TY  - CHAP
A1  - Kruska, Martin
A1  - Kuperjans, Isabel
T1  - Análisis Thermodinámicos : [Capítulo 3.3]
T2  - Uso racional de energía : eficiencia energética y energías renovables. - (Manual para consultores y expertos)
Y1  - 1999
SP  - 3.3-1
EP  - 3.3-15
PB  - Ministerio de Energía y Minas
CY  - Lima
ER  - 
TY  - JOUR
A1  - Helsper, Christoph
A1  - Nießner, R.
T1  - Application of a Multistep Condensation Nuclei Counter as a Detector for Particle Surface Composition / Nießner, R. ; Helsper, C.
JF  - Journal of Aerosol Science. 16 (1985), H. 3
Y1  - 1985
SN  - 0021-8502
SP  - 201
EP  - 209
ER  - 
TY  - JOUR
A1  - Helsper, Christoph
A1  - Nießner, R.
A1  - Rönicke, G.
T1  - Application of a Multistep Condensation Nuclei Counter as a Detector for Particle Surface Composition / Nießner, R.; Helsper, C.; Rönicke, G.
JF  - Aerosols : science, technology, and industr. applications of airborne particles ; proceedings of the 1. Internat. Aerosol Conference held Sept. 17-21, 1984, Minneapolis, Minn., U.S.A / ed.: Benjamin Y. H. Liu
Y1  - 1984
SN  - 0444009477
N1  - International Aerosol Conference ; (1, 1984, Minneapolis, Minn.)
SP  - 63
EP  - 66
PB  - Elsevier
CY  - New York [u.a.]
ER  - 
TY  - JOUR
A1  - Pieper, Martin
A1  - Klein, Peter
T1  - Application of simple, periodic homogenization techniques to non-linear heat conduction problems in non-periodic, porous media
JF  - Heat mass transfer
N2  - Often, detailed simulations of heat conduction in complicated, porous media have large runtimes. Then homogenization is a powerful tool to speed up the calculations by preserving accurate solutions at the same time. Unfortunately real structures are generally non-periodic, which requires unpractical, complicated homogenization techniques. We demonstrate in this paper, that the application of simple, periodic techniques to realistic media, that are just close to periodic, gives accurate, approximative solutions. In order to obtain effective parameters for the homogenized heat equation, we have to solve a so called “cell problem”. In contrast to periodic structures it is not trivial to determine a suitable unit cell, which represents a non-periodic media. To overcome this problem, we give a rule of thumb on how to choose a good cell. Finally we demonstrate the efficiency of our method for virtually generated foams as well as real foams and compare these results to periodic structures.
Y1  - 2012
U6  - https://doi.org/10.1007/s00231-011-0879-4
SN  - 0947-7411
VL  - 48
IS  - 2
SP  - 291
EP  - 300
PB  - Springer
CY  - Berlin
ER  - 
TY  - CHAP
A1  - Darveniza, M.
A1  - Flisowski, Z.
A1  - Kern, Alexander
A1  - Landers, E.-U.
A1  - LoPiparo, G.
A1  - Mazzetti, C.
A1  - Rousseau, A.
A1  - Sherlock, J.
T1  - Application problems of the probabilistic approach to the assessment of risk for structures and services
N2  - The paper deals with the development of the probabilistic approach to the assessment of risk due to lightning. Sources of damage, types of damage and types of loss are defined and, accordingly, the procedure for risk analysis and the way of assessment of different risk components is proposed. The way to evaluate the influence of different protection measures (lightning protection system; shielding of structure, cables and equipment; routing of internal wiring; surge protective device) in reducing such probabilities is considered. The paper has been prepared within the framework of the activity of IEC TC81-WG9/CLC TC81-WG4 directed to prepare the draft IEC 62305-2 Risk Management, in cooperation with the Secretary of IEC/CLC TC81.
KW  - Blitzschutz
KW  - Risikoabwägung
KW  - Lightning protection system
KW  - risk assessment
KW  - protection measures
Y1  - 2002
ER  - 
TY  - CHAP
A1  - Hellmanns, Mark
A1  - Fischer, F.
