Grain Refinement of AZ31 and AZ61 Mg Alloys through Room Temperature Processing by UP-Scaled High-Pressure Torsion
نویسندگان
چکیده
منابع مشابه
Grain-Boundary Sliding in AZ31 Magnesium Alloys at Room Temperature to 523K
Rolled sheets of AZ31 Mg alloys were subjected to tensile testing at temperatures ranging from room temperature to 523K. The occurrence of grain-boundary sliding (GBS) at room temperature was demonstrated by the displacement of scribed lines across grain boundaries of deformed samples. Surface relief of deformed samples was measured by use of a scanning laser microscope. GBS strain was calculat...
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ژورنال
عنوان ژورنال: MATERIALS TRANSACTIONS
سال: 2019
ISSN: 1345-9678,1347-5320
DOI: 10.2320/matertrans.m2018308