TY  - CHAP
A1  - Dachwald, Bernd
A1  - Baturkin, Volodymyr
A1  - Coverstone, Victoria
A1  - Diedrich, Ben
A1  - Garbe, Gregory
A1  - Görlich, Marianne
A1  - Leipold, Manfred
A1  - Lura, Franz
A1  - Macdonald, Malcolm
A1  - McInnes, Colin
A1  - Mengali, Giovanni
A1  - Quarta, Alessandro
A1  - Rios-Reyes, Leonel
A1  - Scheeres, Daniel J.
A1  - Seboldt, Wolfgang
A1  - Wie, Bong
T1  - Potential effects of optical solar sail degredation on trajectory design
T2  - AAS/AIAA Astrodynamics Specialist
N2  - The optical properties of the thin metalized polymer films that are projected for solar sails are assumed to be affected by the erosive effects of the space environment. Their degradation behavior in the real space environment, however, is to a considerable degree indefinite, because initial ground test results are controversial and relevant inspace tests have not been made so far. The standard optical solar sail models that are currently used for trajectory design do not take optical degradation into account, hence its potential effects on trajectory design have not been investigated so far. Nevertheless, optical degradation is important for high-fidelity solar sail mission design, because it decreases both the magnitude of the solar radiation pressure force acting on the sail and also the sail control authority. Therefore, we propose a simple parametric optical solar sail degradation model that describes the variation of the sail film’s optical coefficients with time, depending on the sail film’s environmental history, i.e., the radiation dose. The primary intention of our model is not to describe the exact behavior of specific film-coating combinations in the real space environment, but to provide a more general parametric framework for describing the general optical degradation behavior of solar sails. Using our model, the effects of different optical degradation behaviors on trajectory design are investigated for various exemplary missions.
Y1  - 2005
N1  - 2005 AAS/AIAA Astrodynamics Specialist Conference, 7-11.08.2005. Lake Tahoe, California
https://www.space-flight.org/AAS_meetings/2005_astro/2005_astro.html
SP  - 1
EP  - 23
ER  - 
TY  - JOUR
A1  - Dachwald, Bernd
T1  - Optimization of very-low-thrust trajectories using evolutionary neurocontrol
JF  - Acta Astronautica
N2  - Searching optimal interplanetary trajectories for low-thrust spacecraft is usually a difficult and time-consuming task that involves much experience and expert knowledge in astrodynamics and optimal control theory. This is because the convergence behavior of traditional local optimizers, which are based on numerical optimal control methods, depends on an adequate initial guess, which is often hard to find, especially for very-low-thrust trajectories that necessitate many revolutions around the sun. The obtained solutions are typically close to the initial guess that is rarely close to the (unknown) global optimum. Within this paper, trajectory optimization problems are attacked from the perspective of artificial intelligence and machine learning. Inspired by natural archetypes, a smart global method for low-thrust trajectory optimization is proposed that fuses artificial neural networks and evolutionary algorithms into so-called evolutionary neurocontrollers. This novel method runs without an initial guess and does not require the attendance of an expert in astrodynamics and optimal control theory. This paper details how evolutionary neurocontrol works and how it could be implemented. The performance of the method is assessed for three different interplanetary missions with a thrust to mass ratio <0.15mN/kg (solar sail and nuclear electric).
Y1  - 2005
SN  - 1879-2030
VL  - 57
IS  - 2-8
SP  - 175
EP  - 185
PB  - Elsevier
CY  - Amsterdam [u.a.]
ER  - 
TY  - JOUR
A1  - Staat, Manfred
T1  - Plastic collapse analysis of longitudinally flawed pipes and vessels
JF  - Nuclear Engineering and Design. 234 (2004), H. 1-3
Y1  - 2004
SN  - 0029-5493
SP  - 25
EP  - 43
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Vu, Duc-Khoi
T1  - An Algorithm for Shakedown Analysis for Materials with Temperature Dependent Yield Stress
JF  - Proceedings in Applied Mathematics and Mechanics (PAMM). 4 (2004), H. 1
Y1  - 2004
SN  - 1617-7061
SP  - 231
EP  - 233
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Burns, Laura
A1  - Canaves, Jaume M.
A1  - Temiz Artmann, Aysegül
T1  - Circular dichroism spectra of human hemoglobin reveal a reversible structural transition at body temperature
JF  - European Biophysics Journal. 33 (2004), H. 6
Y1  - 2004
SN  - 1432-1017
SP  - 490
EP  - 496
ER  - 
TY  - JOUR
A1  - Blome, Hans-Joachim
A1  - Seboldt, Wolfgang
A1  - Dachwald, Bernd
A1  - Richter, Lutz
T1  - Proposal for an integrated European Space Exploration Study
JF  - Space Debris and Space Traffic Management Symposium 2004 : proceedings of the International Academy of Astronautics Space Debris and Space Traffic Management Symposium, held in conjunction with the 55th International Astronautical Congress (IAC), October 4 - 8, 2004, Vancouver, British Columbia, Canada / ed. by Joerg Bendisch
Y1  - 2004
SN  - 0-87703-523-7
N1  - Proceedings IAC-2004-IAA, 3.6.1.06; Space Debris and Space Traffic Management Symposium <2004, Vancouver, British Columbia> ; International Academy of Astronautics
PB  - Univelt
CY  - San Diego, Calif.
ER  - 
TY  - JOUR
A1  - Sponagel, Stefan
A1  - Baroud, G.
A1  - Falk, R.
A1  - Crookshank, M.
T1  - Experimental and theoretical investigation of directional permeability of human vertebral cancellous bone for cement infiltration. G. Baroud, R. Falk, M. Crookshank, S. Sponagel, T. Steffen
JF  - Journal of Biomechanics. 37 (2004), H. 2
Y1  - 2004
SN  - 0021-9290
SP  - 189
EP  - 196
ER  - 
TY  - JOUR
A1  - Sponagel, Stefan
A1  - Baroud, G.
A1  - Falk, R.
A1  - Crookshank, M.
T1  - Corrigendum to “Experimental and theoretical investigation of directional permeability of human vertebral cancellous bone for cement infiltration”. Baroud, G.; Falk, R.; Crookshank, M.; Sponagel, S.; Steffen, T.
JF  - Journal of Biomechanics. 37 (2004), H. 2
Y1  - 2004
SN  - 0021-9290
SP  - 1802
ER  - 
TY  - JOUR
A1  - Dachwald, Bernd
T1  - Minimum Transfer Times for Nonperfectly Reflecting Solar Sailcraft
JF  - Journal of Spacecraft and Rockets. 41 (2004), H. 4
Y1  - 2004
SN  - 0022-4650
N1  - 2. ISSN: 1533-6794
SP  - 693
EP  - 695
ER  - 
TY  - JOUR
A1  - Dachwald, Bernd
T1  - Optimization of Interplanetary Solar Sailcraft Trajectories Using Evolutionary Neurocontrol
JF  - Journal of guidance, control, and dynamics. 27 (2004), H. 1
Y1  - 2004
SN  - 0162-3192
N1  - 2. ISSN: 0162-3192. - 3. ISSN: 0731-5090
SP  - 66
EP  - 72
ER  - 
TY  - JOUR
A1  - Dachwald, Bernd
T1  - Interplanetary Mission Analysis for Non-Perfectly Reflecting Solar Sailcraft Using Evolutionary Neurocontrol
JF  - Astrodynamics 2003 : proceedings of the AAS/AIAA Astrodynamics Conference held August 3 - 7, 2003, Big Sky, Montana / ed. by Jean de Lafontaine. - Pt. 2. - (Advances in the astronautical sciences ; 116,2)
Y1  - 2004
SN  - 0-87703-509-1
N1  - Astrodynamics Conference <2003, Big Sky, Mont.> ; American Institute of Aeronautics and Astronautics <Reston, Va.> ; AAS-03-579
SP  - 1247
EP  - 1262
PB  - Univelt
CY  - San Diego, Calif.
