Constitutive Relation for Ambient-Temperature Creep in Hexagonal Close-Packed Metals
نویسندگان
چکیده
منابع مشابه
Rate controlling processes in creep of close packed metals at intermediate and high temperatures
New microstructural rate controlling models for high temperature deformation are suggested which are in satisfactory agreement not only with activation parameter values but also with various metallographic observations. Non-compact slip in the HCP and FCC structures can be described by a kink pair mechanism. This process could control dislocation glide through subgrains, and therefore the creep...
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ژورنال
عنوان ژورنال: MATERIALS TRANSACTIONS
سال: 2009
ISSN: 1345-9678,1347-5320
DOI: 10.2320/matertrans.m2009223