@article{BechstedtHaasHackeretal.1985,
  author    = {Bechstedt, U. and Haas, H. and Hacker, Ulrich and Hardt, Arno and Henn, K. and Martin, Siegfried A. and Wimmer, J.},
  title     = {Magnets for the German Spallation Source SNQ},
  series = {IEEE transactions on nuclear science. Vol. 32, iss. 5},
  journal   = {IEEE transactions on nuclear science. Vol. 32, iss. 5},
  issn      = {1558-1578 (E-Journal); 0018-9499 (Print)},
  pages     = {3631 -- 3633},
  year      = {1985},
  language  = {en}
}
@article{SchultSistemichHardt1995,
  author    = {Schult, Otto W. B. and Sistemich, K. and Hardt, Arno},
  title     = {Plans for investigations of subthreshold K+ production in p+A collisions / O. W. B. Schult [u.a.]},
  series = {Nuclear Physics A. Vol. 583},
  journal   = {Nuclear Physics A. Vol. 583},
  issn      = {1873-1554 (E-journal); 0375-9474 (Print)},
  pages     = {629 -- 632},
  year      = {1995},
  language  = {en}
}
@inproceedings{MartinBergHardtetal.1979,
  author    = {Martin, Siegfried A. and Berg, G. and Hardt, Arno and H{\"u}rlimann, Werner and K{\"o}hler, M. and Meißberger, J. and Sagefka, Thomas and Schult, Otto W. B.},
  title     = {First experience with the magnet spectrometer 'BIG KARL'},
  series = {Use of magnetic spectrometers in nuclear physics : proceedings of the Daresbury study weekend 10 - 11 March 1979},
  booktitle = {Use of magnetic spectrometers in nuclear physics : proceedings of the Daresbury study weekend 10 - 11 March 1979},
  editor    = {Sanderson, N. E.},
  publisher = {Daresbury Lab.},
  address   = {Daresbury},
  pages     = {38 -- 42},
  year      = {1979},
  language  = {en}
}
@article{MartinBergHackeretal.1985,
  author    = {Martin, Siegfried A. and Berg, Georg P. A. and Hacker, Ulrich and Hardt, Arno and K{\"o}hler, M. and Meissburger, J{\"u}rgen and Osterfeld, F. and Prasuhn, D. and Riepe, G. and Rogge, M. and Schult, Otto W. B. and Speth, J. and Turek, P. and Gaul, G. and Hagedoorn, H. and Heide, J. A. van der and Hinterberger, F. and Huber, M. and Jahn, R. and Mayer-Kuckuk, T. and Poth, H. and Paetz gen. Schieck, H.},
  title     = {COSY - a cooler synchrotron and storage ring},
  series = {IEEE transactions on nuclear science. Vol. 32, iss. 5},
  journal   = {IEEE transactions on nuclear science. Vol. 32, iss. 5},
  issn      = {1558-1578 (E-Journal); 0018-9499 (Print)},
  pages     = {2694 -- 2696},
  year      = {1985},
  language  = {en}
}
@book{BergGaulHagedoornetal.1984,
  author    = {Berg, Georg P. A. and Gaul, G. and Hagedoorn, H. and Hardt, Arno and Heide, J. A. van der and Hinterberger, F. and Huber, Max and Jahn, R. and Martin, Siegfried A. and Mayer-Kuckuk, T. and Osterfeld, F. and Paetz gen. Schieck, H. and Prasuhn, D. and Riepe, G. and Rogge, M. and Rossen, P. von and Schult, Otto W. B. and Speth, J. and Turek, P.},
  title     = {Studie zum Bau eines kombinierten K{\"u}hler-Synchrotron-Rings an der KFA J{\"u}lich: COSY-Studie. Spezielle Berichte der Kernforschungsanlage J{\"u}lich. Nr. 0242. J{\"u}l-Spez-242},
  publisher = {Kernforschungsanlage},
  address   = {J{\"u}lich},
  pages     = {65 S.},
  year      = {1984},
  language  = {de}
}
@article{KahmannRauschPluemeretal.2022,
  author    = {Kahmann, Stephanie Lucina and Rausch, Valentin and Pl{\"u}mer, Jonathan and M{\"u}ller, Lars-Peter and Pieper, Martin and Wegmann, Kilian},
  title     = {The automized fracture edge detection and generation of three-dimensional fracture probability heat maps},
  series = {Medical Engineering \& Physics},
  volume    = {2022},
  journal   = {Medical Engineering \& Physics},
  number    = {110},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1350-4533},
  pages     = {7 Seiten},
  year      = {2022},
