical and experimental investigation of tensile behavior of laser beam welded TRIP700 steel}, series = {ISIJ international}, volume = {Vol. 51}, journal = {ISIJ international}, number = {No. 3}, publisher = {ISIJ}, address = {Tōkyō}, organization = {Iron and Steel Institute of Japan (ISIJ)}, issn = {1347-5460 (E-Journal); 0915-1559 (Print)}, pages = {429 -- 434}, year = {2011}, language = {en} } @article{GlowaniaGriesSchoeneetal.2011, author = {Glowania, Michael and Gries, Thomas and Schoene, Jens and Schleser, Markus and Reisgen, Uwe}, title = {Innovative coating technology for textile reinforcements of concrete applications}, series = {13th International Congress on Polymers in Concrete : 10 - 12 February 2010, Funchal, Madeira, Portugal.(Key engineering materials. Vol. 466)}, journal = {13th International Congress on Polymers in Concrete : 10 - 12 February 2010, Funchal, Madeira, Portugal.(Key engineering materials. Vol. 466)}, publisher = {Trans Tech Publications}, address = {B{\"a}ch}, organization = {International Congress Polymers in Concrete <13, 2010, Funchal, Madeira>}, isbn = {978-3-03785-008-4}, issn = {1013-9826 (E-Journal) ; 0252-1059 (Print)}, pages = {167 -- 173}, year = {2011}, language = {en} } @article{MukherjeeRamazaniYangetal.2011, author = {Mukherjee, Krishnendu and Ramazani, Ali and Yang, Li and Prahl, Ulrich and Bleck, Wolfgang and Reisgen, Uwe and Schleser, Markus and Abdurakhmanov, Aydemir}, title = {Characterization of gas metal arc welded hot rolled DP600 steel}, series = {Steel research international}, volume = {Vol. 82}, journal = {Steel research international}, number = {Iss. 12}, publisher = {Wiley}, address = {Weinheim}, issn = {1869-344X (E-Book); 1611-3683 (Print)}, pages = {1408 -- 1416}, year = {2011}, language = {en} } @article{MukherjeePrahlBlecketal.2010, author = {Mukherjee, Krishnendu and Prahl, Ulrich and Bleck, Wolfgang and Reisgen, Uwe and Schleser, Markus and Abdurakhmanov, Aydemir}, title = {Characterization and modelling techniques for gas metal arc welding of DP 600 sheet steels}, series = {Materialwissenschaft und Werkstofftechnik}, volume = {41}, journal = {Materialwissenschaft und Werkstofftechnik}, number = {11}, publisher = {Wiley-VCH}, address = {Weinheim}, issn = {1521-4052}, doi = {10.1002/mawe.201000692}, pages = {972 -- 983}, year = {2010}, abstract = {The objectives of the present work are to characterize the Gas Metal Arc Welding process of DP 600 sheet steel and to summarize the modelling techniques. The time-temperature evolution during the welding cycle was measured experimentally and modelled with the softwaretool SimWeld. To model the phase transformations during the welding cycle dilatometer tests were done to quantify the parameters for phase field modelling by MICRESS®. The important input parameters are interface mobility, nucleation density, etc. A contribution was made to include austenite to bainite transformation in MICRESS®. This is useful to predict the microstructure in the fast cooling segments. The phase transformation model is capable to predict the microstructure along the heating and cooling cycles of welding. Tensile tests have shown the evidence of failure at the heat affected zone, which has the ferrite-tempered martensite microstructure.