TY  - CHAP
A1  - Mistler, M.
A1  - Butenweg, Christoph
A1  - Anthoine, A.
T1  - Evaluation of the failure criterion for masonry by homogenisation
T2  - Proceedings of the Seventh International Conference on Computational Structures Technology : [Lisbon, Portugal, 7 - 9 September 2004] / ed. by B. H. V. Topping and C.A. Mota Soares
Y1  - 2004
SN  - 0-948749-95-4
U6  - http://dx.doi.org/10.4203/ccp.79.201
PB  - Civil-Comp Press
CY  - Stirling
ER  - 
TY  - CHAP
A1  - Butenweg, Christoph
A1  - Sadegh-Azar, H.
A1  - Meskouris, Konstantin
T1  - Seismische Vulnerabilität von bestehenden Bauwerken
T2  - 5. Forum und Gefahrentag : auf der Suche nach dem Risiko : ein aktuelles Symposium zu Fragen der Risikowahrnehmung und Katastrophenvorsorge in Deutschland, ZDF Mainz Lerchenberg, 13. - 14. Oktober, 2004
Y1  - 2004
SP  - 1
ER  - 
TY  - CHAP
A1  - Kuhlmann, Wolfram
A1  - Butenweg, Christoph
A1  - Bettzieche, Volker
A1  - Meskouris, Konstantin
T1  - Experimentelle und numerische Untersuchungen zur baudynamischen Beurteilung von Talsperren des Ruhrverbandes
T2  - 13. Deutsches Talsperrensymposium in Weimar
Y1  - 2004
SP  - 1
EP  - 26
ER  - 
TY  - CHAP
A1  - Kalker, Ines
A1  - Toll, B.
A1  - Holler, Stefan
A1  - Butenweg, Christoph
A1  - Topping, B. H. V.
A1  - Mota Soares, C. A.
T1  - Capacity analysis of textile retrofitted unreinforced masonry
T2  - Proceedings of the Seventh International Conference on Computational Structures Technology : [Lisbon, Portugal, 7 - 9 September 2004] / ed. by B. H. V. Topping ...
Y1  - 2004
SN  - 0-948749-95-4
U6  - http://dx.doi.org/10.4203/ccp.79.194
SP  - 431
EP  - 432
PB  - Civil-Comp Press
CY  - Stirling
ER  - 
TY  - CHAP
A1  - Kob, Malte
A1  - Butenweg, Christoph
T1  - A finite element model of the interaction between intra-and extralaryngeal muscles
T2  - International Conference on Voice Physiology and Biomechanics, August 18-20, 2004, Marseille, France
Y1  - 2004
SP  - 1
EP  - 2
ER  - 
TY  - CHAP
A1  - Kuhlmann, Wolfram
A1  - Butenweg, Christoph
A1  - Lopez, Marijen
A1  - Fernandez, Sebastian
T1  - Seismic vulnerability assessment of the historic Aachen Cathedral
T2  - Conference proceedings / 13th World Conference on Earthquake Engineering [Vancouver, British Columbia, Canada, August 1 - 6, 2004] / [hosted by CAEE/ACGP, Canadian Association for Earthquake Engineering]
Y1  - 2004
SP  - 1
EP  - 14
PB  - CAEE
CY  - Vancouver
ER  - 
TY  - CHAP
A1  - Meskouris, Konstantin
A1  - Butenweg, Christoph
A1  - Mistler, Michael
A1  - Kuhlmann, Wolfram
T1  - Seismic behaviour of historic masonry buildings
T2  - 7th National Congress on Mechanics : Chania, Crete, June 24 - 26, 2004 ; proceedings / ed. A. Kounadis ....
Y1  - 2004
SP  - 47
EP  - 49
PB  - Hellenic Society for Theoretical and Applied Mechanics
CY  - Chania
ER  - 
TY  - JOUR
A1  - Holler, S.
A1  - Butenweg, Christoph
A1  - Noh, S.-Y.