A1  - Dilger, Klaus
T1  - Applikation und Einsatz von faserverstärkten Klebstoffen im Bauwesen
T2  - Tagungsband / 13. Kolloquium Gemeinsame Forschung in der Klebtechnik : 26. und 27. Februar 2013, Frankfurt am Main
Y1  - 2013
SP  - 61
EP  - 62
PB  - DECHEMA
CY  - Frankfurt a.M.
ER  - 
TY  - RPRT
A1  - Dilger, Klaus
A1  - Fischer, Fabian
A1  - Hellmanns, Mark
A1  - Werner, Frank
A1  - Wittor, Björn
T1  - Applikation und Einsatz von faserverstärkten Klebstoffen im Bauwesen (FibrAdh) : Schlussbericht : gefördertes Vorhaben 16.956 B / DVS-Nr. 08.072
Y1  - 2013
ER  - 
TY  - CHAP
A1  - Hellmanns, Mark
A1  - Fischer, F.
A1  - Dilger, K.
A1  - Wittor, B.
A1  - Hildebrand, J.
A1  - Werner, F.
T1  - Applikation und Einsatz von faserverstärkten Klebstoffen im Bauwesen abgeschlossenes IGF-Projekt Nr. 16956 B (DVS 08.072, Laufzeit 01.02.2011 - 31.01.2013)
T2  - Tagungsband / 14. Kolloquium Gemeinsame Forschung in der Klebtechnik : 18. und 19. Februar 2014, DECHEMA-Haus, Frankfurt am Main
Y1  - 2014
SP  - 26
EP  - 27
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Resch, U.
A1  - Essera, N.
A1  - Raptis, Y. S.
T1  - Arsenic passivation of MBE grown GaAs(100): structural and electronic properties of the decapped surfaces / U. Resch ;  N. Essera ; Y. S. Raptis ... A. Förster ...
JF  - Surface Science. 269-270 (1992)
Y1  - 1992
SN  - 0039-6028
N1  - ISSN der E-Ausg.: 0039-6028
SP  - 797
EP  - 803
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Schäfer, B.-J.
A1  - Londschien, M.
T1  - Arsenic passivation of MOMBE grown GaAs surfaces / B. -J. Schäfer ;  A. Förster ; M. Londschien ...
JF  - Surface Science. 204 (1988), H. 3
Y1  - 1988
SN  - 0039-6028
N1  - ISSN der E-Ausg.: 0039-6028
SP  - 485
EP  - 490
ER  - 
TY  - GEN
A1  - Frauenrath, Tobias
A1  - de Geyer d'Orth, Thibaut
A1  - Niendorf, Thoralf
T1  - Assessment of Accuracy & Reproducibility of ECG, Pulse Oximetry & Phonocardiogram Gating of Cardiac MRI at 7T
T2  - 2011 ISMRM Annual Meeting Proceedings
N2  - At (ultra)high magnetic fields the artifact sensitivity of ECG recordings increases. This bears the risk of R-wave mis-registration which has been consistently reported for ECG triggered CMR at 7.0T. Realizing the constraints of conventional ECG, acoustic cardiac triggering (ACT) has been proposed. The clinical ACT has not been carefully examined yet. For this reason, this work scrutinizes the suitability, accuracy and reproducibility of ACT for CMR at 7.0T. For this purpose, the trigger reliability and trigger detection variance are examined together with an qualitative and quantitative assessment of image quality of the heart at 7.0T.
Y1  - 2011
SN  - 1545-4428
N1  - ISMRM 19th Annual Meeting & Exhibition, 7-13 May 2011, Montreal, Quebec, Canada
ER  - 
TY  - CHAP
A1  - Zischank, Wolfgang J.
A1  - Kern, Alexander
A1  - Frentzel, Ralf
A1  - Heidler, Fridolin
A1  - Seevers, M.
T1  - Assessment of the lightning transient coupling to control cables interconnecting structures in large industrial facilities and power plants
N2  - Large industrial facilities and power plants often require a huge number fo information and control cables between the differnet structures. These I&C-cables can be routed in reinforced concrete cable ducts or in isolated buried cable runs. KTA 2206 is the German lightning protection standard for nuclear power plants. During the last several years considerable effort has been made to revise this standard. Despite the well established principles and design guidelines for the construction of the lightning protection system, this standard puts special emphasis on the coupling of transient overvoltages to I&C-cables.