}, language = {en} } @article{ReisgenSchleserMokrovetal.2010, author = {Reisgen, Uwe and Schleser, Markus and Mokrov, Oleg and Ahmed, Essam}, title = {Uni- and bi-axial deformation behavior of laser welded advanced high strength steel sheets}, series = {Journal of materials processing technology}, volume = {210}, journal = {Journal of materials processing technology}, number = {15}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0924-0136}, doi = {http10.1016/j.jmatprotec.2010.08.003}, pages = {2188 -- 2196}, year = {2010}, abstract = {Bead-on-plate butt joints of 2.5 mm hot rolled DP600/DP600 and 1.2 mm cold rolled TRIP700/TRIP700 steel sheets were performed using 6 kW CO2 laser beam welding. The welding speed ranged from 1.5 to 3.0 and from 2.1 to 3.9 m/min in DP/DP and TRIP/TRIP steel weldments respectively. A top surface helium gas was used as a shielding gas at a flow rate of 20 l/min. Metallographic examinations and transverse tensile testing (DIN EN 895: 1995) were carried out to characterize the weldments. The formability of base metals and weldments were investigated by standard Erichsen test (DIN EN ISO 20482). It was found that the uniaxial plastic behavior of both DP600 and TRIP700 base metals was in agreement with Swift and modified Mecking-Kocks models respectively. In a perpendicular tensile test to the weld line, all specimens were fractured at the base metal however the strengths were somewhat higher than those of base metal. There was a significant reduction in formability caused by welding of both DP/DP and TRIP/TRIP steel weldments and the formability has been improved with the increase of the welding speed.}, language = {en} } @article{ReisgenSchleserMokrovetal.2010, author = {Reisgen, Uwe and Schleser, Markus and Mokrov, Oleg and Ahmed, Essam}, title = {Shielding gas influences on laser weldability of tailored blanks of advanced automotive steels}, series = {Applied surface science}, volume = {257}, journal = {Applied surface science}, number = {5}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0169-4332 (E-Journal); 0169-4332 (Print)}, doi = {10.1016/j.apsusc.2010.08.042}, pages = {1401 -- 1406}, year = {2010}, abstract = {The effects of shielding gas types and flow rates on CO2 laser weldability of DP600/TRIP700 steel sheets were studied in this work. The evaluated shielding gases were helium (He), argon (Ar) and different mixtures of He and Ar. Weld penetration, tensile strength and formability (Erichsen test) of laser welds were found to be strongly dependent upon the shielding gas types. The ability of shielding gas in removing plasma plume and thus increasing weld penetration is believed to be closely related to ionization potential and atomic weight which determine the period of plasma formation and disappearance. It was found that the higher helium shielding gas flow rate, the deeper weld penetration and the lower weld width.}, language = {en} } @article{AhmedReisgenSchleseretal.2010, author = {Ahmed, Essam and Reisgen, Uwe and Schleser, Markus and Mokrov, Oleg}, title = {On formability of tailor laser welded blanks of DP/TRIP steel sheets}, series = {Science and technology of welding and joining}, volume = {15}, journal = {Science and technology of welding and joining}, number = {5}, publisher = {Maney}, address = {Leeds}, issn = {1743-2936}, doi = {10.1179/136217110X12731414739754}, pages = {337 -- 342}, year = {2010}, abstract = {This paper aims to evaluate the formability of tailor welded blanks of dual phase (DP600)/transformation induced plasticity (TRIP700) steel sheets. In this work, bead on plate butt joints of 2·5 mm DP600 and 1·2 mm TRIP700 steel sheets were performed using CO2 laser beam welding. Microhardness measurements and transverse tensile testing were carried out to characterise the welds. The formability of base metals and welds were investigated by standard Erichsen test. In a perpendicular tensile test to the weld line, all specimens were fractured at the TRIP base metal, and the strengths were somewhat higher than those of base metal. There was a significant reduction in formability caused by welding of the DP600/TRIP700 steel sheets, and the formability increased with increasing welding speed.