A1  - Meskouris, Konstantin
T1  - Computational model of textile-reinforced concrete structures
JF  - Computers & structures : an international journal
Y1  - 2004
U6  - http://dx.doi.org/10.1016/j.compstruc.2004.03.076
SN  - 1879-2243 (E-Journal); 0045-7949 (Print)
VL  - Volume 82
IS  - Issues 23-26
SP  - 1971
EP  - 1979
ER  - 
TY  - JOUR
A1  - Chudoba, Rostislav
A1  - Butenweg, Christoph
A1  - Peiffer, F.
T1  - Technical information system for collaborative material research
JF  - Advances in engineering software
Y1  - 2004
U6  - http://dx.doi.org/10.1016/j.advengsoft.2004.03.021
SN  - 1873-5339 (E-Journal); 0965-9978 (Print)
VL  - Volume 35
IS  - Issue 10-11
SP  - 747
EP  - 756
ER  - 
TY  - CHAP
A1  - Bouvy, C.
A1  - Kuperjans, Isabel
T1  - Mikro-Gasturbinen : eine neue Technologie zur Kraft-Wärme-Kopplung in kleinen und mittleren Unternehmen
T2  - Entwicklungslinien der Energietechnik 2004
Y1  - 2004
N1  - Themengebiet Rationelle Energieverwendung
PB  - VDI-Verlag
CY  - Düsseldorf
ET  - CD-ROM-Ausg.
ER  - 
TY  - CHAP
A1  - Augenstein, Eckardt
A1  - Gürzenich, D.
A1  - Kuperjans, Isabel
A1  - Wrobel, G.
T1  - TOP-Energy : softwaregestützte Analyse und Optimierung industrieller Energieversorgungssysteme
T2  - Entwicklungslinien der Energietechnik 2004
Y1  - 2004
N1  - Themengebiet Energiesysteme
PB  - VDI
CY  - Düsseldorf
ET  - CD-ROM-Ausg.
ER  - 
TY  - BOOK
A1  - Dören, Horst-Peter
T1  - Fügetechnik, Schweißtechnik / Horst-Peter Dören (Hrsg.).- 6. Aufl.
Y1  - 2013
SN  - 3-87155-786-2
PB  - DVS Verl.
CY  - Düsseldorf
ER  - 
TY  - JOUR
A1  - Srnanek, R.
A1  - Geurts, J.
A1  - Lentze, M.
A1  - Irmer, G.
A1  - Donoval, D.
A1  - Brdecka, P.
A1  - Kordos, P.
A1  - Förster, Arnold
A1  - Sciana, B.
A1  - Radziewicz, D.
A1  - Tlaczala, M.
T1  - Study of d-doped GaAs layers by micro-Raman spectroscopy on bevelled samples
JF  - Applied surface science  . 230 (2004), H. 1 -4
Y1  - 2004
SN  - 0169-4332
N1  - ISSN der E-Ausg.: 0169-4332
SP  - 379
EP  - 385
ER  - 
TY  - JOUR
A1  - Mikulics, M.
A1  - Camara, I.
A1  - Hardt, A. van der
A1  - Fox, A.
A1  - Förster, Arnold
A1  - Gusten, R.
A1  - Lüth, H.
A1  - Kordos, P.
T1  - Generation of THz radiation by photomixing in low-temperature-grown MBE GaAs
JF  - Fifth International Conference on Advanced Semiconductor Devices and Microsystems : conference proceedings ; Smolenice Castle, Slovakia, October 17 - 21, 2004 / [organizers: Institute of Electrical Engineering, Slovak Academy of Sciences, Bratislava and Microelectronics Department, Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Bratislava]. Ed. by J. Osvald
Y1  - 2004
SN  - 0-7803-8335-7
N1  - International Conference on Advanced Semiconductor Devices and Microsystems <5, 2004, Smolenice> ; ASDAM <5, 2004, Smolenice> ; IEEE catalog numer: 04EX867
SP  - 231
EP  - 234
PB  - IEEE Operations Center
CY  - Piscataway, NJ
ER  - 
TY  - JOUR
A1  - Zatko, B.