ER  - 
TY  - JOUR
A1  - Dachwald, Bernd
T1  - Low-Thrust Trajectory Optimization and Interplanetary Mission Analysis Using Evolutionary Neurocontrol
JF  - Deutscher Luft- und Raumfahrtkongress 2004 : Dresden, 20. bis 23. September 2004, Motto: Luft- und Raumfahrt - Brücke für eine wissensbasierte Gesellschaft / Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth e.V. (DGLR). [Red.: Peter Brandt (verantwortlich)]. - Bd. 2. - (Jahrbuch ... der Deutschen Gesellschaft für Luft- und Raumfahrt)
Y1  - 2004
N1  - Deutscher Luft- und Raumfahrt-Kongress <2004, Dresden> ; Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth ; DGLR-2004-116
SP  - 917
EP  - 926
CY  - Bonn
ER  - 
TY  - JOUR
A1  - Dachwald, Bernd
T1  - Evolutionary Neurocontrol: A Smart Method for Global Optimization of Low-Thrust Trajectories
JF  - 22nd AIAA Applied Aerodynamics Conference and Exhibit - AIAA/AAS Astrodynamics Specialist Conference and Exhibit - AIAA Guidance, Navigation, and Control Conference and Exhibit - AIAA Modeling and Simulation Technologies Conference and Exhibit - AIAA Atmospheric Flight Mechanics Conference and Exhibit : 16 - 19 August 2004, Providence, Rhode Island / American Institute of Aeronautics and Astronautics. - (AIAA meeting papers on disc ; 2004,14-15)
Y1  - 2004
N1  - American Institute of Aeronautics and Astronautics <Reston, Va.> ; AIAA/AAS Astrodynamics Specialist Conference and Exhibit <2004, Providence, RI> ; AIAA paper number: AIAA-2004-5405
PB  - American Inst. of Aeronautics and Astronautics
CY  - Reston, Va.
ER  - 
TY  - JOUR
A1  - Dachwald, Bernd
T1  - Optimal Solar Sail Trajectories for Missions to the Outer Solar System
JF  - 22nd AIAA Applied Aerodynamics Conference and Exhibit - AIAA/AAS Astrodynamics Specialist Conference and Exhibit - AIAA Guidance, Navigation, and Control Conference and Exhibit - AIAA Modeling and Simulation Technologies Conference and Exhibit - AIAA Atmospheric Flight Mechanics Conference and Exhibit : 16 - 19 August 2004, Providence, Rhode Island / American Institute of Aeronautics and Astronautics. - (AIAA meeting papers on disc ; 2004,14-15)
Y1  - 2004
N1  - American Institute of Aeronautics and Astronautics <Reston, Va.> ; AIAA/AAS Astrodynamics Specialist Conference and Exhibit <2004, Providence, RI> ; AIAA paper number: AIAA-2004-5406
PB  - American Inst. of Aeronautics and Astronautics
CY  - Reston, Va.
ER  - 
TY  - JOUR
A1  - Demirci, T.
A1  - Trzewik, J.
A1  - Linder, Peter
A1  - Artmann, Gerhard
A1  - Temiz Artmann, Aysegül
T1  - Mechanical Stimulation of 3T3 Fibroblasts Activates Genes: Real Time PCR Products and Suppliers by Comparison
JF  - Biomedizinische Technik . 49 (2004), H. Erg.-Bd. 2
Y1  - 2004
SN  - 0932-4666
SP  - 1046
EP  - 1047
ER  - 
TY  - JOUR
A1  - Demirci, T.
A1  - Trzewik, J.
A1  - Linder, Peter
A1  - Digel, Ilya
A1  - Artmann, Gerhard
A1  - Temiz Artmann, Aysegül
T1  - Mechanical Stimulation of 3T3 Fibroblasts Activates Genes: ITGB5 and p53 Responses as Quantified on the mRNA Level
JF  - Biomedizinische Technik . 49 (2004), H. Erg.-Bd. 2
Y1  - 2004
SN  - 0932-4666
SP  - 1030
EP  - 1031
ER  - 
TY  - JOUR
A1  - Kotliar, Konstantin
A1  - Svetlova, O. V.
A1  - Stegaev, V. A.
A1  - Parkhomov, S. D.
T1  - Biomechanical substantiation of relatively low efficiency of recurrent laser trabeculoplasty / Svetlova, O. V. ; Stagaev, V. A. ; Parkhomov, S. D. ; Kotliar, K. E. ; Makarov, F. N. ;  Smolnikov, B. A. ; Koshitz, I. N.
JF  - Glaukoma (2004)
Y1  - 2004
N1  - Original in Russisch
SP  - 29
EP  - 39
PB  - -
ER  - 
TY  - JOUR
A1  - Kotliar, Konstantin
A1  - Svetlova, O. V.
A1  - Sourjikov, A. V.
A1  - Zaseeva, M. V.
T1  - Biomechanical peculiarities of aqueous humor production system and outflow regulation system / Svetlova, O. V. ; Sourjikov, A. V. ; Kotliar, K. E. ; Zaseeva, M. V. ; Shukhaev, S. V. ; Koshitz, I. N.
JF  - Glaukoma (2004)
Y1  - 2004
N1  - Original in Russisch
SP  - 66
EP  - 76
PB  - -
ER  - 
TY  - JOUR
A1  - Kotliar, Konstantin
A1  - Vilser, Walthatd
A1  - Nagel, Edgar
A1  - Lanzl, Ines M.
T1  - Retinal vessel reaction in response to chromatic flickering light / Kotliar, Konstantin E. ; Vilser, Walthard ; Nagel, Edgar ; Lanzl, Ines M.
JF  - Graefe's Archive for Clinical and Experimental Ophthalmology. 242 (2004), H. 5
Y1  - 2004
SN  - 1435-702X
SP  - 377
EP  - 392
PB  - -
ER  - 
TY  - JOUR
A1  - Trzewik, Jürgen
A1  - Temiz Artmann, Aysegül
A1  - Linder, Peter
A1  - Demirci, T.
A1  - Digel, Ilya
A1  - Artmann, Gerhard
T1  - Evaluation of lateral mechanical tension in thin-film tissue constructs
JF  - Annals of Biomedical Engineering. 32 (2004), H. 9
Y1  - 2004
SN  - 1573-9686
SP  - 1243
EP  - 1251
ER  - 
TY  - JOUR
A1  - Digel, Ilya
A1  - Trzewik, Jürgen
A1  - Demirci, Taylan
A1  - Temiz Artmann, Aysegül
T1  - Response of fibroblasts to cyclic mechanical stress : a proteome approach / Digel, I. ; Trzewik, J. ; Demirci, T. ; Temiz Artmann, A. ; Artmann, G. M.
