Search Results

Matching Records: 7,625
1 2 3 4 5 6 7 8 9 10 Next >>
Sort Results By:
Selected   › View Selected  /  › Clear Selected
Proceedings of the First NASA Formal Methods Symposium
Document ID: 20100024454
NTRS Full-Text: Click to View  [PDF Size: 3.3 MB]
Author: Denney, Ewen (Editor); Giannakopoulou, Dimitra (Editor); Pasareanu, Corina S. (Editor)
Abstract: Topics covered include: Model Checking - My 27-Year Quest to Overcome the State Explosion Problem; hide
Publication Year: 2009
Document Type: Conference Proceedings
Report/Patent Number: NASA/CP-2009-215407, ARC-E-DAA-TN774
Date Acquired: Jul 13, 2010
Proceedings of the Second NASA Formal Methods Symposium
Document ID: 20100018529
NTRS Full-Text: Click to View  [PDF Size: 5.4 MB]
Author: Munoz, Cesar (Editor)
Abstract: This publication contains the proceedings of the Second NASA Formal Methods Symposium sponsored by hide
Publication Year: 2010
Document Type: Conference Proceedings
Report/Patent Number: NASA/CP-2010-216215, L-19844, NF1676L-10398
Date Acquired: May 19, 2010
Time-Dependent Stress Rupture Strength Degradation of Hi-Nicalon Fiber-Reinforced Silicon Carbide Composites at Intermediate Temperatures
Document ID: 20160001159
NTRS Full-Text: Click to View  [PDF Size: 1.1 MB]
Author: Sullivan, Roy M.
Abstract: The stress rupture strength of silicon carbide fiber-reinforced silicon carbide composites with a hide
Publication Year: 2016
Document Type: Technical Report
Report/Patent Number: E-19187, NASA/TM-2016-218939, GRC-E-DAA-TN28597
Date Acquired: Jan 29, 2016
Tool for the Integrated Dynamic Numerical Propulsion System Simulation (NPSS)/Turbine Engine Closed-Loop Transient Analysis (TTECTrA) User's Guide
Document ID: 20160000981
NTRS Full-Text: Click to View  [PDF Size: 940 KB]
Author: Chin, Jeffrey C.; Csank, Jeffrey T.
Abstract: The Tool for Turbine Engine Closed-Loop Transient Analysis (TTECTrA ver2) is a control design tool hide
Publication Year: 2016
Document Type: Technical Report
Report/Patent Number: E-19179, GRC-E-DAA-TN26512, NASA/TM-2016-218923
Date Acquired: Jan 22, 2016
Particle Morphology and Elemental Composition of Smoke Generated by Overheating Common Spacecraft Materials
Document ID: 20160000940
NTRS Full-Text: Click to View  [PDF Size: 6.8 MB]
Author: Meyer, Marit E.
Abstract: Fire safety in the indoor spacecraft environment is concerned with a unique set of fuels which are hide
Publication Year: 2015
Document Type: Technical Report
Report/Patent Number: NASA/TM-2015-218891, GRC-E-DAA-TN23042, E-19087
Date Acquired: Jan 29, 2016
Modular Extended-Stay HyperGravity Facility Design Concept: An Artificial-Gravity Space-Settlement Ground Analogue
Document ID: 20160001103
NTRS Full-Text: Click to View  [PDF Size: 3.1 MB]
Author: Dorais, Gregory A.
Abstract: This document defines the design concept for a ground-based, extended-stay hypergravity facility as hide
Publication Year: 2015
Document Type: Technical Report
Report/Patent Number: NASA/TM-2015-218935, ARC-E-DAA-TN28324
Date Acquired: Jan 25, 2016
Novel Materials, Processing, and Device Technologies for Space Exploration with Potential Dual-Use Applications
Document ID: 20160000594
NTRS Full-Text: Click to View  [PDF Size: 3.6 MB]
Author: Hepp, A. F.; Bailey, S. G.; McNatt, J. S.; Chandrashekhar, M. V. S.; Harris, J. D.; Rusch, A. W.; Nogales, K. A.; Goettsche, K. V.; Hanson, W.; Amos, D.; Vendra, V. K.; Woodbury, C.; Hari, P.; Roberts, K. P.; Jones, A. D., Jr.
Abstract: We highlight results of a broad spectrum of efforts on lower-temperature processing of hide
Publication Year: 2015
Document Type: Technical Report
Report/Patent Number: NASA/TM-2015-218866, AIAA Paper 2014-3464, GRC-E-DAA-TN25021, E-19132
Date Acquired: Jan 13, 2016
Flight Tests of a Supersonic Natural Laminar Flow Airfoil
Document ID: 20160000701
NTRS Full-Text: Click to View  [PDF Size: 4.1 MB]
Author: Frederick, Michael A.; Banks, Daniel W.; Garzon, G. A.; Matisheck, J. R.
Abstract: A flight-test campaign of a supersonic natural laminar flow airfoil has been recently completed. The hide
Publication Year: 2015
Document Type: Technical Report
Report/Patent Number: NASA/TM-2015-218940, DFRC-E-DAA-TN28448
Date Acquired: Jan 13, 2016
Marshall Space Flight Center Faculty Fellowship Program
Document ID: 20160000456
NTRS Full-Text: Click to View  [PDF Size: 33.4 MB]
Author: Six, N. F. (Compiler)
Abstract: The Faculty Fellowship program was revived in the summer of 2015 at NASA Marshall Space Flight hide
Publication Year: 2015
Document Type: Technical Report
Report/Patent Number: NASA/TM-2015-218216, M16-5021
Date Acquired: Jan 11, 2016
Effect of Roller Geometry on Roller Bearing Load-Life Relation
Document ID: 20160000341
NTRS Full-Text: Click to View  [PDF Size: 2.1 MB]
Author: Oswald, Fred B.; Zaretsky, Erwin V.; Poplawski, Joseph V.
Abstract: Cylindrical roller bearings typically employ roller profile modification to equalize load hide
Publication Year: 2015
Document Type: Technical Report
Report/Patent Number: NASA/TM-2015-218895, E-18112-1, GRC-E-DAA-TN18740
Date Acquired: Jan 08, 2016
Please select one of the following export formats to download the top 300 records from the search results to your computer:






1 2 3 4 5 6 7 8 9 10 Next >>
Facebook icon, External Link to NASA STI page on Facebook Twitter icon, External Link to NASA STI on Twitter YouTube icon, External Link to NASA STI Channel on YouTube RSS icon, External Link to New NASA STI RSS Feed
Refine By

Additional Keywords allows you to refine your results by specifying keywords within selected fields. Available fields are displayed in the drop-down menu. [Note that results are ranked by relevancy when searching the Title, Abstract, Subject Terms, Full-Text, and All fields.]

  • Use quotes to search for exact phrases (e.g., "space shuttle") or use the Advanced Search and select "Exact Phrase" from the first drop-down menu.
  • Use an asterisk ( * ) as a wild card to expand term searching (e.g., comput* searches for computation, computational, computer, computers, computerization, etc.).
  • Retain hyphens in words that commonly use them (e.g., x-ray).
  • Search for author in several ways (e.g., "Armstrong, Neil" or "Armstrong, N.").
  • Find multiple authors in one search by using last names only (e.g., Armstrong Aldrin).

Collection, Author, Availability Type, Document Type, NASA Center, Subject Category, and Subject Terms allow progressive refinement by browsing and selecting content features

  • Click red triangles to browse and select available values.
  • Click the [X] next to any value to exclude that item from your search.
Search History

Search History contains a list of recent searches that were run during the current search session.

  • To maintain the search history, the browser's "Cookies" setting must be enabled.
  • The search history will maintain up to 50 searches for 4 hours during the same browser session.
  • Click on any search link to view or modify the search.
  • Click on [X] next to any search link to delete it from the search history.
  • Click on the Clear link at the top of the list to delete all searches from the search history.
  • Click on the search history section header to expand/collapse it.
 
NASA Logo, External Link

NASA Official: Gerald Steeman

Sponsored By: NASA Scientific and Technical Information Program

Site Curator: STI Support Services

Last Modified: February 06, 2016

Privacy Policy & Important Notices Disclaimers, Copyright, Terms of Use Freedom of Information Act USA.gov NASA.gov NASA OCIO Free Adobe PDF Reader Free MS Word Viewer