1–50 von 136 Ergebnissen
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    Space Superhighway: Space Infrastructure for the 21st Century

    D. Tomek / D. Arney / J. Mulvaney et al. | NTIS | 2022

    Microwave Sintering: Initial Scale-Up for Lunar Landing and Launch Pad Construction

    M. R. Effinger / R. P. Wilkerson / G. E. Voecks et al. | NTIS | 2021

    3D Printed Actuators with Innovative Integrated Thermal Management

    Conversano, Ryan W. / Mastropietro, Arthur J. / Roberts, Scott N et al. | NTRS | 2020

    DEVELOPMENT OF A LOW-COST 0.1N HIGH TEST PEROXIDE THRUSTER USING ADDITIVE MANUFACTURING

    Fonda-Marsland, E. / Roberts, G. / Ryan, C. et al. | TIBKAT | 2019

    Automated Spacecraft Communications Service Demonstration Using NASA's SCaN Testbed

    D. J. Mortensen / C. Roberts / R. C. Reinhart | NTIS | 2018

      Automated Spacecraft Communications Service Demonstration Using NASA's SCaN Testbed

      D. J. Mortensen / C. Roberts / R. C. Reinhart | NTIS | 2018

    Results of NASA Technical Challenge to Demonstrate Two-Speed Drive for Vertical Lift Vehicle

    Krantz, Timothy L. / Handschuh, Robert F. / Roberts, Gary D. | NTRS | 2018

    Overview and Status of the Laser Communication Relay Demonstration

    Luzhanskiy, E. / Edwards, B. / Israel, D. et al. | NTRS | 2016

    Optical Ground Station 1 of the NASA Space Communications and Navigation Program

    Roberts, W.T. / Antsos, D. / Wu, J. et al. | NTRS | 2016

    Natural Environments Definition for Design

    H. L. Justh / K. M. Altino / R. E. J. Barbre et al. | NTIS | 2016

    Natural Environments Definition for Design

    Justh, H. L. / Altino, K. M. / Decker, R. K. et al. | NTRS | 2016

    Body Weight of Advanced Concept Hypersonic Aircraft

    Mark D Ardema / Mark C Chambers / Eric J Terjesen et al. | NTRS | 2012

    Full-Field Deformation Measurement Techniques for a Rotating Composite Shaft

    Kohlman, Lee W. / Ruggeri, Charles R. / Martin, Richard E. et al. | NTRS | 2012

    Update on the Progress of Hygrothermal Aging of Triaxial Braided Carbon/Epoxy Composites

    Kohlman, Lee W. / Revilock, Duane M. / Ruggeri, Charles R. et al. | NTRS | 2012

    Evaluation of an ATP Assay to Quantify Bacterial Attachment to Wetted Surfaces in Variable Gravity Conditions

    Birmele, M. / Smith, D. / Roberson, L. et al. | British Library Conference Proceedings | 2012

    Microbial Monitoring Challenges and Needs for Mars Applications

    Roman, M. C. / Ott, C. M. / Castro, V. A. et al. | NTRS | 2012

    Pyrotechnic Actuator for Retracting Tubes Between MSL Subsystems

    Gallon, John C. / Webster, Richard G. / Patterson, Keith D. et al. | NTRS | 2010

    AMC-1 (GE-1) Arcjets at 12-Plus Years On-Orbit

    Lichtin, Daniel / Chilelli, N. / Henderson, J. et al. | AIAA | 2009

    Investigation of the weld unzipping failure mode during collisions of welded aluminium rail vehicles

    Kotsikos, G. / Robinson, M. / Zangani, D. et al. | Tema Archiv | 2008

    Material-Aero-Thermal Interaction Computations in the ATLLAS European Programme

    Bouchez, Marc / Cheuret, F. / Grenard, P. et al. | AIAA | 2008

    Stiffness mapping of compliant parallel mechanisms in a serial arrangement

    Jung, Hyun K. | Online Contents | 2008
    Beteiligte: Crane, Carl D. , Roberts, Rodney G.

