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Elastic-Plastic Endochronic Constitutive Model of 0Crl7Ni4Cu4Nb Stainless Steels
Joint Authors
Guo, Jinquan
Wu, Lianping
Yang, Xiaoxiang
Zhong, Shuncong
Source
Mathematical Problems in Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-02-10
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
We presented an elastic-plastic endochronic constitutive model of 0Crl7Ni4Cu4Nb stainless steel based on the plastic endochronic theory (which does not need the yield surface) and experimental stress-strain curves.
The key feature of the model is that it can precisely describe the relation of stress and strain under various loading histories, including uniaxial tension, cyclic loading-unloading, cyclic asymmetric-stress axial tension and compression, and cyclic asymmetric-stress axial tension and compression.
The effects of both mean stress and amplitude of stress on hysteresis loop based on the elastic-plastic endochronic constitutive model were investigated.
Compared with the experimental and calculated results, it is demonstrated that there was a good agreement between the model and the experiments.
Therefore, the elastic-plastic endochronic constitutive model provides a method for the accurate prediction of mechanical behaviors of 0Crl7Ni4Cu4Nb stainless steel subjected to various loadings.
American Psychological Association (APA)
Guo, Jinquan& Wu, Lianping& Yang, Xiaoxiang& Zhong, Shuncong. 2016. Elastic-Plastic Endochronic Constitutive Model of 0Crl7Ni4Cu4Nb Stainless Steels. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-6.
https://search.emarefa.net/detail/BIM-1112192
Modern Language Association (MLA)
Guo, Jinquan…[et al.]. Elastic-Plastic Endochronic Constitutive Model of 0Crl7Ni4Cu4Nb Stainless Steels. Mathematical Problems in Engineering No. 2016 (2016), pp.1-6.
https://search.emarefa.net/detail/BIM-1112192
American Medical Association (AMA)
Guo, Jinquan& Wu, Lianping& Yang, Xiaoxiang& Zhong, Shuncong. Elastic-Plastic Endochronic Constitutive Model of 0Crl7Ni4Cu4Nb Stainless Steels. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-6.
https://search.emarefa.net/detail/BIM-1112192
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1112192