}, language = {en} } @article{ReisgenSchleserJerabeketal.2010, author = {Reisgen, Uwe and Schleser, Markus and Jerabek, Jakub and Chudoba, Rostislav}, title = {Messung der Strahlqualit{\"a}t einer Elektronenstrahlanlage in Umgebungsatmosph{\"a}re}, series = {Materialwissenschaft und Werkstofftechnik}, volume = {41}, journal = {Materialwissenschaft und Werkstofftechnik}, number = {1}, publisher = {Wiley-VCH}, address = {Weinheim}, issn = {1521-4052}, pages = {45 -- 52}, year = {2010}, abstract = {In den letzten Jahrzehnten hat das Elektronenstrahlschweißen, das bereits im gr{\"o}ßeren Maßstab verwendet wird, seine F{\"a}higkeit als qualitatives Werkzeug f{\"u}r die Verbindung verschiedener Materialen nachgewiesen. Das Non Vacuum Electron Beam Welding (NV-EBW) hat zahlreiche Vorteile im Vergleich zum Elektronenstrahlschweißen im Vakuum, da man unter normalem Atmosph{\"a}rendruck arbeiten kann. Im Hinblick auf die reproduzierbare Qualit{\"a}t, insbesondere im Bereich der Massen-Fertigung, ist die Kontrolle der Strahlparameter sowie deren Einfluss auf das Schweißergebnis von großer Bedeutung. Durch eine genaue Kenntnis der Strahlkenngr{\"o}ßen wie des Strahldurchmessers und der Leistungsdichteverteilung kann eine Aussage {\"u}ber die sich ausbildende Schweißnaht sowie die Schweißbaddynamik getroffen werden. Messungen der Strahlkenngr{\"o}ßen im Prozess erlauben insbesondere die Untersuchung von Humping-Effekten. In diesem Beitrag wird der Prozess der Elektronenstrahlvermessung unter atmosph{\"a}rischen Bedingungen beschrieben. Es wird zudem die Abh{\"a}ngigkeit der Elektronenstrahlcharakteristika von den verschiedenen Prozessparametern dargestellt.}, language = {de} } @article{ReisgenSchleserFeldmannetal.2008, author = {Reisgen, Uwe and Schleser, Markus and Feldmann, Martin and Pak, Daniel and Geßler, Achim}, title = {Kleben d{\"u}nnwandiger Bauteile aus textilbewehrtem Beton}, series = {Schweissen und Schneiden : Fachzeitschrift f{\"u}r Schweißen und verwandte Verfahren}, volume = {Bd. 60}, journal = {Schweissen und Schneiden : Fachzeitschrift f{\"u}r Schweißen und verwandte Verfahren}, number = {H. 7/8}, issn = {0036-7184}, pages = {408 -- 412}, year = {2008}, language = {de} } @article{DiltheySchleserFeldmannetal.2008, author = {Dilthey, Ulrich and Schleser, Markus and Feldmann, Martin and Pak, Daniel and Geßler, Achim}, title = {Investigation of punctiform, plane and hybrid joints of textile-reinforced concrete parts}, series = {Cement and concrete composites}, volume = {Vol. 30}, journal = {Cement and concrete composites}, number = {iss. 2}, issn = {0958-9465}, pages = {82 -- 87}, year = {2008}, language = {en} } @article{FeldmannPakGessleretal.2008, author = {Feldmann, Markus and Pak, Daniel and Geßler, Achim and Schleser, Markus}, title = {Entwicklung eines Bemessungsmodells f{\"u}r punktf{\"o}rmige Verbindungen textibewehrter Betonbauteile}, series = {Bautechnik : Zeitschrift f{\"u}r den gesamten Ingenieurbau}, volume = {Bd. 85}, journal = {Bautechnik : Zeitschrift f{\"u}r den gesamten Ingenieurbau}, number = {2}, issn = {0005-6820, 0341-1052, 0932-6359, 0932-8351, 0932-8351}, pages = {143 -- 147}, year = {2008}, language = {de} } @article{FeldmannPakGessleretal.2006, author = {Feldmann, Markus and Pak, Daniel and Geßler, Achim and Dilthey, Ulrich and Schleser, Markus}, title = {Bonded connections for textile reinforced concrete structures}, series = {Cailiao-gongcheng = Journal of materials engineering}, journal = {Cailiao-gongcheng = Journal of materials engineering}, number = {Special iss.