In situ X-ray diffraction analysis of strain-induced transformations in Fe- and Co-base hardfacing alloys

A cobalt-base alloy and an iron-base hardfacing alloy were characterized by in situ diffraction during tensile testing at room and elevated temperatures. Both alloys showed a transition temperature above which a stress-induced martensite transformation disappears. This transition temperature is high...

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Bibliographic Details
Published in:Scripta materialia 2015-03, Vol.98, p.60-63
Main Authors: Smith, R.T., Lolla, T., Gandy, D., Wu, L., Faria, G., Ramirez, A.J., Babu, S.S., Anderson, P.M.
Format: Article
Language:eng
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Summary:A cobalt-base alloy and an iron-base hardfacing alloy were characterized by in situ diffraction during tensile testing at room and elevated temperatures. Both alloys showed a transition temperature above which a stress-induced martensite transformation disappears. This transition temperature is high (700–825°C) for the cobalt-base alloy and low (
ISSN:1359-6462
1872-8456