JF  - Biomedizinische Technik. 49 (2004), H. Erg.-Bd. 2
Y1  - 2004
SN  - 0932-4666
SP  - 1042
EP  - 1043
ER  - 
TY  - JOUR
A1  - Digel, Ilya
A1  - Demirci, Taylan
A1  - Temiz Artmann, Aysegül
A1  - Nishikawa, K.
T1  - Free Radical Nature of the Bactericidal Effect of Plasma-Generated Cluster Ions (PCIs)
JF  - Biomedizinische Technik. 49 (2004), H. Erg.-Bd. 2
Y1  - 2004
SN  - 0932-4666
SP  - 982
EP  - 983
ER  - 
TY  - JOUR
A1  - Digel, Ilya
A1  - Temiz Artmann, Aysegül
A1  - Nishikawa, K.
A1  - Artmann, Gerhard
T1  - Cluster air-ion effects on bacteria and moulds
JF  - Biomedizinische Technik. 49 (2004), H. Erg.-Bd. 2
Y1  - 2004
SN  - 0932-4666
SP  - 1040
EP  - 1041
ER  - 
TY  - JOUR
A1  - Digel, Ilya
A1  - Zhubanova, Azhar A.
A1  - Nojima, H.
A1  - Artmann, Gerhard
T1  - The use of bactericidal effects of cluster ions generated by plasma in medical biotechnology
JF  - Biotechnologija : teorija i praktika (2004)
Y1  - 2004
SN  - 1028-9399
SP  - 46
EP  - 52
ER  - 
TY  - CHAP
A1  - Seboldt, Wolfgang
A1  - Blome, Hans-Joachim
A1  - Dachwald, Bernd
A1  - Richter, Lutz
T1  - Proposal for an integrated European space exploration strategy
T2  - 55th International Astronautical Congress of the International Astronautical Federation, the International Academy of Astronautics, and the International Institute of Space Law
N2  - Recently, in his vision for space exploration, US president Bush announced to extend human presence across the solar system, starting with a human return to the Moon as early as 2015 in preparation for human exploration of Mars and other destinations. In Europe, an exploration program, termed AURORA, was established by ESA in 2001 – funded on a voluntary basis by ESA member states – with a clear focus on Mars and the ultimate goal of landing humans on Mars around 2030 in international cooperation. In 2003, a Human Spaceflight Vision Group was appointed by ESA with the task to develop a vision for the role of human spaceflight during the next quarter of the century. The resulting vision focused on a European-led lunar exploration initiative as part of a multi-decade, international effort to strengthen European identity and economy. After a review of the situation in Europe concerning space exploration, the paper outlines an approach for a consistent positioning of exploration within the existing European space programs, identifies destinations, and develops corresponding scenarios for an integrated strategy, starting with robotic missions to the Moon, Mars, and near-Earth asteroids. The interests of the European planetary in-situ science community, which recently met at DLR Cologne, are considered. Potential robotic lunar missions comprise polar landings to search for frozen volatiles and a sample return. For Mars, the implementation of a modest robotic landing mission in 2009 to demonstrate the capability for landing and prepare more ambitious and complex missions is discussed. For near-Earth asteroid exploration, a low-cost in-situ technology demonstration mission could yield important results. All proposed scenarios offer excellent science and could therefore create synergies between ESA’s mandatory and optional programs in the area of planetary science and exploration. The paper intents to stimulate the European discussion on space exploration and reflects the personal view of the authors.
Y1  - 2004
N1  - 55th International Astronautical Congress 2004 - Vancouver, Canada
SP  - 1
EP  - 10
ER  - 
TY  - CHAP
A1  - Dachwald, Bernd
T1  - Solar sail performance requirements for missions to the outer solar system and beyond
T2  - 55th International Astronautical Congress 2004
N2  - Solar sails enable missions to the outer solar system and beyond, although the solar
radiation pressure decreases with the square of solar distance. For such missions, the solar sail may gain a large amount of energy by first making one or more close approaches to the sun. Within this paper, optimal trajectories for solar sail missions to the outer planets and into near interstellar space (200 AU) are presented. Thereby, it is shown that even near/medium-term solar sails with relatively moderate performance allow reasonable transfer times to the boundaries of the solar system.
Y1  - 2004
U6  - http://dx.doi.org/10.2514/6.IAC-04-S.P.11
N1  - 55th International Astronautical Congress 2004 - Vancouver, Canada
SP  - 1
EP  - 9
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Heitzer, M.
A1  - Reiners, H.
A1  - Schubert, F.
T1  - Shakedown and ratchetting under tension–torsion loadings: analysis and experiments
JF  - Nuclear Engineering and Design. 225 (2003), H. 1
Y1  - 2003
SN  - 0029-5493
SP  - 11
EP  - 26
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Schwartz, M.
A1  - Lang, H.
A1  - Wirtz, K.
A1  - Heitzer, M.
T1  - Design by Analysis of Pressure Components by non-linear Optimization
JF  - The 10th International Conference on Pressure Vessel Technology, July 7-10, 2003, Vienna, Austria, Proceedings ICPVT-10 / Zeman, J. L. [ed]
Y1  - 2003
SN  - 3950152814
SP  - 59
EP  - 65
PB  - ÖGS, Österreichische Gesellschaft für Schweißtechnik
CY  - Wien
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Heitzer, M.
T1  - Probabilistic limit and shakedown problems
JF  - Numerical Methods for Limit and Shakedown Analysis. Deterministic and Probabilistic Approach. NIC Series Vol. 15 / Ed. by Staat, M; Heitzer, M.
Y1  - 2003
SN  - 3-00-010001-6
SP  - 217
EP  - 268
PB  - John von Neumann Institute for Computing (NIC)
CY  - Jülich
ER  - 
TY  - CHAP
A1  - Staat, Manfred
A1  - Heitzer, M.
T1  - Basis reduction technique for limit and shakedown problems
T2  - Numerical Methods for Limit and Shakedown Analysis. Deterministic and Probabilistic Approach. NIC Series Vol. 15 / Ed. by Staat, M.; Heitzer, M.
Y1  - 2003
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0001-2018112115
SN  - 3-00-010001-6
SP  - 1
EP  - 55
PB  - John von Neumann Institute for Computing (NIC)
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Temiz Artmann, Aysegül
A1  - Cavdar, C.
A1  - Yenicerioglu, Y.
A1  - Caliskan, S.
T1  - The effects of intravenous iron treatment on oxidant stress and erythrocyte deformability in haemodialysis patients. Cavdar, C.; Temiz, A.; Yenicerioglu, Y.; Caliskan, S.; Celik, A.; Sifil, A.; Onvural, B.; Camsari, T.
JF  - Scandinavian Journal of Urology and Nephrology. 37 (2003), H. 1
Y1  - 2003
SN  - 0036-5599
SP  - 77
EP  - 82
ER  - 
TY  - JOUR
A1  - Maggakis-Kelemen, C.
A1  - Bork, M.
