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Title: Pressure-reaction synthesis of titanium composite materials

Abstract

A pressure-reaction synthesis process for producing increased stiffness and improved strength-to-weight ratio titanium metal matrix composite materials comprising exothermically reacting a titanium powder or titanium powder alloys with non-metal powders or gas selected from the group consisting of C, B, N, BN, B.sub.4 C, SiC and Si.sub.3 N.sub.4 at temperatures from about 900.degree. to about 1300.degree. C., for about 5 to about 30 minutes in a forming die under pressures of from about 1000 to 5000 psi.

Inventors:
 [1];  [1];  [1]
  1. (Albany, OR)
Issue Date:
Research Org.:
National Energy Technology Laboratory, Pittsburgh, PA, and Morgantown, WV
OSTI Identifier:
868980
Patent Number(s):
5256368
Assignee:
United States of America as represented by Secretary of (Washington, DC) NETL
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
pressure-reaction; synthesis; titanium; composite; materials; process; producing; increased; stiffness; improved; strength-to-weight; ratio; metal; matrix; comprising; exothermically; reacting; powder; alloys; non-metal; powders; gas; selected; consisting; bn; sic; temperatures; 900; degree; 1300; 30; minutes; forming; die; pressures; 1000; 5000; psi; metal powders; synthesis process; composite materials; metal matrix; composite material; metal powder; materials comprising; weight ratio; matrix composite; titanium powder; titanium metal; improved strength; composite mat; exothermically react; omposite materials; pressure-reaction synthesis; /419/

Citation Formats

Oden, Laurance L., Ochs, Thomas L., and Turner, Paul C. Pressure-reaction synthesis of titanium composite materials. United States: N. p., 1993. Web.
Oden, Laurance L., Ochs, Thomas L., & Turner, Paul C. Pressure-reaction synthesis of titanium composite materials. United States.
Oden, Laurance L., Ochs, Thomas L., and Turner, Paul C. Fri . "Pressure-reaction synthesis of titanium composite materials". United States. https://www.osti.gov/servlets/purl/868980.
@article{osti_868980,
title = {Pressure-reaction synthesis of titanium composite materials},
author = {Oden, Laurance L. and Ochs, Thomas L. and Turner, Paul C.},
abstractNote = {A pressure-reaction synthesis process for producing increased stiffness and improved strength-to-weight ratio titanium metal matrix composite materials comprising exothermically reacting a titanium powder or titanium powder alloys with non-metal powders or gas selected from the group consisting of C, B, N, BN, B.sub.4 C, SiC and Si.sub.3 N.sub.4 at temperatures from about 900.degree. to about 1300.degree. C., for about 5 to about 30 minutes in a forming die under pressures of from about 1000 to 5000 psi.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1993},
month = {1}
}

Patent:

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