Transactions of Materials and Heat Treatment

Title：Theory and practice on metal’s rheological forming

Authors： Xiangtan University Luo Yinshe Luo Kaiwen Hu Yungui

Unit：

KeyWords： Rheological forming Rheology model Elastic- viscoplastic Constitutive equation

ClassificationCode：TG39

year,vol(issue):pagenumber：1997,22(4):37-41

Abstract：

It is inquired about constitutive equation and forming principles of metal materials with elastic- viscoplastic properties,combined with a specific part,and discovered that the linear viscoplastic medium is just the nonlinear viscose medium under the extreme condition,the technique and testing con- ditions are also discussed in detail. Finally,the testing results are analyzed.

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Reference：

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