A1  - Kayser, Peter
A1  - Biselli, Manfred
A1  - Artmann, Gerhard
T1  - Biological and mechanical quality of red blood cells cultured from human umbilical cord blood stem cells
JF  - Medical and biological engineering and computing. 41 (2003), H. 3
Y1  - 2003
SN  - 0140-0118
SP  - 350
EP  - 356
ER  - 
TY  - JOUR
A1  - Dachwald, Bernd
A1  - Seboldt, W.
A1  - Richter, L.
T1  - Multiple Rendezvous and Sample Return Missions to Near-Earth Asteroids Using Solar Sailcraft
JF  - Proceedings of the Fifth IAA International Conference on Low Cost Planetary Missions : 24 - 26 September 2003, ESTEC, Noordwijk, the Netherlands / [comp. by R. A. Harris]
Y1  - 2003
SN  - 92-9092-853-0
N1  - International Conference on Low Cost Planetary Missions <5, 2003, Noordwijk> ; International Academy of Astronautics ; European Space Research and Technology Centre
SP  - 351
EP  - 358
PB  - ESA
CY  - Noordwijk
ER  - 
TY  - JOUR
A1  - Dachwald, Bernd
A1  - Leipold, M.
A1  - Fichtner, H.
T1  - Heliopause Explorer - A Sailcraft Mission to the Outer Boundaries of the Solar System / M. Leipold ; H. Fichtner ; B. Heber  ... B. Dachwald ...
JF  - Proceedings of the Fifth IAA International Conference on Low Cost Planetary Missions : 24 - 26 September 2003, ESTEC, Noordwijk, the Netherlands / [comp. by R. A. Harris]
Y1  - 2003
SN  - 92-9092-853-0
N1  - International Conference on Low Cost Planetary Missions <5, 2003, Noordwijk> ; International Academy of Astronautics ; European Space Research and Technology Centre
SP  - 367
EP  - 375
PB  - ESA
CY  - Noordwijk
ER  - 
TY  - JOUR
A1  - Dachwald, Bernd
A1  - Seboldt, Wolfgang
T1  - Solar sailcraft of the first generation technology development / Seboldt, Wolfgang ; Dachwald, Bernd
Y1  - 2003
N1  - 54th International Astronautical Congress of the International Astronautical Federation, the International Academy of Astronautics, and the International Institute of Space Law 29 September - 3 October 2003, Bremen, Germany IAC-03-S.03
ER  - 
TY  - JOUR
A1  - Dachwald, Bernd
A1  - Seboldt, Wolfgang
T1  - Solar sailcraft of the first generation mission applications to near-earth asteroids
Y1  - 2003
N1  - 54th International Astronautical Congress of the International Astronautical Federation, the International Academy of Astronautics, and the International Institute of Space Law 29 September - 3 October 2003, Bremen, Germany IAC-03-Q.5.06
ER  - 
TY  - JOUR
A1  - Kotliar, Konstantin
A1  - Svetlova, O. V.
A1  - Makarov, F. N.
A1  - Zaseeva, M. V.
T1  - Morfologicheskie i funktsional'nye osobennosti resnichnogo poiaska khrustalika kak kliuchevogo ispolnitel'nogo zvena v mekhanizme akkommodatsii glaza cheloveka = Morpho-functional characteristics of lens ciliary body as a key mechanism of accommodation in
JF  - Morfologiia (Saint Petersburg, Russia). 123 (2003), H. 3
Y1  - 2003
SN  - 1026-3543
N1  - Original in Russisch, English abstract
SP  - 7
EP  - 16
PB  - -
ER  - 
TY  - JOUR
A1  - Dachwald, Bernd
A1  - Schmidt, Tanja D.
A1  - Seboldt, Wolfgang
A1  - Auweter-Kurtz, 
T1  - Flight Opportunities from Mars to Earth for Piloted Missions Using Continuous Thrust Propulsion / Schmidt, Tanja D. ; Dachwald, Bernd ; Seboldt, Wolfgang ; Auweter-Kurtz, Monika
Y1  - 2003
N1  - 39th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit
20-23 July 2003, Huntsville, Alabama ; AIAA 2003-4573
SP  - 1
EP  - 9
PB  - -
ER  - 
TY  - CHAP
A1  - Staat, Manfred
A1  - Heitzer, Michael
ED  - Staat, Manfred
ED  - Heitzer, Michael
T1  - Probabilistic limit and shakedown problems
T2  - Numerical methods for limit and shakedown analysis. Deterministic and probabilistic problems
Y1  - 2003
SN  - 3-00-010001-6
N1  - NIC Series
VL  - 15
SP  - 217
EP  - 268
PB  - John von Neumann Institute for Computing (NIC)
CY  - Jülich
ER  - 
TY  - BOOK
A1  - Staat, Manfred
A1  - Heitzer, Michael
T1  - Numerical methods for limit and shakedown analysis. Deterministic and probabilistic problems.
Y1  - 2003
SN  - 3-00-010001-6
N1  - NIC Series Vol. 15 / Ed. by Staat, M; Heitzer, M.
PB  - John von Neumann Institute for Computing (NIC)
CY  - Jülich
ER  - 
TY  - CHAP
A1  - Seboldt, Wolfgang
A1  - Dachwald, Bernd
T1  - Solar sails for near-term advanced scientific deep space missions
T2  - Proceedings of the 8th International Workshop on Combustion and Propulsion
N2  - Solar sails are propelled in space by reflecting solar photons off large mirroring surfaces, thereby transforming the momentum of the photons into a propulsive force. This innovative concept for low-thrust space propulsion works without any propellant and thus provides a wide range of opportunities for highenergy low-cost missions. Offering an efficient way of propulsion, solar sailcraft could close a gap in transportation options for highly demanding exploration missions within our solar system and even beyond. On December 17th, 1999, a significant step was made towards the realization of this technology: a lightweight solar sail structure with an area of 20 m × 20 m was successfully deployed on ground in a large facility at the German Aerospace Center (DLR) at Cologne. The deployment from a package of 60 cm × 60 cm × 65 cm with a total mass of less than 35 kg was achieved using four extremely light-weight carbon fiber reinforced plastics (CFRP) booms with a specific mass of 100 g/m. The paper briefly reviews the basic principles of solar sails as well as the technical concept and its realization in the ground demonstration experiment, performed in close cooperation between DLR and ESA. Next possible steps are outlined. They could comprise the in-orbit demonstration of the sail deployment on the upper stage of a low-cost rocket and the verification of the propulsion concept by an autonomous and free flying solar sail in the frame of a scientific mission. It is expected that the present design could be extended to sail sizes of about (40 m)2  up to even (70 m)2 without significant mass penalty. With these areas, the maximum achievable thrust at 1 AU would range between 10 and 40 mN – comparable to some electric thrusters. Such prototype sails with a mass between 50 and 150 kg plus a micro-spacecraft of 50 to 250 kg would have a maximum acceleration in the order of 0.1 mm/s2 at 1 AU, corresponding to a maximum ∆V-capability of about 3 km/s per year. Two near/medium-term mission examples to a near-Earth asteroid (NEA) will be discussed: a rendezvous mission
and a sample return mission.