A1  - Dubecký, F.
A1  - Bohacek, P.
A1  - Gombia, E.
A1  - Frigeri, P.
A1  - Mosca, R.
A1  - Franchi, S.
A1  - Huarn, J.
A1  - Nescas, V.
A1  - Sekacova, M.
A1  - Förster, Arnold
A1  - Kordos, P.
T1  - On the spectrometric performance limit of radiation detectors based on semi-insulating GaAs
JF  - Nuclear instruments and methods in physics research, Section A. 531 (2004), H. 1-2
Y1  - 2004
SN  - 0168-9002
SP  - 111
EP  - 120
ER  - 
TY  - JOUR
A1  - Müller, Burghard
T1  - Export in den Iran, Libanon und nach Indien : die FH Aachen strebt nach Osten
JF  - Die neue Hochschule : Nachrichten, Meinungen, Berichte. 45 (2004), H. 4-5
Y1  - 2004
SN  - 0340-448x
SP  - 12
EP  - 15
ER  - 
TY  - JOUR
A1  - Hoffschmidt, Bernhard
T1  - Das Solar-Institut Jülich an der Fachhochschule Aachen
JF  - Regenerative Energien in Deutschland und in Polen : Aspekte im Hinblick auf den EU-Beitritt Polens ; 6./7. Mai 2004, Lodz/Polen ; Tagungsband / VDI-Gesellschaft Energietechnik. 1. - Aufl.
Y1  - 2004
SN  - 3-931384-47-0
SP  - 277
EP  - 280
PB  - VDI-Verl.
CY  - Düsseldorf
ER  - 
TY  - JOUR
A1  - Hoffschmidt, Bernhard
A1  - Fend, Thomas
A1  - Pitz-Paal, Robert
A1  - Reutter, Oliver
T1  - Porous materials as open volumetric solar receivers - Experimental determination of thermophysical and heat transfer properties / Thomas Fend ; Bernhard Hoffschmidt ...
JF  - Energy. 29 (2004), H. 5
Y1  - 2004
SN  - 0360-5442
SP  - 823
EP  - 834
ER  - 
TY  - JOUR
A1  - Hoffschmidt, Bernhard
A1  - Fend, Thomas
A1  - Pitz-Paal, Robert
A1  - Reutter, Oliver
T1  - Two novel high-porosity materials as volumetric receivers for concentrated solar radiation / Thomas Fend ; Robert Pitz-Paal ; Oliver Reutter ... Bernhard Hoffschmidt
JF  - Solar energy materials & solar cells. 84 (2004), H. 1
Y1  - 2004
SN  - 0927-0248
SP  - 291
EP  - 304
ER  - 
TY  - JOUR
A1  - Breitbach, Gerd
A1  - Schubert, F.
T1  - A contribution to stress prediction in coatings for gas turbine blades
JF  - Archive of applied mechanics. 73 (2004), H. 9-10
Y1  - 2004
SN  - 0939-1533
N1  - 2. ISSN (Druck-Ausg.): 1432-0681
SP  - 682
EP  - 689
ER  - 
TY  - BOOK
A1  - Thielemann, Frank
A1  - Keller, Gernot
T1  - Bilanzen international : ein komprimierter Überblick nach HGB und IAS/IFRS. 4., völlig überarb. und erw. Aufl.
Y1  - 2004
SN  - 3-89275-026-2
PB  - MA, Akad.-Verl.- und Druck-Ges.
CY  - Essen
ER  - 
TY  - BOOK
A1  - Schwarzer, Klemens
T1  - Lacasa : Einsatz von MATLAB-Simulink zur energetischen Analyse und Optimierung von Alt- und Neubauten inklusive Heizungs-, Lüftungs- und Klimatechnik / Hrsg.: FIA-Projekt, Forschungs-Informations-Austausch im Fachinstitut Gebäude-Klima e.V. Projekt: Solar-Institut Jülich an der Fachhochschule Aachen
Y1  - 2004
SN  - 3-938210-07-9
PB  - FIA-Projekt im Fachinst. Gebäude-Klima
CY  - Bietigheim-Bissingen
ER  - 
TY  - JOUR
A1  - Schwarzer, Klemens
A1  - Müller, C.
