Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2020Four-view split-image fragment tracking in hypervelocity impact experiments
Watson, Erkai; Kunert, Nico; Putzar, Robin; Maas, Hans-Gerd; Hiermaier, Stefan
Zeitschriftenaufsatz
2019How hypervelocity impacts can affect the LISA mission - The MIRAD study
Putzar, Robin; Watson, Erkai; Schimmerohn, Martin; Kärräng, Patrik; Millinger, Mark
Konferenzbeitrag
2019Planetary Protection Classification of Sample Return Missions from the Martian Moons
: Pearce, David; Antunes, André; Coustenis, Athena; Daly, Michael J.; Fraeman, Abigail A.; Greshake, Ansgar; Libourel, Guy; Nakamura, Akiko; Poulet, François; Putzar, Robin; Ramesh, Kaliat T.; Sleep, Norman H.; Suzuki, Shino; Bruck Syal, Megan; Walton, Erin L.
Bericht
2019A stuffed Whipple shield for the Chinese space station
Putzar, Robin; Zheng, Shigui; An, Jing; Hovland, Scott
Zeitschriftenaufsatz
2018Measuring impact craters on the ISS Columbus Module
Putzar, Robin; Gulde, Max; Sabath, Dieter; Fiedler, Hauke; Drolshagen, Gerhard; Braukhane, Andy; Horstmann, Andre; Wiedemann, Carsten; Schimmerohn, Martin; Schäfer, Frank
Konferenzbeitrag
2017Stereoscopic imaging determines space debris impact crater distribution and morphology
Gulde, Max; Berger, Heiko; Putzar, Robin
Zeitschriftenaufsatz
2016Concept for a new light-gas gun type hypervelocity accelerator
Putzar, R.; Schäfer, F.
Zeitschriftenaufsatz
2015EMI's TwinGun - concept for a new light-gas gun type hypervelocity accelerator
Putzar, R.; Schäfer, F.
Zeitschriftenaufsatz, Konferenzbeitrag
2015Experimental verification of an innovative debris detector
Bauer, W.; Romberg, O.; Putzar, R.
Zeitschriftenaufsatz
2015Experimental verification of an innovative debris detector
Bauer, W.; Romberg, O.; Putzar, R.
Konferenzbeitrag
2014EMI's TwinGun - Concept for a new light-gas gun type hypervelocity accelerator
Putzar, R.
Vortrag
2014Protecting the LEO space systems against small debris particles
Cougnet, C.; Brooker, L.; David, M.; Gergonne, B.; Putzar, R.; Stokes, H.; Bourke, P.
Konferenzbeitrag
2013Evaluation of enhanced shielding configurations against hypervelocity particle impacts for future unmanned spacecraft
Hupfer, Jan; Putzar, Robin; David, Matthieu; Aridon, Gwenaëlle; Gergonne, Bernard; Cougnet, Claude; Schäfer, Frank
Konferenzbeitrag
2013HVI-test setup for debris detector verification
Bauer, W.; Romberg, O.; Wiedemann, C.; Putzar, R.; Drolshagen, G.; Vörsmann, P.
Konferenzbeitrag
2013Screening tests for enhanced shielding against hypervelocity particle impacts for future unmanned spacecraft
Putzar, Robin; Hupfer, Jan; Aridon, Gwenaëlle; Gergonne, Bernard; David, Matthieu; Bourke, Paul; Cougnet, Claude
Konferenzbeitrag
2012Extending the Applicable Range of the SRL Ballistic Limit Equation to Oblique Hypervelocity Impacts
Rudolph, M.; Welty, N.; Putzar, R.; Schäfer, F.; Koebel, D.; Scheper, M.; Janovsky, R.; Apeldoorn, J.; Lambert, M.
Konferenzbeitrag
2012HVI-test setup of in-situ space debris detector
Bauer, W.; Romberg, O.; Wiedemann, C.; Putzar, R.; Schäfer, F.; Drolshagen, G.; Vörsmann, P.
Konferenzbeitrag
2012Selection of Shielding Materials and Configurations for Particle Debris Impacts of Future LEO Satellites
Aridon, G.; Gergonne, B.; David, M.; Bourke, P.; Putzar, R.; Cougnet, C.
Konferenzbeitrag
2012Solutions to Reduce the Vulnerability of Space Systems to Impacts of Small Debris Particle
Cougnet, C.; David, M.; Gergonne, B.; Oswald, M.; Putzar, R.; Stokes, H.
Konferenzbeitrag
2011Electrical response of current-carrying space-grade harnesses to hypervelocity impact
Rudolph, M.; Welty, N.; Maier, C.; Putzar, R.; Schäfer, F.; Lambert, M.
Konferenzbeitrag
2010Assessment of satellite equipment vulnerability to hypervelocity impacts by using the SRL ballistic limit equation
Schäfer, F.; Putzar, R.; Ryan, S.; Lambert, M.