KW  - solar sail
KW  - low-thrust
KW  - near-Earth asteroid
KW  - sample return
KW  - solar system
Y1  - 2003
N1  - Proceedings of the 8th International Workshop on Combustion and Propulsion. Pozzuoli, Italy, 16 - 21 June 2002.
ER  - 
TY  - JOUR
A1  - Staat, Manfred
T1  - Some Achievements of the European Project LISA for FEM Based Limit and Shakedown Analysis
JF  - Computational mechanics : developments and applications, 2002 : presented at the 2002 ASME Pressure Vessels and Piping Conference, Vancouver, British Columbia, Canada, August 5 - 9. / Badie, N. [ed]
Y1  - 2002
SN  - 0791846520
N1  - Serie PVP ; vol. 441.
SP  - 177
EP  - 185
PB  - American Society of Mechanical Engineers
CY  - New York
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Heitzer, M.
T1  - Limit and Shakedown Analysis with Uncertain Data
JF  - Stochastic optimization techniques : numerical methods and technical applications / Marti, K. [ed]
Y1  - 2002
SN  - 3-540-42889-5
SP  - 241
EP  - 254
PB  - Springer
CY  - Heidelberg
ER  - 
TY  - JOUR
A1  - Sponagel, Stefan
A1  - Baroud, G.
A1  - Steffen, T.
A1  - Wu, J.
T1  - Parameter identification for cement infiltration of osteoporotic bone
JF  - Poromechanics II : Proceedings of the Second Biot Conference on Poromechanics Grenoble, France 26 - 28 August 2002 / ed. by J.-L. Auriault ...
Y1  - 2002
SN  - 90-5809-394-8
SP  - 55
EP  - 58
PB  - Balkema
CY  - Lisse [u.a.]
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Trzewik, Jürgen
A1  - Ates, M.
T1  - A novel method to quantify mechanical tension in cell monolayers. Trzewik, Jürgen; Ates, M., Artmann, Gerhard Michael
JF  - Biomedizinische Technik. 47 (2002), H. Suppl. 1. Pt. 1
Y1  - 2002
SN  - 0013-5585
N1  - Druckausgabe unter 63 Z 47 vorhanden
SP  - 379
EP  - 381
ER  - 
TY  - JOUR
A1  - Maggakis-Kelemen, Christina
A1  - Biselli, Manfred
A1  - Artmann, Gerhard
T1  - Determination of the elastic shear modulus of cultured human red blood cells
JF  - Biomedizinische Technik. 47 (2002), H. Suppl. 1 Pt. 1
Y1  - 2002
SN  - 0013-5585
N1  - Druckausgabe unter 63 Z 471 vorhanden
SP  - 106
EP  - 109
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Zhou-Stache, J.
A1  - Buettner, R.
A1  - Mittermayer, C. [u.a.]
T1  - Inhibition of TNF-alpha induced cell death in HUVEC and Jurkat cells by protocatechuic acid. Zhou-Stache, J.; Buettner, R.; Artmann, Gerhard Michael; Mittermayer, C.; Bosserhoff, A. K.
JF  - Medical and Biological Engineering and Computing. 40 (2002), H. 6
Y1  - 2002
SN  - 0140-0118
SP  - 698
EP  - 703
ER  - 
TY  - JOUR
A1  - Temiz Artmann, Aysegül
A1  - Yalcin, Ozlem
A1  - Resmi, Halil
A1  - Baskurt, Oguz K.
T1  - Can white blood cell activation be one of the major factors that affect hemorheological parameters during and after exercise?
JF  - Clinical Hemorheology and Microcirculation. 26 (2002), H. 3
Y1  - 2002
SN  - 1386-0291
N1  - = The 11th European Symposium on Clinical Hemorheology, Rouen, France, 19-22 September 2000
SP  - 189
EP  - 193
ER  - 
TY  - JOUR
A1  - Dachwald, Bernd
A1  - Seboldt, W.
T1  - Optimization of Interplanetary Rendezvous Trajectories for Solar Sailcraft Using a Neurocontroller
JF  - A collection of technical papers / AIAA Astrodynamics Specialist Conference : Monterey, California, 5 - 8 August 2002. - Vol. 2
Y1  - 2002
SN  - 1-56347-549-9
N1  - Astrodynamics Specialist Conference <2002, Monterey, Calif.> American Institute of Aeronautics and Astronautics <Reston, Va.>  ; AIAA  paper number: AIAA-2002-4989
SP  - 1263
EP  - 1270
PB  - American Institute of Aeronautics and Astronautics
CY  - Reston, Va.
ER  - 
TY  - CHAP
A1  - Dachwald, Bernd
A1  - Seboldt, Wolfgang
A1  - Häusler, Bernd
T1  - Performance requirements for near-term interplanetary solar sailcraft missions
T2  - 6th International AAAF Symposium on Space Propulsion: Propulsion for Space Transportation of the XXIst Century
N2  - Solar sailcraft provide a wide range of opportunities for high-energy low-cost missions. To date, most mission studies require a rather demanding performance that will not be realized by solar sailcraft of the first generation.
However, even with solar sailcraft of moderate performance, scientifically relevant missions are feasible. This is demonstrated with a Near Earth Asteroid sample return mission and various planetary rendezvous missions.
Y1  - 2002
N1  - 6th International AAAF Symposium on Space Propulsion: Propulsion for Space Transportation of the XXIst Century, Versailles, France, 14-16 May 2002
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Trzewik, Jürgen
A1  - Mallipattu, S. K.
A1  - Delano, F. A. [u.a.]
T1  - Evidence for a second valve system in Lymphatics: Endothelial Microvalves. Trzewik, Jürgen; Mallipattu, S. K.; Artmann, Gerhard Michael; Delano, F. A.; Schmid-Schonbein, G. W
JF  - The FASEB Journal. 15 (2001)
Y1  - 2001
SN  - 1530-6860
SP  - 1711
EP  - 1717
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Kelemen, C.
A1  - Chien, S.
T1  - Temperature transition of human hemoglobin at body temperature: effects of calcium. Kelemen, C.; Chien, S.; Artmann, Gerhard Michael
JF  - Biophysical journal. 80 (2001), H. 6
Y1  - 2001
SN  - 1542-0086
SP  - 2622
EP  - 2630
ER  - 
TY  - JOUR
A1  - Kotliar, Konstantin
A1  - Svetlova, O. V.
A1  - Zinoviewa, N. V.
A1  - Krylova, I. S.
T1  - Elaboration of the conception of the biomechanical model of the aqueous intraocular outflow / Svetlova, O. V. ; Zinoviewa, N. V. ; Krylova, I. S. ; Koshitz, I. N. ; Smolnikov, B. A. ; Fedorova, E. M. ; Kotliar, K. E.
JF  - Rossiiskii zhurnal biomekhaniki = Russian Journal of biomechanics. 5 (2001), H. 3
Y1  - 2001
SN  - 1812-5123
SP  - 23
EP  - 27
PB  - -
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Heitzer, M.
T1  - Reliability Analysis of Elasto-Plastic Structures under Variable Loads
JF  - Inelastic analysis of structures under variable loads : theory and engineering applications / Maier, G.; Weichert, D. [ed]
Y1  - 2000
SN  - 0-7923-6645-X
SP  - 269
EP  - 288
PB  - Kluwer Academic Publ.