}, issn = {1001-4381}, pages = {123 -- 127}, year = {2006}, language = {en} } @article{SchleserWalkLaufferRaupachetal.2006, author = {Schleser, Markus and Walk-Lauffer, Bernd and Raupach, Michael and Dilthey, Ulrich}, title = {Application of polymers for textile-reinforced concrete}, series = {Journal of materials in civil engineering : properties, applications, durability}, volume = {18}, journal = {Journal of materials in civil engineering : properties, applications, durability}, number = {5}, issn = {0899-1561}, pages = {670 -- 676}, year = {2006}, language = {en} } @article{AgrafiotisMavroidisKonstandopoulosetal.2007, author = {Agrafiotis, Christos C. and Mavroidis, Ilias and Konstandopoulos, Athansios G. and Hoffschmidt, Bernhard and Stobbe, Per and Romero, Manuel and Fernandez-Quero, Valerio}, title = {Evaluation of porous silicon carbide monolithic honeycombs as volumetric receivers/collectors of concentrated solar radiation}, series = {Solar energy materials and solar cells}, volume = {Vol. 91}, journal = {Solar energy materials and solar cells}, number = {Iss. 6}, issn = {1879-3398 (E-Journal); 0927-0248 (Print)}, pages = {474 -- 488}, year = {2007}, language = {en} } @article{DiltheySchleserHanischetal.2006, author = {Dilthey, Ulrich and Schleser, Markus and Hanisch, Vera and Gries, Thomas}, title = {Garnzugpr{\"u}fung polymergetr{\"a}nkter Textilien f{\"u}r die Bewehrung von Beton}, series = {Technische Textilien}, volume = {49}, journal = {Technische Textilien}, number = {1}, issn = {0323-3243}, pages = {48 -- 50}, year = {2006}, language = {de} } @article{DiltheySchleserGessleretal.2005, author = {Dilthey, Ulrich and Schleser, Markus and Geßler, Achim and Rettweiler, Timo and V{\"o}lling, Boris}, title = {Kleben textilbewehrter Betonbauteile}, series = {Schweissen und Schneiden : Fachzeitschrift f{\"u}r Schweißen und verwandte Verfahren. Jg. 57 (2005), Nr. 8}, journal = {Schweissen und Schneiden : Fachzeitschrift f{\"u}r Schweißen und verwandte Verfahren. Jg. 57 (2005), Nr. 8}, issn = {0036-7184}, pages = {373 -- 377}, year = {2005}, language = {de} } @article{SedlacekSchaetzkeGessleretal.2004, author = {Sedlacek, G. and Sch{\"a}tzke, C. and Geßler, M. and Schleser, Markus}, title = {F{\"u}gen von Bauteilen aus textilbewehrtem Beton}, series = {Der Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik. Bd. 79 (2004), H. 12}, journal = {Der Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik. Bd. 79 (2004), H. 12}, issn = {0005-6650}, pages = {569 -- 575}, year = {2004}, language = {de} } @article{DiltheyBrandenburgSchleser2004, author = {Dilthey, Ulrich and Brandenburg, Annette and Schleser, Markus}, title = {Dispensing and application of unfilled adhesives in the micro range}, series = {Welding and cutting. 3 (2004), H. 4}, journal = {Welding and cutting. 3 (2004), H. 4}, issn = {1612-3433}, pages = {250 -- 254}, year = {2004}, language = {en} } @article{MelissWindheim1977, author = {Meliß, Michael and Windheim, R.}, title = {Energiequelle f{\"u}r morgen : M{\"o}glichkeiten und Grenzen der Windenergienutzung - ein Statusbericht}, series = {VDI-Nachrichten. Bd. 31 (1977), H. 22}, journal = {VDI-Nachrichten. Bd. 31 (1977), H. 22}, issn = {0042-1758}, pages = {37 -- 38}, year = {1977}, language = {de} } @article{MelissBuende1978, author = {Meliß, Michael and B{\"u}nde, R.