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Abrasive Wear Of Intermetallics

Published online by Cambridge University Press:  22 February 2011

J. A. Hawk ,
D. E. Alman  and
R. D. Wilson
J. A. Hawk
Affiliation:
U.S. Bureau of Mines, 1450 Queen Avenue S.W., Albany, OR 97321
D. E. Alman
Affiliation:
U.S. Bureau of Mines, 1450 Queen Avenue S.W., Albany, OR 97321
R. D. Wilson
Affiliation:
U.S. Bureau of Mines, 1450 Queen Avenue S.W., Albany, OR 97321
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Abstract

The U.S. Bureau of Mines is investigating the wear behavior of a variety of advanced materials. Among the many materials under evaluation are intermetallic alloys based on the compounds: Fe3Al, Ti3Al, TiAl, Al3Ti, NiAl and MoSi2. The high hardness, high modulus, low density, and superior environmental stability of these compounds make them attractive for wear materials. This paper reports on the abrasive wear of alloys and composites based on the above compounds. The abrasive wear behavior of these alloys and composites are compared to other engineering materials used in wear applications.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 364: Symposium L – High-Temperature Ordered Intermetallic Alloys–VI , 1994 , 243
Copyright
Copyright © Materials Research Society 1995

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References

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