MECHANICAL PROPERTIES OF SUPERPLASTIC DEFORMATION AND CONSTITUTIVE RELATION
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摘要: 本文简要介绍了超塑变形的力学行为,包括宏观力学特征、变形机理及主要的微观组织变化;综述了超塑性本构关系的研究进展。Abstract: First of all,this paper discusses the mechanical properties of superplastic deformation, which are related to macro-mechanic characters,deformation micro- mechanism,and microstructure changes during superplasticdeformation,The second part of this paper gives a review on recent investiga- tion of superplastic constitutive relations.
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