}, title = {Unkonventionelle Energiequellen - Entwicklungsstudien (4)}, series = {Brennstoff, W{\"a}rme, Kraft : BWK}, volume = {30}, journal = {Brennstoff, W{\"a}rme, Kraft : BWK}, number = {3}, publisher = {Springer-VDI-Verlag}, address = {D{\"u}sseldorf}, issn = {0006-9612 (Print) ; 1436-4883 (E-Journal)}, pages = {120 -- 126}, year = {1978}, language = {de} } @article{Meliss1978, author = {Meliß, Michael}, title = {Regenerative Energiequellen}, series = {Brennstoff, W{\"a}rme, Kraft : BWK}, volume = {30}, journal = {Brennstoff, W{\"a}rme, Kraft : BWK}, number = {4}, publisher = {Springer-VDI-Verlag}, address = {D{\"u}sseldorf}, issn = {0006-9612 (Print) ; 1436-4883 (E-Journal)}, pages = {151 -- 156}, year = {1978}, language = {de} } @article{Meliss1979, author = {Meliß, Michael}, title = {Regenerative Energiequellen}, series = {Brennstoff, W{\"a}rme, Kraft : BWK ; das Energie-Fachmagazin. Bd. 31 (1979), H. 4}, journal = {Brennstoff, W{\"a}rme, Kraft : BWK ; das Energie-Fachmagazin. Bd. 31 (1979), H. 4}, issn = {0006-9612 (Print) ; 1436-4883 (E-Journal)}, pages = {147 -- 154}, year = {1979}, language = {de} } @article{SteinMeliss1980, author = {Stein, H. and Meliß, Michael}, title = {Die Bedeutung der Sonnenenergie f{\"u}r die zuk{\"u}nftige Energieversorgung der Bundesrepublik Deutschland}, series = {Din-Mitteilungen + Elektronorm. Bd. 59 (1980), H. 8}, journal = {Din-Mitteilungen + Elektronorm. Bd. 59 (1980), H. 8}, issn = {0722-2912}, pages = {434 -- 440}, year = {1980}, language = {de} } @article{Meliss1981, author = {Meliß, Michael}, title = {Regenerative Energiequellen}, series = {Brennstoff, W{\"a}rme, Kraft : BWK ; das Energie-Fachmagazin. Bd. 33 (1981), H. 4}, journal = {Brennstoff, W{\"a}rme, Kraft : BWK ; das Energie-Fachmagazin. Bd. 33 (1981), H. 4}, issn = {0006-9612 (Print) ; 1436-4883 (E-Journal)}, pages = {138 -- 145}, year = {1981}, language = {de} } @article{Meliss1982, author = {Meliß, Michael}, title = {Regenerative Energiequellen}, series = {Brennstoff, W{\"a}rme, Kraft : BWK ; das Energie-Fachmagazin. Bd. 34 (1982), H. 4}, journal = {Brennstoff, W{\"a}rme, Kraft : BWK ; das Energie-Fachmagazin. Bd. 34 (1982), H. 4}, issn = {0006-9612 (Print) ; 1436-4883 (E-Journal)}, pages = {182 -- 189}, year = {1982}, language = {de} } @article{Meliss1983, author = {Meliß, Michael}, title = {Regenerative Energiequellen}, series = {Brennstoff, W{\"a}rme, Kraft : BWK ; das Energie-Fachmagazin. Bd. 35 (1983), H. 4}, journal = {Brennstoff, W{\"a}rme, Kraft : BWK ; das Energie-Fachmagazin. Bd. 35 (1983), H. 4}, issn = {0006-9612 (Print) ; 1436-4883 (E-Journal)}, pages = {150 -- 155}, year = {1983}, language = {de} } @article{Meliss1984, author = {Meliß, Michael}, title = {Regenerative Energiequellen}, series = {Brennstoff, W{\"a}rme, Kraft : BWK ; das Energie-Fachmagazin. Bd. 36 (1984), H. 4}, journal = {Brennstoff, W{\"a}rme, Kraft : BWK ; das Energie-Fachmagazin. Bd. 36 (1984), H. 4}, issn = {0006-9612 (Print) ; 1436-4883 (E-Journal)}, pages = {134 -- 139}, year = {1984}, language = {de} } @article{Meliss1985, author = {Meliß, Michael}, title = {Regenerative Energiequellen}, series = {Brennstoff, W{\"a}rme, Kraft : BWK ; das Energie-Fachmagazin. Bd. 37 (1985), H. 4}, journal = {Brennstoff, W{\"a}rme, Kraft : BWK ; das Energie-Fachmagazin. Bd. 37 (1985), H. 4}, issn = {0006-9612 (Print) ; 1436-4883 (E-Journal)}, pages = {145 -- 150}, year = {1985}, language = {de} } @article{Meliss1986, author = {Meliß, Michael}, title = {Regenerative Energiesysteme (Teil 2)}, series = {Neue Deliwa-Zeitschrift. Bd. 37 (1986) Heft 1}, journal = {Neue Deliwa-Zeitschrift. Bd. 37 (1986) Heft 1}, issn = {0369-383x}, pages = {14 -- 19}, year = {1986}, language = {de} } @article{Meliss1985, author = {Meliß, Michael}, title = {Regenerative Energiesysteme. Teil 1}, series = {Neue Deliwa-Zeitschrift. Bd. 36 (1985) Heft 12}, journal = {Neue