Single crystal hardening—Mechanisms and description

Abstract Various work hardening mechanisms, on the basis of their characteristics, are classified into two categories: the pile-up hardening and the tangle hardening. Together with a discussion about the experimental investigations of work hardening, the descriptions for those two basic hardening me...

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Bibliographic Details
Published in:Acta mechanica Sinica, Vol. 11 (1995), p. 162-168
Other Involved Persons: Shouguang, Sun ; Kehchih, Hwang
Format: electronic Article
Language:English
ISSN:1614-3116
Item Description:Copyright: Copyright 1995 Chinese Society of Theoretical and Applied Mechanics
Physical Description:Online-Ressource
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  • Abstract Various work hardening mechanisms, on the basis of their characteristics, are classified into two categories: the pile-up hardening and the tangle hardening. Together with a discussion about the experimental investigations of work hardening, the descriptions for those two basic hardening mechanisms are suggested, respectively. Combining these descriptions, a new single crystal hardening law is proposed, which can be used to describe work hardening, particularly the cyclic hardening of a crystal grain in a polycrystalline material. Furthermore, some relevant discussion on the new single crystal hardening law is also made in this paper.