Published February 15, 1997
| public
Journal Article
High temperature stability and thermal expansion behavior of molybdenum-chromium M_2C carbides
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
- Alternative title
- High temperature stability and thermal expansion behavior of molybdenum-chromium M2C carbides
- Eprint ID
- 49414
- Resolver ID
- CaltechAUTHORS:20140908-181325896
- DAAH-04-93-0471
- Army Research Office (ARO)
- Ford Motor Company
- DMR-9023629
- NSF
- Created
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2014-09-09Created from EPrint's datestamp field
- Updated
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2021-11-10Created from EPrint's last_modified field