Deliwa-Zeitschrift. Bd. 36 (1985) Heft 12}, issn = {0369-383x}, pages = {568 -- 572}, year = {1985}, language = {de} } @article{Meliss1989, author = {Meliß, Michael}, title = {Photovoltaik bietet gr{\"o}ßtes Potential. NRW-Forschungs- und Entwicklungsarbeiten bereits heute anerkennenswert}, series = {Energie : das Magazin f{\"u}r Wirtschaft, Forschung, Technik, Umwelt. Bd. 41 (1989), H. 12}, journal = {Energie : das Magazin f{\"u}r Wirtschaft, Forschung, Technik, Umwelt. Bd. 41 (1989), H. 12}, issn = {0013-7359}, pages = {32 -- 41}, year = {1989}, language = {de} } @article{Meliss1989, author = {Meliß, Michael}, title = {Regenerative Energiequellen. Technischer Stand und Wirtschaftlichkeit}, series = {Energiewirtschaftliche Tagesfragen. Jg. 39 (1989), H. 1/2}, journal = {Energiewirtschaftliche Tagesfragen. Jg. 39 (1989), H. 1/2}, issn = {0013-743X ; 0720-6240}, pages = {18 -- 25}, year = {1989}, language = {de} } @article{VelrajSeenirajHafneretal.1999, author = {Velraj, R. and Seeniraj, R. V. and Hafner, B. and Faber, Christian and Schwarzer, Klemens}, title = {Heat transfer enhancement in a latent heat storage system}, series = {Solar energy. Vol. 65, iss. 3}, journal = {Solar energy. Vol. 65, iss. 3}, issn = {0038-092X}, pages = {171 -- 180}, year = {1999}, language = {en} } @article{SchwarzerVieiradaSilvaSchwarzer2011, author = {Schwarzer, Klemens and Vieira da Silva, Maria Eugenia and Schwarzer, Tarik}, title = {Field results in Namibia and Brazil of the new solar desalination system for decentralised drinking water production}, series = {Desalination and water treatment. Vol. 31 (2011), iss. 1-3: selected papers presented at EuroMed 2010 — Desalination for Clean Water and Energy: Cooperation among Mediterranean Countries of Europe and MENA Region, 3-7 October 2010, Tel Aviv, Israel}, journal = {Desalination and water treatment. Vol. 31 (2011), iss. 1-3: selected papers presented at EuroMed 2010 — Desalination for Clean Water and Energy: Cooperation among Mediterranean Countries of Europe and MENA Region, 3-7 October 2010, Tel Aviv, Israel}, pages = {379 -- 386}, year = {2011}, language = {en} } @article{SchusserMenzelBaeckeretal.2013, author = {Schusser, Sebastian and Menzel, S. and B{\"a}cker, Matthias and Leinhos, Marcel and Poghossian, Arshak and Wagner, P. and Sch{\"o}ning, Michael Josef}, title = {Degradation of thin poly(lactic acid) films: characterization by capacitance-voltage, atomic force microscopy, scanning electron microscopy and contact-angle measurements}, series = {Electrochimica Acta}, volume = {Vol. 113}, journal = {Electrochimica Acta}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1873-3859 (E-Journal); 0013-4686 (Print)}, pages = {779 -- 784}, year = {2013}, language = {en} } @article{KollSchwarzboezlHenneckeetal.2009, author = {Koll, G. and Schwarzb{\"o}zl, P. and Hennecke, K. and Hoffschmidt, Bernhard and Hartz, T.}, title = {Geb{\"u}ndelte Kraft: das solarthermische Versuchskraftwerk J{\"u}lich}, series = {BWK : das Energie-Fachmagazin / Hrsg.: Verein Deutscher Ingenieure. Jg. 61 (2009), Nr. 9}, journal = {BWK : das Energie-Fachmagazin / Hrsg.: Verein Deutscher Ingenieure. Jg. 61 (2009), Nr. 9}, publisher = {Springer-VDI-Verlag}, address = {D{\"u}sseldorf}, issn = {0006-9612}, pages = {60 -- 62}, year = {2009}, language = {de} } @article{KrokerFaberTrinkletal.2008, author = {Kroker, J. and Faber, Christian and Trinkl, C. and Z{\"o}rner, W.}, title = {Der Garten bleibt - solares Heizen mit W{\"a}rmepumpe und Latentw{\"a}rmespeicher verzichtet auf großfl{\"a}chige Erdw{\"a}rmetauscher}, series = {Erneuerbare Energien : das Magazin. 18 (2008), H. 8}, journal = {Erneuerbare Energien : das Magazin. 