CY  - Dordrecht
ER  - 
TY  - BOOK
A1  - Staat, Manfred
A1  - Heitzer, M.
A1  - Yan, Ai-Min
A1  - Khoi, Vu Duc
A1  - Nguyen, Dang Hung
A1  - Valdoire, F.
A1  - Lahousse, A.
T1  - Limit Analysis of Defects
Y1  - 2000
SN  - 0944-2952
N1  - Bericht des Forschungszentrums, Jül-3746, Jülich (2000)
PB  - Forschungszentrum Jülich
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Bäumler, H.
A1  - Voigt, A.
A1  - Mitlöhner, R. [u.a.]
T1  - Plastic behaviour of polyelectrolyte microcapsules derived from colloid templates. Bäumler, H., Artmann, Gerhard Michael; Voigt, A., Mitlöhner, R., Neu, B., Kiesewetter, H.
JF  - Journal of Microencapsulation. 17 (2000), H. 5
Y1  - 2000
SN  - 1464-5246
SP  - 651
EP  - 655
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Gorbatenkova, E. A.
A1  - Panasenko, O. M.
T1  - Hypochlorous acid and human blood low density lipoproteins modified by hypochlorous acid increase erythrocyte adhesion to endothelial cells. Gorbatenkova, E. A.; Artmann, Gerhard Michael; Panasenko, O. M.
JF  - Membrane and cell biology. 13 (2000), H. 4
Y1  - 2000
SN  - 1023-6597
SP  - 537
EP  - 546
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Hueck, I. S.
A1  - Hollweg, H. G.
A1  - Schmid-Schönbein, G. W.
T1  - Chlorpromazine modulates the Morphological Macro- and Microstructure of Endothelial Cells. Hueck, I. S.; Hollweg, H. G.; Schmid-Schönbein, G. W.; Artmann, Gerhard Michael
JF  - American Journal of Physiology. Cell Physiology. 278 (2000), H. 5
Y1  - 2000
SN  - 1522-1563
N1  - Zählung: C873- C878
SP  - 873
EP  - 878
ER  - 
TY  - JOUR
A1  - Temiz Artmann, Aysegül
A1  - Baskurt, Oguz K.
A1  - Pekcetin, C.
A1  - Kandemir, F.
T1  - Leukocyte activation, oxidant stress and red blood cell properties after acute, exhausting exercise in rats. Temiz, A.; Baskurt, O. K., Pekcetin, C.; Kandemir, F.; Güre, A.
JF  - Clinical Hemorheology and Microcirculation. 22 (2000), H. 4
Y1  - 2000
SN  - 1386-0291
SP  - 253
EP  - 259
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Trzewik, J.
A1  - Schmid-Schönbein, G. W.
T1  - Investigation on lymphatic endothelial microvalves / Trzewik, J. ; Artmann, G. M. ; Schmid-Schönbein, G. W.
JF  - Biomedizinische Technik = Biomedical Engineering. 45 (2000), H. s1
Y1  - 2000
SN  - 1862-278X
SP  - 521
EP  - 522
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
T1  - Cellular engineering - a challenge for engineers? / Artmann, G. M.
JF  - Biomedizinische Technik = Biomedical Engineering. 45 (2000), H. s1
Y1  - 2000
SN  - 1862-278X
SP  - 449
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Heitzer, M.
T1  - Structural Reliability Analysis of Elasto-Plastic Structures
JF  - Safety and reliability : proceedings of ESREL '99, the Tenth European Conference on Safety and Reliability, Munich-Garching, Germany, 13 - 17 September 1999 / Schuëller, G. I.; Kafka, P. [eds]
Y1  - 1999
SN  - 90-5809-109-0
SP  - 513
EP  - 518
PB  - Balkema
CY  - Rotterdam
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Li, Anlan
A1  - Seipelt, H.
A1  - Müller, C. [u.a.]
T1  - Effects of salicylic acid derivatives on red blood cell membranes. Li, Anlan; Seipelt, H.; Müller, C.;Shi, Yong de; Artmann, Gerhard Michael
JF  - Pharmacology and Toxicology. 85 (1999)
Y1  - 1999
SN  - 0902-9938
SP  - 206
EP  - 211
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Hovav, T.
A1  - Goldfarb, A.
A1  - Yedgar, S. [u.a.]
T1  - Enhanced adherence of beta-thalassaemic erythrocytes to endothelial cells. Hovav, T., Goldfarb, A.; Artmann, Gerhard Michael, Yedgar, S.; Barstein, G.
JF  - British Journal of Haematology. 106 (1999), H. 1
Y1  - 1999
SN  - 1365-2141
SP  - 178
EP  - 181
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Heitzer, M.
T1  - FEM-computation of load carrying capacity of highly loaded passive components by direct methods. Heitzer, M. ; Staat, M.
JF  - Nuclear Engineering and Design. 193 (1999), H. 3
Y1  - 1999
SN  - 0029-5493
SP  - 349
EP  - 358
ER  - 
TY  - JOUR
A1  - Temiz Artmann, Aysegül
A1  - Yolcuoglu, B.
A1  - Onal, M. A.
A1  - Sipahi, O.
T1  - The effect of skin transplantation on tumour growth in mice. Yolcuoglu, B.; Onal, M. A.; Sipahi, O.; Temiz, A.; Pekcetin, C.; Acikgöz, O.; Kar,  H.; Güre A.
JF  - The American Journal of Surgery. 178 (1999), H. 4
Y1  - 1999
SN  - 0002-9610
SP  - 329
EP  - 330
ER  - 
TY  - JOUR
A1  - Bogoyavlenskiy, A. P.
A1  - Berezin, V. E.
A1  - Ogneva, A. V.
A1  - Tolmacheva, V. P.
A1  - Digel, Ilya
A1  - Khudyakova, S. S.
T1  - Immunostimulating activity of a saponin-containing extract of Saponaria officinalis
JF  - Voprosy virusologii
Y1  - 1999
SN  - 0507-4088
VL  - 44
IS  - 5
SP  - 229
EP  - 232
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Kelemen, Christina
A1  - Porst, Dariusz
A1  - Büldt, G. [u.a.]
T1  - Temperature transitions of protein properties in human red blood cells. Artmann, Gerhard Michael, Kelemen, Christina; Porst, D.; Büldt, G.; Chien, S.
JF  - Biophysical Journal. 75 (1998), H. 6
Y1  - 1998
SN  - 1542-0086
N1  - http://www.pubmedcentral.nih.gov/picrender.fcgi?artid=1299989&blobtype=pdf
SP  - 3179
EP  - 3183
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Shi, Young de
A1  - Agosti, R.
A1  - Longhini, E.
T1  - A modified casson equation to characterize blood rheology for hypertension. Shi, Young de; Artmann, Gerhard Michael; Agosti, R.; Longhini, E.
JF  - Clinical Hemorheology Microcirculation. 19 (1998), H. 2
Y1  - 1998
SN  - 1386-0291
SP  - 115
EP  - 127
ER  - 
TY  - JOUR
A1  - Li, Anlan
A1  - Shi, Young de
A1  - Landsmann, B.
A1  - Schankowski-Bouvier, P.