      Stiffness mapping of compliant parallel mechanisms in a serial arrangement

      Jung, Hyun K. | Online Contents | 2008
      Beteiligte: Crane, Carl D. , Roberts, Rodney G.

    Structural Analysis of the Redesigned Ice/Frost Ramp Bracket

    Phillips, D / Dawicke, D / Gentz, S et al. | AIAA | 2007

    DLC solid lubricant coatings on ball bearings for space applications

    Vanhulsel, A. / Velasco, F. / Jacobs, R. et al. | Tema Archiv | 2007

    Development of Green Hydrogen Peroxide Monopropellant Rocket Engines and with Advanced Catalytic Beds

    Cervone, A. / Torre, L. / d Agostino, L. et al. | British Library Conference Proceedings | 2006

    The effect of water on soot formation chemistry

    Roberts,C.E. / Naegli,D. / Chadwell,C. et al. | Kraftfahrwesen | 2005

    Damage-Tolerant, Affordable Composite Engine Cases Designed and Fabricated

    Hopkins, Dale A. / Roberts, Gary D. / Pereira, J. Michael et al. | NTRS | 2005

    Latchcam: A Camshaft Integrated 2-Mode Variable Valve Actuation System

    Eaton, J. / Gilbert, I. / Lacy, D. et al. | British Library Conference Proceedings | 2005

    The Ranger robotic satellite servicer and its autonomous software-based safety system

    Roderick, S. / Roberts, B. / Atkins, E. et al. | Tema Archiv | 2004

    Testing the Mechatronic Wedge Brake

    Roberts, R. / Gombert, B. / Hartmann, H. et al. | British Library Conference Proceedings | 2004

    Johnson noise thermometry for harsh environments

    Kisner, R. / Britton, C.L. / Jagadish, U. et al. | IEEE | 2004

      Johnson noise thermometry for harsh environments

      Kisner, R. / Britton, C.L. / Jagadish, U. et al. | Tema Archiv | 2004

    The Mars laser communication demonstration

    Townes, S.A. / Edwards, B.L. / Biswas, A. et al. | IEEE | 2004

    Towards The Use of Commercial-Off-the-Shelf Motors in Space

    Lewis, S. D. / Roberts, E. W. / Anderson, M. et al. | British Library Conference Proceedings | 2003

    2003-01-3185 Measurement of Laminar Burning Velocity of Multi-Component Fuel Blends for Use in High-Performance SI Engines

    Stanglmaier, R. H. / Roberts, C. E. / Mehta, D. et al. | British Library Conference Proceedings | 2003

    Flight qualified laser radar for spacecraft guidance application

    Liebe, C. C. / Abramovici, A. / Bunker, R. L. et al. | NTRS | 2003

    Laser radar for spacecraft guidance applications

    Liebe, C. C. / Abramovici, A. / Bartman, R. K. et al. | NTRS | 2003

    Overview of the Mars laser communication demonstration project

    DePaula, Ramon / Zingales, Samuel H. / Fitzgerald, Richard J. et al. | NTRS | 2003

    Hydraulic actuation for civil aircraft - A thing of the past?

    Roberts, C. / Chard, D. | Tema Archiv | 2002

    Design of a turbine rotor for a high-vane count variable geometry turbocharger

    McDonnell, G. T. / Roberts, Q. D. H. / Institution of Mechanical Engineers | British Library Conference Proceedings | 2002

    Flow modelling of a turbocharger turbine under pulsating flow

    Lam, J. K.-W. / Roberts, Q. D. H. / McDonnell, G. T. et al. | British Library Conference Proceedings | 2002

    Numerical simulation of cohesive transport: intercomparison of several numerical models

    Violea, D. / Bourban, S. / Cheviet, C. et al. | British Library Conference Proceedings | 2002