18 (2008), H. 8}, issn = {1436-8773}, pages = {46 -- 49}, year = {2008}, language = {de} } @article{Timme2013, author = {Timme, Michael}, title = {Begrenzung von Mietb{\"u}rgschaften gem. \S 551 Abs. 4 BGB?}, series = {Der Miet-Rechts-Berater : MietRB}, journal = {Der Miet-Rechts-Berater : MietRB}, number = {8}, publisher = {Verlag Dr. Otto Schmidt}, address = {K{\"o}ln}, issn = {1612-040X}, pages = {248 -- 249}, year = {2013}, language = {de} } @article{Timme2013, author = {Timme, Michael}, title = {Begrenzung von Mietb{\"u}rgschaften gem. \S 551 Abs. 4 BGB?}, series = {Monatsschrift f{\"u}r deutsches Recht : MdR}, volume = {16}, journal = {Monatsschrift f{\"u}r deutsches Recht : MdR}, publisher = {Verlag Dr. Otto Schmidt}, address = {K{\"o}ln}, issn = {0340-1812 (Print) ; 2194-4202 (E-Journal)}, pages = {948 -- 949}, year = {2013}, language = {de} } @article{DietzelWeberPorschenetal.1976, author = {Dietzel, F. and Weber, Hans-Joachim and Porschen, W. and Feinendegen, L. E.}, title = {Zur W{\"a}rmeempfindlichkeit von oxischen und hypoxischen Zellen in einem Tumor}, series = {Naturwissenschaften}, volume = {63}, journal = {Naturwissenschaften}, number = {12}, publisher = {Springer}, address = {Heidelberg}, issn = {0028-1042}, doi = {10.1007/BF00622808}, pages = {585 -- 586}, year = {1976}, language = {de} } @article{PorschenGartzenGewehretal.1978, author = {Porschen, W. and Gartzen, J. and Gewehr, K. and M{\"u}hlensiepen, H. and Weber, Hans-Joachim and Feinedegen, L E.}, title = {In vivo assay of the radiation sensitivity of hypoxic tumour cells : influence of γ-rays, cyclotron neutrons, misonidazole, hyperthermia and mixed modalities}, series = {The British journal of cancer / Supplement}, journal = {The British journal of cancer / Supplement}, number = {3}, publisher = {Lewis}, address = {London}, issn = {0306-9443}, pages = {194 -- 197}, year = {1978}, abstract = {Tumour cell death can be evaluated in the living mouse by externally measuring the rate of loss of tumour-bound DNA tracer. By sequentially labelling the tumour-bearing animals with ¹²⁵IUdR and ¹³¹IUdR 50 h apart, the average tumour cells at the time of the second injection are labelled by ¹²⁵IUdR and the euoxic tumour cells are specifically labelled with ¹³¹IUdR. Tumour treatment at this stage of labelling permits the observation of the reaction of euoxic cells and average tumour cells and finally yields data on hypoxic cells and thus on the oxygen enhancement ratio. This information adds to results from tumour control and growth delay. With this technique effects were analysed of 60-Co γ-rays, cyclotron neutrons (E = 6 MeV), misonidazole (500 mg/kg body wt) and hyperthermia (42°C water-bath), or combinations of these. Misonidazole (15 min before irradiation) altered the oxygen enhancement ratio by a factor of 1·5 for γ-rays and of 1·1 for neutrons; when evaluated from tumour-growth delay and TCD-50 misonidazole gave a dose modifying factor of 1·47 for γ-rays and of 1·2-1·3 for neutrons. Based on percentage tumour regression 100 days after treatment, the enhancement ratio from hyperthermia (after irradiation) was 2·75 for γ-rays (at 10 Gray) and 2·2 for neutrons (at 3·2 Gray). For neutrons combined with misonidazole and hyperthermia the ratio was 2·4. These results demonstrate that effects of neutron irradiation may be modified by electron-affinic substances and/or hyperthermia.