A1  - Dikta, Gerhard
A1  - Bauer, U.
A1  - Artmann, Gerhard
T1  - Hemorheology and walking distance of Peripheral Arterial Occlusive Disease patients during treatment with Ginkgo-biloba extract
JF  - Acta Pharmacologica Sinica = ZHONGUO YAOLI XUEBAO. 19 (1998), H. 5
Y1  - 1998
SN  - 1745-7254
N1  - ISSN der parallelen Ausgabe 1671-4083; China-Zs.-Code: CN31-1347 abstract frei unter
SP  - 417
EP  - 421
ER  - 
TY  - JOUR
A1  - Temiz Artmann, Aysegül
A1  - Ates, H.
A1  - Üretmen, Ö.
A1  - Andac, K.
T1  - Erythrocyte deformability in high-tension and normal tension glaucoma. Ates, H.; Üretmen, Ö.; Temiz, A.; Andac, K.
JF  - International Ophthalmology. 22 (1998), H. 1
Y1  - 1998
SN  - 0165-5701
SP  - 7
EP  - 12
ER  - 
TY  - JOUR
A1  - Temiz Artmann, Aysegül
A1  - Baskurt, O. K.
A1  - Meiselman, H. J.
T1  - Effect of superoxide anions on red blood cell rheologic properties. Baskurt, O. K.; Temiz, A.; Meiselman, H. J.
JF  - Free Radical Biology and Medicine. 24 (1998), H. 1
Y1  - 1998
SN  - 0891-5849
SP  - 102
EP  - 110
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Kelemen, C.
A1  - Porst, Dariusz
A1  - Büldt, G.
T1  - Cellular engineering: Crash tests an menschlichen Erythrozyten geben Aufschluß über versteckte Materialeigenschaften zellulärer Proteine / Artmann, G. M. ; Kelemen, Ch. ; Porst, D. ; Büldt, G. ; Chien, Shu
JF  - Biomedizinische Technik / Biomedical Engineering. 43 (1998), H. s1
Y1  - 1998
SN  - 1862-278
SP  - 446
EP  - 447
ER  - 
TY  - BOOK
A1  - Digel, Ilya
T1  - Enhancement of microbial adhesion onto solid surfaces using transition metals and water-soluble polymers : academic PhD dissertation in microbiology, Division of Applied Microbiology, Department of Microbiology, Biology Faculty, Kazakh National State University, Almaty, Kazakhstan / Ilya Digel
Y1  - 1998
CY  - Almaty
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Fiorini, G. L.
A1  - Lensa, W. von
A1  - Burgazzi, L.
T1  - Reliability Methods for Passive Safety Functions
JF  - Proceedings of the SMiRT 14 Post Conference Seminar No 18 on Passive Safety Features in Nuclear Installations
Y1  - 1997
CY  - Pisa
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Heitzer, M.
T1  - Limit and Shakedown Analysis for Plastic Safety of Complex Structures
JF  - Transactions of the 14th International Conference on Structural Dynamics in Reactor Technology (SMiRT-14) / Livolant, M. [ed]
Y1  - 1997
N1  - Vol. B, Paper B02/2
SP  - 33
EP  - 40
CY  - Lyon
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Sung, K.-L. Paul
A1  - Horn, Thomas
A1  - Whittemore, Darren [u.a.]
T1  - Micropipette aspiration of human erythrocytes induces echinocytes via membrane phospholipid translocation. Artmann, Gerhard Michael; Sung, K.-L. Paul; Horn, Thomas; Whittemore, Darren; Norwich, Gerald; Chien, Shu
JF  - Biophysical journal. 72 (1997), H. 3
Y1  - 1997
SN  - 1542-0086
SP  - 1434
EP  - 1441
ER  - 
TY  - JOUR
A1  - Temiz Artmann, Aysegül
A1  - Baskurt, O. K.
A1  - Meiselman, H. J.
T1  - Red blood cell aggregation in experimental sepsis . Baskurt, O. K.; Temiz, A.; Meiselman, H. J.
JF  - Journal of Laboratory and Clinical Medicine. 130 (1997), H. 2
Y1  - 1997
SN  - 0022-2143
SP  - 183
EP  - 190
ER  - 
TY  - JOUR
A1  - Kotliar, Konstantin
A1  - Volkov, V. V.
A1  - Koshits, I. N.
A1  - Svetlova, O. V.
T1  - Biomekhanicheskie osobennosti vzaimodeĭstviia drenazhno i akkomodatsionnoĭ reguliatornykh sistem glaza v norme i pri kontuzionnom podvyvikhe khrustalika / Volkov, V. V. ; Kotliar, K. E. ; Koshits, I. n. ; Svetlova, O. V. ; Smol´nikov, B. A.
JF  - Vestnik oftalmologii. 113 (1997), H. 3
Y1  - 1997
SN  - 0042-465X
N1  - Titelübersetzung: Biomechanical characteristics of interactions between the drainage and accommodation regulatory systems of the eye in health and in contusion lens subluxation ; Original in Russisch, English abstract
SP  - 5
EP  - 7
PB  - -
ER  - 
TY  - JOUR
A1  - Staat, Manfred
T1  - Problems and Chances for Probabilistic Fracture Mechanics in the Analysis of Steel Pressure Boundary Reliability
JF  - Technical feasibility and reliability of passive safety systems for nuclear power plants. Proceedings of an Advisory Group Meeting held in Jülich, 21-24 November 1994
Y1  - 1996
N1  - IAEA-TECDOC-920 ; Onlinezugriff erfolgt auf die überarb. Ausg. 2006
SP  - 43
EP  - 55
CY  - Vienna
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Li, Anlan
A1  - Ziemer, J.
A1  - Schneider, G. [u.a.]
T1  - A photometric method to analyze induced erythrocyte shape changes. Artmann, Gerhard Michael; Li, Anlan; Ziemer, J.; Schneider, G.; Sahm, U.: ; Ziemer, J.; Schneider, G.; Sahm, U.
JF  - Biorheology. 33 (1996), H. 3
Y1  - 1996
SN  - 0006-355x
SP  - 251
EP  - 265
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
T1  - 2nd International Conference on Medical Biorheology (ICMB). Shanghai, China, September 13-15, 1995. Shi, Young de, Artmann, Gerhard Michael, Meiselman, Herbert J.
JF  - Biorheology. 33 (1996), H. 6
Y1  - 1996
SN  - 0006-355x
SP  - 505
EP  - 507
ER  - 
TY  - JOUR
A1  - Staat, Manfred
T1  - Probabilistic assessment of the fracture mechanics behaviour of an HTR-module primary circuit pressure boundary
JF  - Nuclear Engineering and Design. 160 (1996), H. 1-2
Y1  - 1996
SN  - 0029-5493
SP  - 221
EP  - 236
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
T1  - Microscopic photometric quantification of stiffness and relaxation time of red blood cells in a flow chamber. Artmann, Gerhard Michael
JF  - Biorheology. 32 (1995), H. 5
Y1  - 1995
SN  - 0006-355x
SP  - 553
EP  - 570
ER  - 
TY  - JOUR
A1  - Temiz Artmann, Aysegül
A1  - Baskurt, O. K.
A1  - Edremitlioglu, M.
