Constitutive Modeling of Yield-Point Phenomenon in Finite Strain Elastoplasticity
نویسندگان
چکیده
منابع مشابه
Elastoplastic Constitutive Analysis with the Yield Surface in Strain Space
A COMMON APPROACH used in formulating elastoplastic constitutive equations is to partition the total strain rate into its elastic and plastic parts, and then develop the constitutive expression for the plastic strain rate using the concept of the yield surFace in stress space. An alternative approach is to partition the stress rate into its elastic and plastic parts, and then develop the consti...
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ژورنال
عنوان ژورنال: Tetsu-to-Hagane
سال: 2014
ISSN: 0021-1575,1883-2954
DOI: 10.2355/tetsutohagane.100.1232