}, language = {en} } @article{AnikFrohbergKapoor1982, author = {Anik, Sabri and Frohberg, Martin G. and Kapoor, Madan Lal}, title = {Untersuchungen zum thermodynamischen Verhalten des Sauerstoffs in Kupfer-Wismut-Schmelzen bei 1200°C}, series = {Zeitschrift f{\"u}r Physikalische Chemie}, volume = {133}, journal = {Zeitschrift f{\"u}r Physikalische Chemie}, number = {2}, issn = {0942-9352}, pages = {167 -- 174}, year = {1982}, language = {de} } @article{AnikDagsoez1971, author = {Anik, Sabri and Dagsoez, A. K.}, title = {Feinbleche schweißen : die Temperaturverteilung in d{\"u}nnen Stahlblechplatten beim Lichtbogenschweißen}, series = {Technische Rundschau : TR ; das Schweizer Industrie-Magazin}, volume = {63}, journal = {Technische Rundschau : TR ; das Schweizer Industrie-Magazin}, number = {9}, publisher = {Medtrix Group}, address = {Basel}, issn = {0040-148X}, pages = {57 -- 59}, year = {1971}, language = {de} } @article{AnikTuelbentci1974, author = {Anik, Sabri and Tuelbentci, K.}, title = {Lichtbogenschweißen : Untersuchung der Schweißschlacke und der Wirkungen auf das Entfernen der Schlacke ; Teil 3}, series = {Technische Rundschau : TR ; das Schweizer Industrie-Magazin}, volume = {66}, journal = {Technische Rundschau : TR ; das Schweizer Industrie-Magazin}, number = {2}, publisher = {Medtrix Group}, address = {Basel}, issn = {0040-148X}, pages = {43 -- 47}, year = {1974}, language = {de} } @article{AnikTuelbentci1973, author = {Anik, Sabri and Tuelbentci, K.}, title = {Lichtbogenschweißen : Untersuchung der Schweißschlacke und der Wirkungen auf das Entfernen der Schlacke ; Teil 2}, series = {Technische Rundschau : TR ; das Schweizer Industrie-Magazin}, volume = {65}, journal = {Technische Rundschau : TR ; das Schweizer Industrie-Magazin}, number = {52}, publisher = {Medtrix Group}, address = {Basel}, issn = {0040-148X}, pages = {9 -- 13}, year = {1973}, language = {de} } @article{AnikTuelbentci1973, author = {Anik, Sabri and Tuelbentci, K.}, title = {Lichtbogenschweißen : Untersuchung der Schweißschlacke und der Wirkungen auf das Entfernen der Schlacke beim Lichtbogenschweißen ; Teil 1}, series = {Technische Rundschau : TR ; das Schweizer Industrie-Magazin}, volume = {65}, journal = {Technische Rundschau : TR ; das Schweizer Industrie-Magazin}, number = {48}, publisher = {Medtrix Group}, address = {Basel}, issn = {0040-148X}, pages = {13 -- 15}, year = {1973}, language = {de} } @article{Anik1978, author = {Anik, Sabri}, title = {Gespritzte Metallschichten : Eigenschaften lichtbogengespritzter Stahlschichten in Abh{\"a}ngigkeit von einigen Spritzparametern}, series = {Technische Rundschau : TR ; das Schweizer Industrie-Magazin}, volume = {70}, journal = {Technische Rundschau : TR ; das Schweizer Industrie-Magazin}, number = {39}, publisher = {Medtrix Group}, address = {Basel}, issn = {0040-148X}, pages = {37 -- 41}, year = {1978}, language = {de} } @article{Anik1978, author = {Anik, Sabri}, title = {Gespritzte Metallbeschichtungen : Eigenschaften lichtbogengespritzter Stahlschichten in Abh{\"a}ngigkeit von einigen Spritzparametern}, series = {Technische Rundschau : TR ; das Schweizer Industrie-Magazin}, volume = {70}, journal = {Technische Rundschau : TR ; das Schweizer Industrie-Magazin}, number = {26}, publisher = {Medtrix Group}, address = {Basel}, issn = {0040-148X}, pages = {9 -- 13}, year = {1978}, language = {de} } @article{FrohbergAnik1986, author = {Frohberg, Martin G. and Anik, Sabri}, title = {Experimentelle Ergebnisse zum L{\"o}sungsverhalten von Sauerstoff in den Systemen Cu-O-Bi und Cu-O-Pb}, series = {Neue H{\"u}tte : metallurgisch-metallkundliche Fachzeitschrift f{\"u}r Forschung und Praxis}, volume = {31}, journal = {Neue H{\"u}tte : metallurgisch-metallkundliche Fachzeitschrift f{\"u}r Forschung und Praxis}, number = {9}, issn = {0028-3207}, pages = {344 -- 347}, year = {1986}, language = {de} }