  abstract  = {With proven impact of statistical fracture analysis on fracture classifications, it is desirable to minimize the manual work and to maximize repeatability of this approach. We address this with an algorithm that reduces the manual effort to segmentation, fragment identification and reduction. The fracture edge detection and heat map generation are performed automatically. With the same input, the algorithm always delivers the same output. The tool transforms one intact template consecutively onto each fractured specimen by linear least square optimization, detects the fragment edges in the template and then superimposes them to generate a fracture probability heat map. We hypothesized that the algorithm runs faster than the manual evaluation and with low (< 5 mm) deviation. We tested the hypothesis in 10 fractured proximal humeri and found that it performs with good accuracy (2.5 mm ± 2.4 mm averaged Euclidean distance) and speed (23 times faster). When applied to a distal humerus, a tibia plateau, and a scaphoid fracture, the run times were low (1-2 min), and the detected edges correct by visual judgement. In the geometrically complex acetabulum, at a run time of 78 min some outliers were considered acceptable. An automatically generated fracture probability heat map based on 50 proximal humerus fractures matches the areas of high risk of fracture reported in medical literature. Such automation of the fracture analysis method is advantageous and could be extended to reduce the manual effort even further.},
  language  = {en}
}
@masterthesis{Pauls2024,
  type      = {Bachelor Thesis},
  author    = {Pauls, Benjamin},
  title     = {Energiewende im Stromsektor: Nachhaltigkeit {\"u}ber Umweltschutz hinaus},
  school      = {Fachhochschule Aachen},
  pages     = {IV, 88 Seiten},
  year      = {2024},
  abstract  = {Die Energiewende wird h{\"a}ufig als „nachhaltig" bezeichnet, das genaue Begriffsverst{\"a}ndnis bleibt jedoch vage. Diese Transformation von fossilen und nuklearen hin zu erneuerbaren Energiequellen steht im Fokus der Treibhausgasneutralit{\"a}t. So soll dem fortschreitenden Klimawandel entgegengetreten werden. Das Thema der vorliegenden Arbeit ist die Definition eines m{\"o}glichen Verst{\"a}ndnisses von „Nachhaltigkeit" in der Energiewende des deutschen Stromsektors. Die leitenden Forschungsfragen lauten: Was kann im Zusammenhang mit der Energiewende im Stromsektor Deutschlands unter Nachhaltigkeit verstanden werden? Inwieweit unterscheidet sich dieses Verst{\"a}ndnis von der bisherigen Herangehensweise? Die Datenbasis zur Beantwortung dieser liefern sechs leitfadengest{\"u}tzte Expert:inneninterviews. Als Analysemethode dient die inhaltliche Strukturierung nach Mayring (2015). Die qualitative Studie hat gezeigt, dass eine nachhaltige Energiewende den Menschen und die Natur zentralisiert. Weiter aufgeschl{\"u}sselt stehen die drei Nachhaltigkeitsdimensionen und die Generationengerechtigkeit. Dabei dient die {\"o}konomische Dimension der sozialen und {\"o}kologischen. Wichtig sind die Inklusion und Beteiligung von Bev{\"o}lkerung, Unternehmen und Politik. Gleichzeitig ist sie Herausforderung und Chance f{\"u}r einen positiven gesellschaftlichen Wandel. Technisch dienen Windenergie- und Photovoltaikanlagen als Energielieferanten und Wasserstoffsysteme als Zwischenspeicher, Stabilit{\"a}tssicherung und zur Kopplung der Sektoren. Damit ist Nachhaltigkeit die Chance, die Energiewende richtig zu gestalten und damit {\"u}ber Klimaneutralit{\"a}t hinauszugehen},
  language  = {de}
}
@techreport{GhinaiyaLehmannGoettsche2022,
  author    = {Ghinaiya, Jagdishkumar and Lehmann, Thomas Martin and G{\"o}ttsche, Joachim},
  title     = {LOCAL+ - ein kreislauff{\"a}higer Holzmodulbau mit nachhaltigem Energie- und Wohnraumkonzept},
  series = {Bauphysik},
  volume    = {44},
  journal   = {Bauphysik},
  number    = {3},
  publisher = {Ernst \& Sohn},
  address   = {Hoboken},
  issn      = {0171-5445 (Print)},
  doi       = {10.1002/bapi.202200010},
  pages     = {136 -- 142},
  year      = {2022},
