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金属学报 1988
CHARACTERISTICS OF MARTENSITE IN A HIGH-CARBON FERROALLOY
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Abstract:
Some characteristics of plate martensite in a 1.03%C ferroalloy has been studied by using the transmission electron microscopy. The habit plane of the plate martensite in this ferroalloy was found to be close to {224}_f. The morpholo- gy, distribution, coalescence and curving of martensite as well as the substructure in both martensite and austenite have been observed. The mechanism of both nucle- ation and growth of the martensite have been discussed.