Cyclic plasticity under macroscopically elastic stress condition

Seiichiro Tsutsumi; Masahiro Toyosada; Daiki Yajima; Kouji Murakami; Koji Gotoh

Cyclic plasticity under macroscopically elastic stress condition

Seiichiro Tsutsumi, Masahiro Toyosada, Daiki Yajima, Kouji Murakami, Koji Gotoh

Ship and Marine Structure

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The extended elastoplastic constitutive equation is formulated by introducing both the elastic boundary and the damage concepts for cyclic plasticity phenomena under the macroscopically elastic stress condition. These concepts are introduced to describe a pure elastic responses and a progressive degradation of stiffness of materials. The extended model is applied for metals obeying not only isotropic but also kinematic hardening law, and the mechanical responses under cyclic loading condition are examined in detail.

Original language	English
Title of host publication	Proceedings of The Seventeenth 2007 International Offshore and Polar Engineering Conference, ISOPE 2007
Pages	3818-3824
Number of pages	7
Publication status	Published - Dec 3 2007
Event	17th 2007 International Offshore and Polar Engineering Conference, ISOPE 2007 - Lisbon, Portugal Duration: Jul 1 2007 → Jul 6 2007

Publication series

Name	Proceedings of the International Offshore and Polar Engineering Conference
ISSN (Print)	1098-6189
ISSN (Electronic)	1555-1792

Other

Other	17th 2007 International Offshore and Polar Engineering Conference, ISOPE 2007
Country/Territory	Portugal
City	Lisbon
Period	7/1/07 → 7/6/07

All Science Journal Classification (ASJC) codes

Energy Engineering and Power Technology
Ocean Engineering
Mechanical Engineering

Cite this

Cyclic plasticity under macroscopically elastic stress condition. / Tsutsumi, Seiichiro; Toyosada, Masahiro; Yajima, Daiki et al.
Proceedings of The Seventeenth 2007 International Offshore and Polar Engineering Conference, ISOPE 2007. 2007. p. 3818-3824 (Proceedings of the International Offshore and Polar Engineering Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Tsutsumi, S, Toyosada, M, Yajima, D, Murakami, K & Gotoh, K 2007, Cyclic plasticity under macroscopically elastic stress condition. in Proceedings of The Seventeenth 2007 International Offshore and Polar Engineering Conference, ISOPE 2007. Proceedings of the International Offshore and Polar Engineering Conference, pp. 3818-3824, 17th 2007 International Offshore and Polar Engineering Conference, ISOPE 2007, Lisbon, Portugal, 7/1/07.

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AU - Gotoh, Koji

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AB - The extended elastoplastic constitutive equation is formulated by introducing both the elastic boundary and the damage concepts for cyclic plasticity phenomena under the macroscopically elastic stress condition. These concepts are introduced to describe a pure elastic responses and a progressive degradation of stiffness of materials. The extended model is applied for metals obeying not only isotropic but also kinematic hardening law, and the mechanical responses under cyclic loading condition are examined in detail.

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M3 - Conference contribution

AN - SCOPUS:36448968207

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T3 - Proceedings of the International Offshore and Polar Engineering Conference

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BT - Proceedings of The Seventeenth 2007 International Offshore and Polar Engineering Conference, ISOPE 2007

T2 - 17th 2007 International Offshore and Polar Engineering Conference, ISOPE 2007

Y2 - 1 July 2007 through 6 July 2007

ER -

Cyclic plasticity under macroscopically elastic stress condition

Abstract

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All Science Journal Classification (ASJC) codes

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