  abstract  = {Mit dem Beitrag des Teams der FH Aachen zum SDE 21/22 wird im Projekt LOCAL+ ein kreislauff{\"a}higer Holzmodulbau mit einem innovativen Wohnraumkonzept geplant und umgesetzt. Ziel dieses Konzeptes ist die Verringerung des stetig steigenden Wohnfl{\"a}chenbedarfs durch ein Raum-in-Raum Konzept. Geb{\"a}udetechnisch wird in dem Projekt nicht nur das Einzelgeb{\"a}ude betrachtet, sondern unter Ber{\"u}cksichtigung des Geb{\"a}udebestandes wird f{\"u}r das Quartier ein innovatives und nachhaltiges Energiekonzept entwickelt. Ein zentrales Wasserstoffsystem ist f{\"u}r ein Quartier geplant, um den Stromverbrauch aus dem Netz im Winter zu reduzieren. Zentraler Bestandteil des TGA-Konzepts ist ein unterirdischer Eisspeicher, eine PVT und eine W{\"a}rmepumpe mit intelligenter Regelstrategie. Ein Teil des neuen Geb{\"a}udes (Design Challenge DC) wird in Wuppertal als Hausdemonstrationseinheit (HDU) pr{\"a}sentiert. Eine hygrothermische Simulation der HDU wurde mit der WUFI-Software durchgef{\"u}hrt. Da im Innenraum Lehmmodule und -platten als Feuchtigkeitspuffer verwendet werden, spielen die Themen Feuchtigkeit, Holzf{\"a}ule und Schimmelwachstum eine wichtige Rolle.},
  language  = {de}
}
@article{KernKloetersPferdemenges2010,
  author    = {Kern, Alexander and Kl{\"o}ters, Georg and Pferdemenges, J{\"o}rg},
  title     = {Optimised protection against lightning for the signalling and safety systems of level crossings on non-electrified railway lines},
  series = {RTR : European Rail Technology Review},
  volume    = {50},
  journal   = {RTR : European Rail Technology Review},
  number    = {2},
  publisher = {DVV Media Group},
  address   = {Hamburg},
  issn      = {0079-9548},
  year      = {2010},
  language  = {en}
}
@article{KernSchelthoffMathieu2010,
  author    = {Kern, Alexander and Schelthoff, Christof and Mathieu, Moritz},
  title     = {Die dynamische Blitzkugel : Wahrscheinlichkeitsberechnung f{\"u}r Blitzeinschl{\"a}ge in Geb{\"a}ude},
  series = {de - Fachzeitschrift f{\"u}r das Elektrohandwerk},
  journal   = {de - Fachzeitschrift f{\"u}r das Elektrohandwerk},
  number    = {13-14},
  publisher = {H{\"u}thig},
  address   = {Heidelberg},
  issn      = {2509-517X},
  pages     = {24 -- 29},
  year      = {2010},
  language  = {de}
}
@article{AlexopoulosHoffschmidt2010,
  author    = {Alexopoulos, Spiros and Hoffschmidt, Bernhard},
  title     = {Solar tower power plant in Germany and future perspectives of the development of the technology in Greece and Cyprus},
  series = {Renewable Energy},
  volume    = {35},
  journal   = {Renewable Energy},
  number    = {7},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0960-1481},
  doi       = {10.1016/j.renene.2009.11.003},
  pages     = {1352 -- 1356},
  year      = {2010},
  abstract  = {Since the 80s power production with solar thermal power plants has been a way to substitute fossil fuels. By concentrating direct solar radiation from heliostats very high temperatures of a thermal fluid can be reached. The resulting heat is converted to mechanical energy in a steam cycle which generates electricity. High efficiencies and fast start-up are reached by using air as a heat medium, as well as using porous ceramic materials as solar receiver of the concentrated sunlight. In Germany the construction of a 1.5 MWe solar tower power plant began in 2008. It is operational since December 2008 and started production of electricity in the spring of 2009. In Greece and Cyprus, countries with high solar potential, the development of this competitive solar thermal technology is imperative, since it has already been implemented in other Mediterranean countries.},
  language  = {en}
}
@article{HoffschmidtBeckerFend2006,
  author    = {Hoffschmidt, Bernhard and Becker, Manfred and Fend, Thomas},
  title     = {Theoretical and numerical investigation of flow stability in porous materials applied as volumetric solar receivers / M. Becker ; T. Fend ; B. Hoffschmidt ...},
  series = {Solar energy. 80 (2006), H. 10},
  journal   = {Solar energy. 80 (2006), H. 10},
  isbn      = {0038-092X},
  pages     = {1241 -- 1248},
  year      = {2006},
  language  = {en}
}
@inproceedings{LuBeyerBosiljkovetal.2016,
  author    = {Lu, S. and Beyer, Katrin and Bosiljkov, V. and Butenweg, Christoph and D'Ayala, D. and Degee, H. and Gams, M. and Klouda, J. and Lagomarsino, S. and Penna, A. and Mojsilovic, N. and da Porto, F. and Sorrentino, L. and Vintzileou, E.},
  title     = {Next generation of Eurocode 8, masonry chapter},
  series = {Brick and Block Masonry Proceedings of the 16th International Brick and Block Masonry Conference, Padova, Italy, 26-30 June 2016},
  booktitle = {Brick and Block Masonry Proceedings of the 16th International Brick and Block Masonry Conference, Padova, Italy, 26-30 June 2016},