Konferenzbeitrag
2010Hypervelocity impact response of honeycomb sandwich panels
Schonberg, W.; Schäfer, F.; Putzar, R.
Zeitschriftenaufsatz
2010Some comments on the protection of lunar habitats against damage from meteoroid impacts
Schonberg, W.P.; Schäfer, F.; Putzar, R.
Zeitschriftenaufsatz
2009Experimental space debris simulation at EMI's calibre 4 mm two-stage light gas gun
Putzar, R.; Schäfer, F.
Konferenzbeitrag
2009Improving the significance of MM/SD risk analysis by application of the SRL ballistic limit equation
Schäfer, F.; Putzar, R.; Ryan, S.; Lambert, M.
Konferenzbeitrag
2009Predicting the perforation response of honeycomb sandwich panels using ballistic limit equations
Schonberg, W.P.; Schäfer, F.; Putzar, R.
Zeitschriftenaufsatz
2009Vulnerability of satellite equipment to hypervelocity impacts
Schäfer, F.; Putzar, R.; Lambert, M.
Konferenzbeitrag
2008Ballistic limit equation for equipment placed behind satellite structure walls
Schäfer, F.K.; Ryan, S.; Lambert, M.; Putzar, R.
Konferenzbeitrag, Zeitschriftenaufsatz
2008Effectiveness of HC SP ballistic limit equations in predicting perforation/non-perforation response
Schonberg, W.P.; Schäfer, F.; Putzar, R.
Konferenzbeitrag
2008Space blast pipe - An innovative Space transportation concept
Romberg, O.; Quantius, D.; Putzar, R.; Schafer, F.
Konferenzbeitrag
2008Sustainable lunar habitat protection against damage by meteoroid impacts
Schonberg, W.P.; Putzar, R.; Schäfer, F.
Konferenzbeitrag
2008Vulnerability of spacecraft harnesses to hypervelocity impacts
Putzar, R.; Schäfer, F.; Lambert, M.
Konferenzbeitrag, Zeitschriftenaufsatz
2007Leichtgaskanone und Verfahren zum Beschleunigen eines festen Gegenstandes mittels einer solchen Leichtgaskanone
Schäfer, F.; Putzar, R.
Patent
2006Experimental measurement of diaphragm deformation and bursting in a two-stage light gas gun
Putzar, R.; Spencer, G.; Schäfer, F.
Vortrag
2006Vulnerability of spacecraft electronics boxes to hypervelocity impacts
Putzar, R.; Schäfer, F.; Stokes, H.; Chant, R.; Lambert, M.
Konferenzbeitrag
2005Design and initial calibration of micrometeoroid/space debris detector (MDD)
Spencer, G.; Schäfer, F.; Tanaka, M.; Weber, M.; Putzar, R.; Janovsky, R.; Kalnins, I.
Konferenzbeitrag
2005Micrometeoroid/space debris detector (MOD) test and calibration
Spencer, G.; Schäfer, F.; Tanaka, M.; Weber, M.; Putzar, R.; Janovsky, R.; Kalnins, I.
Konferenzbeitrag
2005Triple wall ballistic limit equation
Schäfer, F.; Putzar, R.
Konferenzbeitrag
2005Vulnerability of shielded fuel pipes and heat pipes to hypervelocity impacts
Putzar, R.; Schäfer, F.; Romberg, O.; Lambert, M.
Konferenzbeitrag
2005Vulnerability of spacecraft electronics boxes to hypervelocity impacts
Putzar, R.; Schäfer, F.; Stokes, H.; Chant, R.; Lambert, M.
Konferenzbeitrag
1989Laser induced photolytic tin deposition with high deposition rates for the repair of clear X-ray mask defects
Putzar, R.; Petzold, H.-C.; Schaffer, H.; Weigmann, U.
Konferenzbeitrag
1989Repair of clear defects on X-ray masks by ion-induced metal deposition
Petzold, H.-C.; Burghause, H.; Putzar, R.; Weigmann, U.; Economou, N.P.; Stern, L.A.
Konferenzbeitrag
1989Verfahren zur Abscheidung von Zinn auf Substratoberflaechen
Putzar, R.; Weigmann, U.; Petzold, H.C.
Patent
1988Laser-induced metal deposition for clear defect repair work on X-ray masks
Putzar, R.; Petzold, H.-C.; Weigmann, U.
Konferenzbeitrag
1988Laserinduzierte Temperaturverteilung in dünnen Silizium-Membranen
Putzar, R.; Wilke, I.
Abstract
1987Laser-induced metal deposition on silicon membranes for X-ray lithography
Petzold, H.-C.; Putzar, R.; Weigmann, U.; Wilke, I.
Konferenzbeitrag
1987Repair of clear X-ray mask defects by laser-induced metal deposition
Petzold, H.-C.; Putzar, R.; Weigmann, U.; Wilke, I.
Zeitschriftenaufsatz