Piecewise Modeling of Flow Stress of 7075-T6 Aluminum Alloy in Hot Deformation
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چکیده
منابع مشابه
A comparative study on constitutive modeling of hot deformation flow curves in AZ91 magnesium alloy
Modeling the flow curves of materials at elevated temperatures is the first step in mathematical simulation of the hot deformation processes of them. In this work a comparative study was provided to examine the capability of three different constitutive equations in modeling the hot deformation flow curves of AZ91 magnesium alloy. For this, the Arrhenius equation with strain dependent constants...
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ژورنال
عنوان ژورنال: MATERIALS TRANSACTIONS
سال: 2016
ISSN: 1345-9678,1347-5320
DOI: 10.2320/matertrans.m2015465