Unified Description of Elastoplastic Deformation of Solids : from Subloading Surface Concept to Tangential Plasticity

Hashiguchi, Koichi; Tsutsumi, Seiichiro

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タイトル	Unified Description of Elastoplastic Deformation of Solids : from Subloading Surface Concept to Tangential Plasticity
著者	Hashiguchi, Koichi Hashiguchi, Koichi
著者	Tsutsumi, Seiichiro Tsutsumi, Seiichiro
キーワード等	elastoplasticity
	constitutive equation
	cyclic plasticity
	friction theory
	rate-dependence
	subloading surface
抄録	The subloading surface model is based on the natural postulate that the plastic strain rate develops as the stress approaches the yield surface. Then, it is capable of describing rigorously the rate-independent/dependent elastoplastic deformation in monotonic/cyclic and proportional/non-proportional loadings. In addition, it is capable of describing rigorously the friction phenomenon between solids. Further, it provides a high efficiency in numerical calculation since the stress is attracted automatically to the yield surface. Then, the subloading surface model possesses the high capability of describing uniformly and rigorously the elastoplastic deformation and interaction of solids. This fact, mainly focused from the introduction of the subloading surface concept to the tangential plasticity, is analyzed and deliberated in this article.
公開者	大阪大学接合科学研究所
公開者の別表記	Joining and Welding Research Institute, Osaka University
公開者 (ヨミ)	オオサカダイガクセツゴウカガクケンキュウジョ
掲載誌名	Transactions of JWRI
巻	42
号	1
開始ページ	71
終了ページ	74
刊行年月	2013-06
ISSN	03874508
NCID	AA00867058
URL	http://hdl.handle.net/11094/26601
言語	英語

著者版フラグ	publisher
NII資源タイプ	紀要論文
ローカル資源タイプ	紀要論文
dcmi資源タイプ	text
DCTERMS.bibliographicCitation	Transactions of JWRI.42(1) P.71-P.74
DC.title	Unified Description of Elastoplastic Deformation of Solids : from Subloading Surface Concept to Tangential Plasticity
DC.creator	Hashiguchi, Koichi
DC.creator	Tsutsumi, Seiichiro
DC.publisher	大阪大学接合科学研究所
DC.language" scheme="DCTERMS.RFC1766	英語
DCTERMS.issued" scheme="DCTERMS.W3CDTF	2013-06
DC.identifier" scheme="DCTERMS.URI	http://hdl.handle.net/11094/26601
DC.subject	elastoplasticity
	constitutive equation
	cyclic plasticity
	friction theory
	rate-dependence
	subloading surface
DCTERMS.abstract	The subloading surface model is based on the natural postulate that the plastic strain rate develops as the stress approaches the yield surface. Then, it is capable of describing rigorously the rate-independent/dependent elastoplastic deformation in monotonic/cyclic and proportional/non-proportional loadings. In addition, it is capable of describing rigorously the friction phenomenon between solids. Further, it provides a high efficiency in numerical calculation since the stress is attracted automatically to the yield surface. Then, the subloading surface model possesses the high capability of describing uniformly and rigorously the elastoplastic deformation and interaction of solids. This fact, mainly focused from the introduction of the subloading surface concept to the tangential plasticity, is analyzed and deliberated in this article.
citation_title	Unified Description of Elastoplastic Deformation of Solids : from Subloading Surface Concept to Tangential Plasticity
citation_author	Hashiguchi, Koichi
citation_author	Tsutsumi, Seiichiro
citation_publisher	大阪大学接合科学研究所
citation_language	英語
citation_date	2013-06
citation_journal_title	Transactions of JWRI
citation_volume	42
citation_issue	1
citation_firstpage	71
citation_lastpage	74
citation_issn	03874508
citation_public_url	http://hdl.handle.net/11094/26601
citation_keywords	elastoplasticity
	constitutive equation
	cyclic plasticity
	friction theory
	rate-dependence
	subloading surface

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