A1  - Vieira da Silva, E.
T1  - Solare Meerwasser-Entsalzungsanlagen mit mehrstufiger Wärmerückgewinnung / C. Müller ; K. Schwarzer ; E. Vieira da Silva ...
JF  - 14. Symposium Thermische Solarenergie : 12. bis 14. Mai, 2004, Kloster Banz / [Veranst.: OTTI Energie-Kolleg]
Y1  - 2004
SN  - 3-934681-33-6
N1  - Symposium Thermische Solarenergie ; (14, 2004, Kloster Banz) ; Energie-Kolleg ; (Regensburg) ; OTTI-Symposium Thermische Solarenergie ; Parallel als CD-ROM-Ausg. ersch.
SP  - 154
EP  - 159
PB  - Ostbayerisches Technologie-Transfer-Institut
CY  - Regensburg
ER  - 
TY  - JOUR
A1  - Schwarzer, Klemens
A1  - Müller, C.
A1  - Mertes, C.
T1  - Solar thermal desalination systems with multi-layer heat recovery / C. Müller ; K. Schwarzer ; C. Mertes ...
JF  - Proceedings / organised by: ISES Europe ... [Ed.: Deutsche Gesellschaft für Sonnenenergie e.V. - DGS, Munich ; PSE GmbH - Forschung Entwicklung Marketing, Freiburg]. - Vol 1
Y1  - 2004
SN  - 3-9809656-1-9
N1  - EuroSun <5, 2004, Freiburg, Breisgau> ; Internationales Sonnenforum <14, 2004, Freiburg, Breisgau> ; Deutsche Gesellschaft für Sonnenenergie ; CD-ROM-Ausg.: ISBN 3-9809656-4-3
SP  - 1-647-1-652
PB  - PSE
CY  - Freiburg [Breisgau]
ER  - 
TY  - JOUR
A1  - Schwarzer, Klemens
A1  - Müller, C.
A1  - Kleine-Hering, H.
T1  - Simple solar systems for heating, hot water and cooking in high altitude regions with high solar radiation / C. Müller ; K. Schwarzer ; H. Kleine-Hering
JF  - Proceedings / organised by: ISES Europe ... [Ed.: Deutsche Gesellschaft für Sonnenenergie e.V. - DGS, Munich ; PSE GmbH - Forschung Entwicklung Marketing, Freiburg]. - Vol 1
Y1  - 2004
SN  - 3-9809656-1-9
N1  - EuroSun <5, 2004, Freiburg, Breisgau> ; Internationales Sonnenforum <14, 2004, Freiburg, Breisgau> ; Deutsche Gesellschaft für Sonnenenergie ; CD-ROM-Ausg.: ISBN 3-9809656-4-3
SP  - 1-653-1-658
PB  - PSE
CY  - Freiburg [Breisgau]
ER  - 
TY  - JOUR
A1  - Schwarzer, Klemens
A1  - Werner, M.
A1  - Hartz, T.
T1  - Lacasa - an instrument for the energy analysis and optimisation of buildings including technical equipment
JF  - Proceedings / organised by: ISES Europe ... [Ed.: Deutsche Gesellschaft für Sonnenenergie e.V. - DGS, Munich ; PSE GmbH - Forschung Entwicklung Marketing, Freiburg]. - Vol. 2
Y1  - 2004
SN  - 3-9809656-2-7
N1  - EuroSun <5, 2004, Freiburg, Breisgau> ; Internationales Sonnenforum <14, 2004, Freiburg, Breisgau> ; Deutsche Gesellschaft für Sonnenenergie ; CD-ROM-Ausg.: ISBN 3-9809656-4-3
SP  - 2-489-2-494
PB  - PSE
CY  - Freiburg [Breisgau]
ER  - 
TY  - JOUR
A1  - Späte, Frank
A1  - Faber, Christian
A1  - Schwarzer, Klemens
A1  - Hartz, Thomas
T1  - Comparison of solar hot water systems in solar settlements - decentralized or centralized systems?