T1  - Effect of erythrocyte deformability on myocardial hematocrit gradient. Baskurt, O.K.; Edremitlioglu, M.; Temiz, A.
JF  - American Journal of Physiology: Heart and Circulatory Physiology. 268 (1995), H. 1
Y1  - 1995
SN  - 0363-6135
SP  - 260
EP  - 264
ER  - 
TY  - JOUR
A1  - Staat, Manfred
T1  - Reliability of an HTR-module primary circuit pressure boundary Influences, sensitivity, and comparison with a PWR
JF  - Nuclear Engineering and Design. 158 (1995), H. 2-3
Y1  - 1995
SN  - 0029-5493
SP  - 333
EP  - 340
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Li, Anlan
T1  - Dihydroergocryptine maintains erythrocyte fluidity in acidotic and hyperosmolar suspensions modelling hypoxic and ischemic microcirculation. Li, Anlan; Artmann, Gerhard Michael
JF  - Clinical Hemorheology. 15 (1994), H. 2
Y1  - 1994
SN  - 0271-5198
SP  - 133
EP  - 146
ER  - 
TY  - JOUR
A1  - Temiz Artmann, Aysegül
A1  - Baskurt, O. K.
A1  - Edremitlioglu, M.
T1  - In vitro effects of in vivo activated leukocytes on red blood cell filterability and lipid peroxidation. Baskurt, O.K.; Edremitlioglu, M.; Temiz, A.
JF  - Clinical Hemorheology. 14 (1994), H. 4
Y1  - 1994
SP  - 591
EP  - 596
ER  - 
TY  - JOUR
A1  - Dachwald, Bernd
A1  - Tsinas, L.
T1  - A combined neural and genetic learning algorithm / Tsinas, L. ; Dachwald, B.
JF  - Proceedings of the First IEEE Conference on  Evolutionary Computation, 1994. IEEE World Congress on Computational Intelligence.
Y1  - 1994
SN  - 0-7803-1899-4
SP  - 770
EP  - 774
CY  - Orlando, Fl
ER  - 
TY  - JOUR
A1  - Staat, Manfred
T1  - Sensitivity of and Influences on the Reliability of an HTR-Module Primary Circuit Pressure Boundary
JF  - Transactions of the 12th International Conference on Structural Mechanics in Reactor Technology (SMiRT-12) / Kussmaul, K. [ed]
Y1  - 1993
SN  - 0-444-81515-5
N1  - Vol. M, Paper MG10/2
SP  - 147
EP  - 152
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Staat, Manfred
T1  - Reliability of the Primary Circuit Pressure Boundary of an HTR-Module under Accident Conditions
JF  - Safety and reliability assessment : an integral approach ; ESREL'93 ; proceedings of the European Safety and Reliability Conference, Munich, Germany, May 10th - 12th 1993 / Kafka, P. [ed]
Y1  - 1993
SN  - 0-444-81561-9
SP  - 331
EP  - 342
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Schikarsky, C.
T1  - Ginkgo Biloba extract (EGb 761) protects red blood cells from oxidative damage. Artmann, Gerhard Michael; Schikarsky, C.
JF  - Clinical Hemorheology. 13 (1993), H. 4
Y1  - 1993
SN  - 0271-5198
SP  - 529
EP  - 539
ER  - 
TY  - JOUR
A1  - Staat, Manfred
T1  - Failure probabilities of the primary circuit pressure boundary of an HTR-Module for process heat generation under accident conditions for different failure modes
JF  - Nuclear Engineering and Design. 144 (1993), H. 1
Y1  - 1993
SN  - 0029-5493
SP  - 53
EP  - 67
ER  - 
TY  - PAT
A1  - Sponagel, Stefan
A1  - Wachowitz, Waldemar
T1  - Shaft seal : United States Patent 5,143,385 ; date of patent: Sep. 1, 1992 / assignee: Firma Carl Freudenberg
Y1  - 1992
N1  - Barcode: US005143385A ; Volltext über Datenbank: http://www.google.com/patents
PB  - [United States Patent and Trademark Office]
CY  - [Alexandria, VA]
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Zang, Werner
T1  - Fully automatic measurement of rheologic parameters of red blood cells = Laborautomat zur Messung mechanischer Eigenschaften roter Blutzellen
JF  - Biomedizinische Technik = Biomedical engineering. 35 (1990), H. Suppl. 3
Y1  - 1990
SN  - 0013-5585
SP  - 94
EP  - 96
ER  - 
TY  - PAT
A1  - Sponagel, Stefan
A1  - Graf, Günter
A1  - Groß, Heinz
T1  - Method for manufacturing a sealing ring : United States Patent 4,861,536 ; date of patent: Aug. 12, 1989 / assignee: Firma Carl Freudenberg. Inventors: Gunter Graf ; Heinz Gross ; Stefan Sponagel
Y1  - 1989
N1  - Barcode: US004861536A ; Volltext über Datenbank: http://www.google.com/patents
PB  - [United States Patent and Trademark Office]
CY  - [Alexandria, VA]
ER  - 
TY  - PAT
A1  - Sponagel, Stefan
A1  - Graf, Günter
A1  - Groß, Heinz
T1  - Method for the manufacture of a sealing ring with a sealing lip having hydrodynamically acting return elements : United States Patent 4,850,097 ; date of patent: Jul. 25, 1989 / assignee: Firma Carl Freudenberg. Inventors: Gunter Graf ; Heinz Gross ; Stefan Sponagel
Y1  - 1989
N1  - Barcode: US004850097A ; Volltext über Datenbank: http://www.google.com/patents
PB  - [United States Patent and Trademark Office]
CY  - [Alexandria, VA]
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Ballmann, J.
T1  - Wave Propagation and Focussing in Plates
JF  - Impact loading and dynamic behaviour of materials : Papers presented at the International Conference on Impact Loading and Dynamic Behaviour of Materials, Vol. 2 /  Chiem, C. Y.; Kunze, L. (u.a.) [eds]
Y1  - 1988
PB  - DGM Informationsges.
CY  - Oberursel
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Schmid-Schönbein, H.
A1  - Grebe, R.
A1  - Teitel, P. [u.a.]
T1  - Restoration of Microsieve Filterability of Human Red Cells After Exposure to Hyperosmolarity and Lactazidosis: Effect of Vinpocetine. Schmid-Schönbein, H.; Grebe, R.; Teitel, P.; Artmann, Gerhard Michael, Eschweiler, H.; Schröder, Susanne
JF  - Drug Development Research. 14 (1988), H. 3-4
Y1  - 1988
SN  - 1098-2299
N1  - Abstracts frei unter:
SP  - 205
EP  - 211
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Schmid-Schönbein, H.
A1  - Schröder, Susanne
A1  - Grebe, R. [u.a.]
T1  - Influence of Moxaverine-HCL on Membrane Curvature and Microsieve Filterability of Red Cells after Exposure to Hyperosmolarity and Lactacidosis. Schmid-Schönbein, H.; Schröder, Susanne; Grebe, R.; Artmann, Gerhard Michael, Eschweiler, H; Teitel, P.
JF  - Arzneimittelforschung. 38 (1988), H. 5
Y1  - 1988
SN  - 0004-4172
SP  - 710
EP  - 716
ER  -