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Displaying 1-50 of 198 results
Crash-energy absorbing composite structure and method of fabrication [microform] / inventors, Sotiris Kellas ; Huey D. Carden.
- Text
- [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
- 1996
Degradation of continuous fiber ceramic matrix composites under constant-load conditions [microform] / Michael C. Halbig and David N. Brewer, Andrew J. Eckel.
- Text
- Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center ; Hanover, MD : Available from NASA Center for Aerospace Information ; Springfield, VA : National Technical Information Service [distributor, 2000]
- 2000
Rate dependent stress-strain behavior of advanced polymer matrix composites [microform] / Thomas S. Gates.
- Text
- Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1991]
- 1991
Laminated thin shell structures subjected to free vibration in a hygrothermal environment [microform] / Pascal K. Gotsis and James D. Guptill .
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
- 1994
A simple evaluation of thermally-induced stresses in the vicinity of the stitch in a through-thickness reinforced cross-ply laminate [microform] / M.W. Hyer, H.H. Lee, T.W. Knott.
- Text
- Blacksburg, Va. : Center for Composite Materials and Structures, Virginia Tech, Virginia Polytechnic Institute and State University ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
- 1994
Probability techniques for reliability analysis of composite materials [microform] / Robert C. Wetherhold and Anthony M. Ucci.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
- 1994
Flame resistant fibrous structures development [microform]
- Text
- Mansfield, Mass. : Albany International Research Co. ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1992]
- 1992
Isothermal damage and fatigue behavior and SCS-6/timetal 21S [0/90]s composite at 650̊C [microform] / Michael G. Castelli.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
- 1994
Micromechanical characterization of nonlinear behavior of advanced polymer matrix composites [microform] / T.S. Gates, J.L. Chen and C.T. Sun.
- Text
- Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Center, distributor, 1994]
- 1994
Micromechanical modeling of the thermal expansion of graphite/copper composites with nonuniform microstructure [microform] / Brett A. Bednarcyk and Marek-Jerzy Pindera.
- Text
- [Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
- 1994
Advanced composites structural concepts and materials technologies for primary aircraft structures [microform] : design-manufacturing concept assessment / Robert L. Chu ... [et al.].
- Text
- [Washington, D.C.] : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program ; [Springfield, Va. : National Technical Information Service, distributor, 1992]
- 1992
Sensible heat receiver for solar dynamic space power system [microform] / Marla E. Perez-Davis and James R. Gaier and Chris Petrefski.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1991]
- 1991
Strength scaling in fiber composites [microform] / Sotiris Kellas and John Morton.
- Text
- [Washington, DC] : National Aeronautics and Space Administration, Scientific and Technical Information Division ; [Springfield, Va. : National Technical Information Service, distributor], 1990.
- 1990
Matrix fatigue crack development in a notched continuous fiber SCS-6/Ti-15-3 composite [microform] / B.M. Hillberry and W. Steven Johnson.
- Text
- Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1990]
- 1990
METCAN demonstration manual [microform] : version 1.0 / H.-J. Lee and P.L.N. Murthy.
- Text
- [Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : For sale by the National Technical Information Service, 1992]
- 1992
Intercalated graphite fiber composites as EMI shields in aeorspace structures [microform] / James R. Gaier.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1990]
- 1990
Investigation of interfacial shear strength in SiC/Si₃N₄ composites [microform] / J.I. Eldridge, R.T. Bhatt and J.D. Kiser.
- Text
- [Washington, D.C.] : National Aeronautics and Space Administration ; [St. Louis, Mo.] : US Army Aviation Systems Command ; [Springfield, Va. : National Technical Information Service, distributor, 1991?]
- 1991
Energy in elastic fiber embedded in elastic matrix containing incident SH wave [microform] / James H. Williams, Jr., and Raymond J. Nagem.
- Text
- [Washington, DC] : National Aeronautics and Space Administration, Scientific and Technical Information Division ; [Springfield, Va. : National Technical Information Service, distributor, 1989]
- 1989
Finite element modeling of frictionally restrained composite interfaces [microform] / Roberto Ballarini and Shamim Ahmed.
- Text
- Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1989]
- 1989
Preparation and evaluation of silicon nitride matrices for silicon nitride-SiC fiber composites [microform] : a thesis, final technical report / by Scott R. Axelson.
- Text
- Cleveland, Ohio : NASA Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1988]
- 1988
Thermal analysis of a functionally graded material subject to a thermal gradient using the boundary element method [microform] / Robert K. Goldberg and Dale A. Hopkins.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
- 1994
Modeling of stress/strain behavior of fiber-reinforced ceramic matrix composites including stress redistribution [microform] / Subodh K. Mital, Pappu L.N. Murthy and Christos C. Chamis.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
- 1994
A test for interfacial effects and stress transfer in ceramic matrix composites [microform] : final report.
- Text
- Salt Lake City, Utah : Dept. of Materials Science and Engineering, University of Utah ; [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1988]
- 1988
Thermo-oxidative stability of graphite/PMR-15 composites [microform] : effect of fiber surface modification on composite shear properties / Madhu S. Madhukar, Kenneth J. Bowles, Demetrios S. Papadopolous.
- Text
- [Washington, DC] : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
- 1994
Innovative design of composite structures [microform] : design, manufacturing, and testing of plates utilitzing [sic] curvilinear fiber trajectories : final report for NASA / M.W. Hyer, R.J. Rust, W.A. Waters, Jr. ; prepared for M.P. Nemeth, Structural Mechanics Branch, NASA Langley Research Center.