JF  - Proceedings / organised by: ISES Europe ... [Ed.: Deutsche Gesellschaft für Sonnenenergie e.V. - DGS, Munich ; PSE GmbH - Forschung Entwicklung Marketing, Freiburg]. - Vol. 1
Y1  - 2004
SN  - 3-9809656-1-9
N1  - EuroSun <5, 2004, Freiburg, Breisgau> ; Internationales Sonnenforum <14, 2004, Freiburg, Breisgau> ; Deutsche Gesellschaft für Sonnenenergie
SP  - 1-666-1-671
PB  - PSE
CY  - Freiburg [Breisgau]
ER  - 
TY  - JOUR
A1  - Khedim, Ahmed
A1  - Schwarzer, Klemens
A1  - Faber, Christian
A1  - Müller, Christoph
T1  - Production décentralisée de l'eau potable à l'énergie solaire
JF  - Desalination. 168 (2004), H. 1-3
Y1  - 2004
SN  - 0011-9164
N1  - Sprache: Franz.
SP  - 13
EP  - 20
ER  - 
TY  - JOUR
A1  - Dielmann, Klaus-Peter
A1  - Mehlkopf, Marcus
A1  - Cudina, Boris
T1  - Erfahrungen mit der Software Risa-Gen
JF  - BWK : das Energie-Fachmagazin
Y1  - 2004
SN  - 0006-9612
SN  - 1618-193X
VL  - 56
IS  - 3
SP  - 24
EP  - 25
ER  - 
TY  - JOUR
A1  - Kern, Alexander
A1  - Krichel, Frank
T1  - Considerations about the lightning protection system of mains independent renewable energy hybrid-systems - practical experiences
JF  - Journal of electrostatics. 60 (2004), H. 2-4
Y1  - 2004
SN  - 0304-3886
N1  - ISSN der E-Ausg.: 0304-3886
SP  - 257
EP  - 263
ER  - 
TY  - JOUR
A1  - Zischank, Wolfgang J.
A1  - Heidler, Fridolin
A1  - Wiesinger, J.
A1  - Metwally, I.
A1  - Kern, Alexander
A1  - Seevers, M.
T1  - Laboratory simulation of direct lightning strokes to a modeled building : measurement of magnetic fields and included voltages
JF  - Journal of electrostatics. 60 (2004), H. 2 - 4
Y1  - 2004
SN  - 0304-3886
N1  - ISSN der E-Ausg.: 0304-3886
SP  - 223
EP  - 232
ER  - 
TY  - BOOK
A1  - Kern, Alexander
T1  - Blitz- und Überspannungsschutz für Anlagen der regenerativen Energietechnik
Y1  - 2004
PB  - Fachhochschule Aachen, Abt. Jülich
CY  - Aachen
ER  - 
TY  - CHAP
A1  - Zischank, Wolfgang J.
A1  - Heidler, Fridolin
A1  - Wiesinger, J.
A1  - Stimper, K.
A1  - Kern, Alexander
A1  - Seevers, M.
T1  - Magnetic Fields and Induced Voltages inside LPZ 1 Measured at a 1:6 Scale Model Building
N2  - Laborexperimente zu Blitzschutzzonen in Stahlbetongebäuden anhand eines Modells im Maßstab 1:6
N2  - For the application of the concept of Lightning Protection Zones (LPZ), the knowledge of the magnetic fields and induced voltages inside a structure is necessary. Laboratory experiments have been conducted at a downscaled model of a building (scale factor 1:6) to determine these electromagnetic quantities in case of a direct strike to the structure. The model (3 m x 2 m x 2 m) represented a small industrial building using the reinforcement of the concrete as electromagnetic shield. The magnetic fields and magnetic field derivatives were measured at several location inside the scaled model. Further, the voltages induced on three typical cable routes inside the model was determined. The influence of the lightning current waveshape, point-of-strike, bonding of the cable routes, and bridging of an expansion joint in the middle of the building on these quantities was studied.
