+ Visit NASA.gov + Contact NASA   + Home Select Search Field * All Report - Patent Number Abstract *Accession Number *NASA Center *Author NameDocument IDKeywordsPublication Date *Title * Find Results With All of the words At least one of the words Enter Search Term  within returned results    Search Tips: Use only the fields with * to search NIX collection. Enclose terms in double quotation marks (") to search for exact phrases, ie: "space shuttle". NOTE: Commas and dashes are removed from search term by search engine. Select Reset Search button to start a new search. See Help for more tips. + Publication Year + Subject + Availability Options + Item/Media Type Selected Navigations: Author > Marsh, Matthew [x] Sort results by: NASA Center | Date Added to NTRS | Publication Year There are a total of 7 record(s) matching your query. Sorted by: Date Added To NTRS in Descending order Metal Matrix Composite LOX Turbopump Housing Via Novel Tool-Less Net-Shape Pressure Infiltration Casting Technology Author(s): Shah, Sandeep; Lee, Jonathan; Bhat, Biliyar; Wells, Doug; Gregg, Wayne; Marsh, Matthew; Genge, Gary; Forbes, John; Salvi, Alex; Cornie, James A., et al. Abstract: This presentation provides an overview of the effort by Metal Matrix Cast Composites, Inc. to redesign turbopump housing joints using metal matrix composite material and a toolless net-shape pressure infiltration casting ... NASA Center: Marshall Space Flight Center Publication Year: 2002 Added to NTRS: 2008-06-02 Document ID: 20020094390 Metal Matrix Composite LOX Turbopump Housing via Novel Tool-less Net-Shape Pressure Infiltration Casting Technology Author(s): Shah, Sandeep; Lee, Jonathan; Bhat, Biliyar; Wells, Doug; Gregg, Wayne; Marsh, Matthew; Genge, Gary; Forbes, John; Salvi, Alex; Cornie, James A., et al. Abstract: Metal matrix composites for propulsion components offer high performance and affordability, resulting in low weight and cost. The following sections in this viewgraph presentation describe the pressure infiltration casting ... NASA Center: Marshall Space Flight Center Publication Year: 2003 Added to NTRS: 2005-11-24 Document ID: 20040083976 Thermo-Mechanical Turbopump Design and Analysis Tools Author(s): Platt, Michael J.; Cook, Conan; Marsh, Matthew Abstract: The design and analysis tools developed in this project improve the turbopump design process through data synthesis of component models, encompassing information from pump and turbine designs, in addition to shafts, ... NASA Center: Marshall Space Flight Center Publication Year: 2002 Added to NTRS: 2005-10-10 Document ID: 20020073798 Flow Simulation in Secondary Flow Passages of a Rocket Engine Turbopump Author(s): Schallhorn, Paul; Majumdar, Alok; VanHooser, Katherine; Marsh, Matthew Abstract: This paper presents application of a Generalized Fluid System Simulation Program (GFSSP) to model fluid flow in a very complex secondary flow circuit of a rocket engine turbopump, SIMPLEX. SIMPLEX was a low cost turbopump ... NASA Center: Marshall Space Flight Center Publication Year: 1998 Added to NTRS: 2005-08-25 Document ID: 19980197470; Report Number: NAS 1.26:207925, NASA/CR-1998-207925 Metal Matrix Composite LOX Turbopump Housing Via Novel Tool-Less Net-Shape Pressure Infiltration Casting Technology Author(s): Shah, Sandeep; Lee, Jonathan; Bhat, Biliyar; Wells, Doug; Gregg, Wayne; Marsh, Matthew; Genge, Gary; Forbes, John; Salvi, Alex; Cornie, James A., et al. Abstract: Metal matrix composites (MMC) offer relatively higher specific strength, specific stiffness, lower coefficient of thermal expansion (CTE) and lower density as compared with conventional alloys. These unique properties make ... NASA Center: Marshall Space Flight Center Publication Year: 2001 Added to NTRS: 2004-11-03 Document ID: 20010037927 Metal Matrix Composite LOX Turbopump Housing Via Novel Tool-Less Net-Shape Pressure Infiltration Casting Technology Author(s): Shah, Sandeep; Lee, Jonathan; Bhat, Biliyar; Wells, Doug; Gregg, Wayne; Marsh, Matthew; Genge, Gary; Forbes, John; Salvi, Alex; Cornie, James A.; Sung, Michael; Zhang, Shi-Yu Abstract: Metal matrix composites (MMC) offer relatively higher specific strength, specific stiffness, lower coefficient of thermal expansion (CTE) and lower density as compared with conventional alloys. These unique properties make ... NASA Center: Marshall Space Flight Center Publication Year: 2001 Added to NTRS: 2004-11-03 Document ID: 20010021180 Metal Matrix Composite LOX Turbopump Housing Via Novel Tool-less Net-Shape Pressure Infiltration Casting Technology Author(s): Shah, Sandeep; Lee, Jonathan; Bhat, Biliyar; Wells, Doug; Gregg, Wayne; Marsh, Matthew; Genge, Gary; Forbes, John; Salvi, Alex; Cornie, James A., et al. Abstract: Metal matrix composites (MMC) offer relatively higher specific strength, specific stiffness, lower coefficient of thermal expansion (CTE) and lower density as compared with conventional alloys. These unique properties make ... NASA Center: Marshall Space Flight Center Publication Year: 2002 Added to NTRS: 2004-11-03 Document ID: 20030001002 + Back to Top + Sponsored by the NASA Scientific and Technical    Information Program + 2004 Vision for Space Exploration + Freedom of Information Act + NASA Web Privacy Policy and Important Notices + NASA Disclaimers, Copyright Notice,    and Terms and Conditions of Use NASA Official: Calvin Mackey Page Curator: NASA Center for AeroSpace Information (help@sti.nasa.gov) Last Updated: July 5, 2007