  editor    = {Modena, Claudio and da Porto, F. and Valluzzi, M.R.},
  publisher = {Taylor \& Francis},
  address   = {London},
  isbn      = {978-1-138-02999-6 (Print)},
  pages     = {695 -- 700},
  year      = {2016},
  abstract  = {This paper describes the procedure on the evaluation of the masonry chapter for the next generation of Eurocode 8, the European Standard for earthquake-resistant design. In CEN, TC 250/SC8, working group WG 1 has been established to support the subcommittee on the topic of masonry on both design of new structures (EN1998-1) and assessment of existing structures (EN1998-3). The aim is to elaborate suggestions for amendments which fit the current state of the art in masonry and earthquake-resistant design. Focus will be on modelling, simplified methods, linear-analysis (q-values, overstrength-values), nonlinear procedures, out-of-plane design as well as on clearer definition of limit states. Beside these, topics related to general material properties, reinforced masonry, confined masonry, mixed structures and non-structural infills will be covered too. This paper presents the preliminary work and results up to the submission date.},
  language  = {en}
}
@incollection{KuhlmannBettziecheRoesleretal.2005,
  author    = {Kuhlmann, W. and Bettzieche, Volker and Roesler, F. and Butenweg, Christoph and K{\"o}nke, C. and Meskouris, Konstantin},
  title     = {Baudynamische Untersuchung von Talsperren des Ruhrverbandes},
  series = {Neubewertung der Erdbebensicherheit von Talsperren in Deutschland : DGEB-Workshop, 28. November 2003 in Potsdam = Assessment of the seismic safety of dams in Germany / organisiert von der Deutschen Gesellschaft f{\"u}r Erdbebeningenieurwesen und Baudynamik. K. Meskouris ... (Hrsg.) (DGEB-Publikation ; Nr. 12)},
  booktitle = {Neubewertung der Erdbebensicherheit von Talsperren in Deutschland : DGEB-Workshop, 28. November 2003 in Potsdam = Assessment of the seismic safety of dams in Germany / organisiert von der Deutschen Gesellschaft f{\"u}r Erdbebeningenieurwesen und Baudynamik. K. Meskouris ... (Hrsg.) (DGEB-Publikation ; Nr. 12)},
  publisher = {DGEB},
  address   = {Aachen},
  isbn      = {3-930108-08-9},
  pages     = {37 -- 48},
  year      = {2005},
  language  = {de}
}
@article{ButenwegKuhlmannBettzieche2005,
  author    = {Butenweg, Christoph and Kuhlmann, Wolfram and Bettzieche, Volker},
  title     = {Baudynamische Untersuchung von Talsperren},
  series = {Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik. Beilage: D-A-CH-Mitteilungsblatt},
  volume    = {Band 80},
  journal   = {Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik. Beilage: D-A-CH-Mitteilungsblatt},
  number    = {Nr. 3},
  issn      = {0005-6650 (Print) ; 1436-4867 (E-Journal) ; 1434-6591 (Beilage)},
  pages     = {S2 -- S6},
  year      = {2005},
  language  = {de}
}
@article{EdipSesovButenwegetal.2018,
  author    = {Edip, Kemal and Sesov, V.latko and Butenweg, Christoph and Bojadjieva, Julijana},
  title     = {Development of coupled numerical model for simulation of multiphase soil},
  series = {Computers and Geotechnics},
  volume    = {96},
  journal   = {Computers and Geotechnics},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0266-352X},
  doi       = {10.1016/j.compgeo.2017.08.016},
  pages     = {118 -- 131},
  year      = {2018},
  abstract  = {In this paper, a coupled multiphase model considering both non-linearities of water retention curves and solid state modeling is proposed. The solid displacements and the pressures of both water and air phases are unknowns of the proposed model. The finite element method is used to solve the governing differential equations. The proposed method is demonstrated through simulation of seepage test and partially consolidation problem. Then, implementation of the model is done by using hypoplasticity for the solid phase and analyzing the fully saturated triaxial experiments. In integration of the constitutive law error controlling is improved and comparisons done accordingly. In this work, the advantages and limitations of the numerical model are discussed.},
  language  = {en}
}