KW  - Blitzschutz
KW  - Elektromagnetische Kopplung
KW  - Überspannung
KW  - Kraftwerke
KW  - Industrieanlagen
KW  - Lightning
KW  - current distribution
KW  - electromagnetic coupling
KW  - overvoltages
Y1  - 2000
ER  - 
TY  - JOUR
A1  - Gerling, Ulrich
A1  - Lück, Reinhard
A1  - Predel, Bruno
T1  - Assoziation in flüssigen Antimon-Zink-Legierungen und die Berücksichtigung der Größenverhältnisse der Teilchen in der Schmelze
JF  - Zeitschrift für Metallkunde : international journal of materials research and advanced techniques. Bd. 77, H. 2
Y1  - 1986
SN  - 0044-3093 ; 0179-4841
SP  - 80
EP  - 86
ER  - 
TY  - JOUR
A1  - Gerling, Ulrich
A1  - Lück, Reinhard
A1  - Predel, Bruno
T1  - Assoziation in flüssigen Germanium-Zink-Legierungen
JF  - Zeitschrift für Metallkunde : international journal of materials research and advanced techniques. Bd. 77, H. 6
Y1  - 1986
SN  - 0044-3093 ; 0179-4841
SP  - 489
EP  - 496
ER  - 
TY  - JOUR
A1  - Gerling, Ulrich
A1  - Predel, Bruno
T1  - Assoziation in flüssigen Gold-Zink-Legierungen und die Zuverlässigkeit der Modellparameter
JF  - Zeitschrift für Metallkunde : international journal of materials research and advanced techniques. Bd. 75, H. 8
Y1  - 1984
SN  - 0044-3093 ; 0179-4841
SP  - 592
EP  - 598
ER  - 
TY  - JOUR
A1  - Lück, Reinhard
A1  - Gerling, Ulrich
A1  - Predel, Bruno
T1  - Assoziation in Mehrstoffsystemen
JF  - Zeitschrift für Metallkunde : international journal of materials research and advanced techniques. Bd. 77, H. 10
Y1  - 1986
SN  - 0044-3093 ; 0179-4841
SP  - 667
EP  - 672
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Rosenauer, A.
A1  - Oberst, W.
A1  - Gerthsen, D.
T1  - Atomic scale analysis of the indium distribution in InGaAs/GaAs (001) heterostructures: segregation, lateral indium redistribution and the effect of growth interruptions. Rosenauer, A. ; Oberst, W. ; Gerthsen, D. ; Förster, A.
JF  - Thin Solid Films. 357 (1999)
Y1  - 1999
SN  - 0040-6090
SP  - 18
EP  - 21
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Rosenauer, A.
A1  - Remmele, T.
T1  - Atomic scale strain measurements by the digital analysis of transmission electron microscopic lattice images / A. Rosenauer ; T. Remmele ; D. Gerthsen ... A. Förster
JF  - Optik : international journal for light and electron optics. 105 (1997), H. 3
Y1  - 1997
SN  - 0030-4026
SP  - 99
EP  - 107
ER  - 
TY  - BOOK
A1  - Hardt, Arno
A1  - Müller, Gerhard
A1  - Berg, G. P.
A1  - Kelleter, H.-J.
T1  - Aufbau eines Plastikszintillationszählers für den Magnetspektrographen "BIG KARL" am Jülicher Zyklotron "JULIC".  Müller, Gerhard; Berg , G. P.; Hardt, A.; Kelleter, H.-J.; Martin, S.-A.; Meissburger, J.
Y1  - 1980
N1  - Spezielle Berichte der Kernforschungsanlage Jülich  ; Nr. 0084
PB  - Kernforschungsanlage Jülich
CY  - Jülich
ER  - 
TY  - BOOK
A1  - Rateike, Franz-Matthias
A1  - Werner, Linus
A1  - Wunderer, Bernd
T1  - Aufbau und Entwicklung frequenzveränderlicher Hochdruck-Gaslaser für photochemische Anwendungen / Matthias Rateike ; Linus Werner ; Bernd Wunderer.
Y1  - 1980
N1  - Forschungsbericht / Bundesministerium fuer Forschung und Technologie : T ; 80,107
PB  - Fachinformationszentrum Energie, Physik, Mathematik
CY  - Eggenstein-Leopoldshafen
ER  -