KW  - Blitzschlag
KW  - Elektromagnetischer Schutzschild
KW  - Stahlbeton
KW  - Maßstabsgetreues Modell
KW  - Lightning
KW  - electromagnetic shielding
KW  - reinforced concrete
KW  - scaled model
Y1  - 2004
ER  - 
TY  - CHAP
A1  - Kern, Alexander
A1  - Heidler, Fridolin
A1  - Seevers, M.
A1  - Zischank, Wolfgang J.
T1  - Magnetic Fields and Induced Voltages in case of a Direct Strike - Comparison of Results obtained from Measurements at a Scaled Building to those of IEC 62305-4
N2  - In the paper the results obtained from experiments at a modelled reinforced building in case of a direct lightning strike are compared with calculations. The comparison includes peak values of the magnetic field Hmax, its derivative (dH/dt)max and of induced voltages umax in typical cable routings. The experiments are performed at a 1:6 scaled building and the results are extrapolated using the similarity relations theory. The calculations are based on the approximate formulae given in IEC 62305-4 and have to be supplemented by a rough estimation of the additional shielding effect of a second reinforcement layer. The comparison shows, that the measured peak values of the magnetic field and its derivative are mostly lower than the calculated. The induced voltages are in good agreement. Hence, calculations of the induced voltages based on IEC 62305-4 are a good method for lightning protection studies of buildings, where the reinforcement is used as a grid-like electromagnetic shield.
N2  - Auswirkungen eines direkten Blitzeinschlages auf ein Gebäude, Vergleich von experimentellen Ergebnissen und Berechnungen basierend auf einer Formel aus der IEC 62305-4
KW  - Blitz
KW  - Direkter Blitzschlag
KW  - Elektromagnetischer Schutzschild
KW  - Magnetische Felder
KW  - Induzierte Spannungen
KW  - Kalkulation
KW  - Direct lightning strike
KW  - electromagnetic shield
KW  - magnetic fields
KW  - induced voltages
KW  - calculations
Y1  - 2004
SN  - 0304-3886
N1  - Journal of electrostatics: Beitr. auf S. 379 - 385. doi:10.1016/j.elstat.2006.09.004
ER  - 
TY  - CHAP
A1  - Surtees, A. J.
A1  - Gillespie, A.
A1  - Kern, Alexander
A1  - Rousseau, A.
T1  - DEVELOPMENT OF A RISK ASSESSMENT CALCULATOR BASED ON A SIMPLIFIED FORM OF THE IEC 62305-2 STANDARD ON LIGHTNING PROTECTION
N2  - Neue Blitzschutznorm IEC 62305. Entwicklung einer einfachen Software zur Risikoabwägung
N2  - IEC Technical Committee 81 is currently creating the new IEC 62305 series of standards on Lightning Protection. Working Group 9 is responsible for Part 2 of this series, which deals with the assessment and management of risk its CDV (Committee Draft for Voting) stage and has been circulated to National Committees for comment. The paper details the development of the Simplified IEC Risk Assessment Calculator software tool as described in Informative Annex J of IEC62305-2 Ed.1/CDV 2. This tool is intended as a simplified implementation of the more rigorous treatment of risk management found in the written document. It is designed to be relatively intuitive for users who wish to obtain an initial assessment of risk sensitivity, but should not be considered a substitute to a full understanding of the methods provided in the standard when dealing with more complicated structures or those where greater risks to personal or system operation are involved.
KW  - Risiko
KW  - Risikoabwägung
KW  - Blitzrisiko
KW  - Blitzschutz
KW  - Risk
KW  - Risk Management
KW  - Risk Assessment
KW  - Lightning Risk
KW  - Lightning Protection
Y1  - 2004
ER  -