TY  - JOUR
A1  - Behbahani, Mehdi
A1  - Finocchiaro, Thomas
A1  - Heinke, Stefanie
A1  - Leßmann, Marc
T1  - Methods of design, simulation, and control for the development of new VAD/TAH concepts = Methoden zur Konstruktion, Simulation und Regelung für die Entwicklung von neuen VAD/TAH-Konzepten / Finocchiaro, Thomas ; Heinke, Stefanie ; Behbahani, Mehdi ; Leßma
JF  - Biomedizinische Technik / Biomedical Engineering. 54 (2009), H. 5
Y1  - 2009
SN  - 0013-5585
N1  - Printausgabe in der Bereichsbibliothek Jülich vorhanden : 63 Z 471
SP  - 269
EP  - 281
ER  - 
TY  - JOUR
A1  - Arida, Hassan
A1  - Mohsen, Q.
A1  - Schöning, Michael Josef
T1  - Microfabrication, characterization and analytical application of a new thin-film silver microsensor
JF  - Electrochimica Acta. 54 (2009), H. 13
Y1  - 2009
SN  - 0013-4686
SP  - 3543
EP  - 3547
ER  - 
TY  - CHAP
A1  - Sauerborn, Markus
A1  - Hoffschmidt, Bernhard
A1  - Göttsche, Joachim
A1  - Schmitz, S.
A1  - Rebholz, C.
A1  - Ansorge, F.
A1  - Ifland, D.
T1  - Mini-Spiegel-Array für solarthermische Kraftwerke : [Vortragsfolien]
T2  - DPG-Frühjahrstagung, Arbeitskreis Energie, Hamburg 03.03.2009
Y1  - 2009
SP  - 1
EP  - 10
ER  - 
TY  - JOUR
A1  - Steinseifer, Ulrich
A1  - Kashefi, Ali
A1  - Hormes, Marcus
A1  - Schoberer, Mark
A1  - Orlikowsky, Thorsten
A1  - Behbahani, Mehdi
A1  - Behr, Marek
A1  - Schmitz-Rode, Thomas
T1  - Miniaturization of ECMO Systems : Engineering Challenges and Methods
JF  - Artificial Organs. 33 (2009), H. 5
Y1  - 2009
SN  - 1525-1594
N1  - Fifth International Conference on Pediatric Mechanical Circulatory Support Systems and Pediatric Cardiopulmonary Perfusion Abstracts <May 28, 2009>
SP  - A55
EP  - A55
ER  - 
TY  - CHAP
A1  - Dachwald, Bernd
A1  - Wurm, P.
T1  - Mission analysis for an advanced solar photon thruster
T2  - 60th International Astronautical Congress 2009, IAC 2009
N2  - The so-called "compound solar sail", also known as "Solar Photon Thruster" (SPT), is a solar sail design concept, for which the two basic functions of the solar sail, namely light collection and thrust direction, are uncoupled. In this paper, we introduce a novel SPT concept, termed the Advanced Solar Photon Thruster (ASPT). This model does not suffer from the simplified assumptions that have been made for the analysis of compound solar sails in previous studies. We present the equations that describe the force, which acts on the ASPT. After a detailed design analysis, the performance of the ASPT with respect to the conventional flat solar sail (FSS) is investigated for three interplanetary mission scenarios: An Earth-Venus rendezvous, where the solar sail has to spiral towards the Sun, an Earth-Mars rendezvous, where the solar sail has to spiral away from the Sun, and an Earth-NEA rendezvous (to near-Earth asteroid 1996FG3), where a large orbital eccentricity change is required. The investigated solar sails have realistic near-term characteristic accelerations between 0.1 and 0.2mm/s2. Our results show that a SPT is not superior to the flat solar sail unless very idealistic assumptions are made.
KW  - Interplanetary flight
Y1  - 2009
SN  - 978-161567908-9
N1  - 60th International Astronautical Congress 2009, IAC 2009; Daejeon; South Korea; 12 October 2009 through 16 October 2009
VL  - 8
SP  - 6838
EP  - 6851
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - CHAP
A1  - Dachwald, Bernd
A1  - Ohndorf, Andreas
A1  - Spurmann, J.
A1  - Loeb, H. W.