- Text
- Blacksburg, VA : College of Engineering, Virginia Polytechnic Institute and State University ; Hampton, VA : Structural Mechanics Branch, NASA Langley Research Center ; [Springfield, Va. : National Technical Information Serive, distributor, 1994]
- 1994
Structural tailoring of aircraft engine blade subject to ice impact constraints [microform] / E.S. Reddy ... [et al.].
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1993]
- 1993
Nonlinear mesomechanics of composites with periodic microstructure [microform] : final report on NASA NAG3-882 / E.H. Jordan and K.P. Walker.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1989]
- 1991
Analysis of the progressive failure of brittle matrix composites [microform] / David J. Thomas.
- Text
- [Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
- 1995
Experimental observations and finite element analysis of the initiation of fiber microbuckling in notched composite laminates [microform] : an annual progress report / prepared by E. Gail Guynn, Walter L. Bradley.
- Text
- College Station, Tex. : Center for Mechanics of Composites, Texas A&M University ; [Washington, D.C. : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1990]
- 1989
Optimization of adaptive intraply hybrid fiber composites with reliability considerations [microform] / Michael C. Shiao and Christos C. Chamis.
- Text
- Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
- 1994
Space structures concepts and materials [microform] : phase 2 final report, small business innovation research / authors, A.M. Nowitzky and E.C. Supan.
- Text
- Chatsworth, CA : DWA Composite Specialties, Inc. ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1988]
- 1988
Zirconia toughened, SiC whisker reinforced alumina composites small business innovation research [microform] : phase I, report, December 1985-October 1986 / R.O. Loutfy ... [et al.].
- Text
- [Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1987]
- 1987
Vinyl capped addition polyimides [microform] / inventor, Raymond D. Vannucci, Diane C. Malarik, Peter Delvige.
- Text
- [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1992]
- 1991
Micro and macro approaches to tough polymers for composites [microform] : progress report, September 25, 1986 through September 25, 1987 / Albert F. Yee ... [et al.].
- Text
- [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1987]
- 1987
Thermoelastic theory for the response of materials functionally graded in two directions with applications to the free-edge problem [microform] / Jacob Aboudi and Marek-Jerzy Pindera, Steven M. Arnold.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
- 1995
Woven angle play fabric and apparatus and method for producing such fabrics [microform] / inventor, Gary L. Farley.
- Text
- [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1991]
- 1991
Innovative design of composite structures [microform] : use of curvilinear fiber format to improve structural efficiency / M.W. Hyer, R.F. Charette.
- Text
- College Park, MD : Dept. of Mechanical Engineering, University of Maryland ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1987]
- 1987
Analysis of woven fabrics for reinforced composite materials [microform] : technical final report, NSC TFR 1715/0210, August, 1987 / Norris F. Dow, V. Ramnath, B. Walter Rosen.
- Text
- Spring House, PA : Materials Sciences Corporation ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1987]
- 1987
A preliminary investigation of acousto-ultrasonic NDE of metal matrix composite test specimens [microform] / Harold E. Kautz and Brad A. Lerch.
- Text
- [Washington, DC] : NASA ; [Springfield, Va. : For sale by the National Technical Information Service, 1991]
- 1991
ICAN [microform] : a versatile code for predicting composite properties / Carol A. Ginty and Christos C. Chamis.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1986]
- 1986
Fiber composite sandwich thermostuctural behavior, computationalsimulation [microform] / C.C. Chamis and R.A. Aiello and P.L.N. Murthy.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1986]
- 1986
High resolution surface analysis by Microarea Auger analysis [microform] : computerization and characterization / R. Browning.
- Text
- Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1985]
- 1985
Design of a unidirectional composite momentum wheel rim [microform] / Bradley Shogrim, William R. Jones, Jr., and Joseph M. Prahl.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
- 1995
The crystallization of tough thermoplastic resins in the presence of carbon fibers [microform] : semi-annual progress report, November 1, 1985 to May 1, 1986 / submitted by Michael H. Theil, principal investigator.
- Text
- [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
- 1986
Ceramic fiber-reinforced monoclinic Celsian phase glass-ceramic matrix composite material [microform].
- Text
- [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
- 1994
On the finite element implementation of the generalized method of cells micromechanics constitutive model [microform] / T.E. Wilt.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
- 1995
Report of NASA grant 1562 entitled "Effects of high energy radiation on the mechanical properties of epoxy/graphite fiber reinforced composites" covering the period January 1, 1985 - December 31, 1985 [microform] / by R.E. Fornes, R.D. Gilbert, J.D. Memory, co-principal investigators.
- Text
- Raleigh, NC : North Carolina State University ; [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1985]
- 1985
Local-global analysis of crack growth in continuously reinforced ceramic matrix composites [microform] / Roberto Ballarini and Shamin Ahmed.
- Text
- [Washington, D.C.?] : National Aeronautics and Space Administration ; [Springfield, Va. : For sale by the National Technical Information Service, 1988]
- 1988
Low cost fabrication of silicon carbide based ceramics and fiber reinforced composites [microform] / M. Singh and S.R. Levine.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
- 1995
In-phase thermomechanical fatigue mechanisms in an unidirectional SCS-6/Ti 15-3 MMC [microform] / Golam M. Newaz and Bhaskar S. Majumdar.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
- 1995
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