Rate Independent and Rate Dependent Structural Evolution during Severe Plastic Deformation
نویسندگان
چکیده
منابع مشابه
Rate-dependent serrated flow and plastic deformation in Ti45Zr16Be20Cu10Ni9 bulk amorphous alloy during nanoindentation.
The plastic deformation of Ti45Zr16Be20Cu10Ni9 bulk metallic glass has been investigated by nanoindentation performed with loads ranging from 10 to 200 mN in a wide range of loading rates. The plastic flow in the alloy exhibited conspicuous serrations at low loading rates. The serrations, however, became less prominent as the rate of indentation increased. Atomic force microscopy showed a signi...
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ژورنال
عنوان ژورنال: MATERIALS TRANSACTIONS
سال: 2010
ISSN: 1345-9678,1347-5320
DOI: 10.2320/matertrans.mb200912