CaltechAUTHORS
Published February 15, 1997 | Version public
Journal Article Metadata-only

High temperature stability and thermal expansion behavior of molybdenum-chromium M_2C carbides

Creators

Abstract

The thermal expansion of molybdenum-chromium M_2C carbides has been studied over the temperature range from room temperature to 900°C using high-temperature X-ray diffraction. Hyperstoichiometric carbides demonstrated hysteretic thermal expansion/contraction as excess carbon was lost upon heating above 750°C in an inert environment. Coefficients of thermal expansion of both the a and c axes increase linearly with chromium content.

Additional Information

Copyright © 1997 Elsevier. Received 7 June 1996. This work was supported by the Army Research Office through Grant #DAAH-04-93-0471 with supplemental support from the Ford Motor Company. K.T.F. was supported by the National Science Foundation through Grant #DMR-9023629.

Additional details

Additional titles

Alternative title
High temperature stability and thermal expansion behavior of molybdenum-chromium M2C carbides

Identifiers

Eprint ID
49414
Resolver ID
CaltechAUTHORS:20140908-181325896

Funding

Army Research Office (ARO)
DAAH-04-93-0471
Ford Motor Company
NSF
DMR-9023629

Dates

Created
2014-09-09
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Updated
2021-11-10
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