A1  - Schartner, Karl-Heinz
A1  - Seboldt, Wolfgang
T1  - Mission design for a SEP mission to saturn
T2  - 60th International Astronautical Congress 2009 (IAC 2009)
N2  - Within ESA's Cosmic Vision 2015-2025 plan, a mission to explore the Saturnian System, with special emphasis on its two moons Titan and Enceladus, was selected for study, termed TANDEM (Titan and Enceladus Mission). In this paper, we describe an optimized mission design for a TANDEM-derived solar electric propulsion (SEP) mission. We have chosen the SEP mission scenario for the interplanetary transfer of the TANDEM spacecraft because all feasible gravity assist sequences for a chemical transfer between 2015 and 2025 result in long flight times of about nine years. Our SEP system is based on the German RIT ion engine. For our optimized mission design, we have extensively explored the SEP parameter space (specific impulse, thrust level, power level) and have calculated an optimal interplanetary trajectory for each setting. In contrast to the original TANDEM mission concept, which intends to use two launch vehicles and an all-chemical transfer, our SEP mission design requires only a single Ariane 5 ECA launch for the same payload mass. Without gravity assist, it yields a faster and more flexible transfer with a fight time of less than seven years, and an increased payload ratio. Our mission design proves thereby the capability of SEP even for missions into the outer solar system.
Y1  - 2009
SN  - 978-1-61567-908-9
N1  - 12-16 October 2009, Daejeon, Republic of Korea.
PB  - Curran Associates, Inc.
CY  - Red Hook, NY
ER  - 
TY  - JOUR
A1  - Grap, Rolf Dietmar
T1  - Mit Ingenieuren und Betriebswirten gemeinsam zum Industrial Engineer
JF  - Industrial engineering : Fachzeitschrift des REFA-Bundesverbandes. 62 (2009), H. 2
Y1  - 2009
SN  - 1866-2269
SP  - 10
EP  - 12
ER  - 
TY  - PAT
A1  - Berg, Gabriele
A1  - Bessler, Cornelius
A1  - Gerlach, Jochen
A1  - Gübitz, Georg
A1  - Heumann, Sonja
A1  - Karl, Wolfgang
A1  - Maurer, Karl-Heinz
A1  - Remler, Peter
A1  - Ribitsch, Doris
A1  - Schwab, Helmut
A1  - Siegert, Petra
A1  - Wieland, Susanne
T1  - Mittel enthaltend Proteasen aus Stenotrophomonas maltophilia [Offenlegungsschrift]
T1  - Agents containing proteases from Stenotrophomonas maltophilia [Europäische Patentanmeldung / US Patentanmeldung / Internationale Patentanmeldung]
Y1  - 2009
SP  - 1
EP  - 47
PB  - Deutsches Patent- und Markenamt / Europäisches Patentamt / USPTO / WIPO
CY  - München / Den Hague / Washington / Genf
ER  - 
TY  - JOUR
A1  - Behbahani, Mehdi
A1  - Tran, L.
A1  - Waluga, C.
A1  - Behr, M.
A1  - Oedekoven, B.
A1  - Mottaghy, K.
T1  - Model-based Numerical Analysis of Platelet Adhesion, Thrombus Growth and Aggregation for Assist Devices
JF  - The International Journal of Artificial Organs. 32 (2009), H. 7
Y1  - 2009
SN  - 0391-3988
N1  - Abstracts - Oral Presentations: XXXVI Annual ESAO Congress, 2-5 September 2009, Compiègne - France; European Society of Artificial Organs (ESAO), Compiegne, France, September 2-5, 2009
SP  - 398
EP  - 398
ER  - 
TY  - JOUR
A1  - Behbahani, Mehdi
A1  - Waluga, C.
A1  - Stock, S.
A1  - Mai, A.
A1  - Bergmann, B.
A1  - Behr, M.
A1  - Tran, L.
A1  - Vonderstein, K.
A1  - Scheidt, H.
A1  - Oedekoven, B.
A1  - Mottaghy, K.
T1  - Modelling and Numerical Analysis of Platelet Reactions and Surface Thrombus Growth
Y1  - 2009
N1  - Posterpresentation ; European Society of Biomaterials (ESB), Lausanne, Switzerland, September 7-10, 2009
ER  -