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このアイテムへのリンクには次のURLをご利用ください:http://hdl.handle.net/11094/10978
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論文情報
タイトル
Mechanical Behavior under Compressive Loads of Cruciform Column Projection Panels Corrected by Heating
著者
Hirohata, Mikihito
Hirohata, Mikihito
Kim, You-Chul
Kim, You-Chul
キーワード等
Heating correction
Buckling
Projection panel
Residual imperfection
Work hardening
抄録
In order to elucidate the mechanical behavior under compressive loads of a cruciform column projection panel corrected by heating, a compressive test was simulated by elastic-plastic large deformation analysis. When considering only residual imperfection, which was left through heating correction, inevitably the experimental phenomenon could not be simulated. Then considering not only residual imperfection but also the increase of yield stress caused by work hardening, which was caused by large plastic deformation, the experimental phenomenon could be simulated totally. From the results of analysis, it was revealed that both the residual imperfection and the increase of yield stress decide the mechanical behavior under compressive loads of a cruciform column projection panel corrected by heating.
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
35
号
2
開始ページ
57
終了ページ
62
刊行年月
2006-12
ISSN
03874508
NCID
AA00867058
URL
http://hdl.handle.net/11094/10978
言語
英語
カテゴリ
紀要論文 Departmental Bulletin Paper
Transactions of JWRI / Vol.35 No.2 (2006-12)
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著者版フラグ
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text
DCTERMS.bibliographicCitation
Transactions of JWRI.35(2) P.57-P.62
DC.title
Mechanical Behavior under Compressive Loads of Cruciform Column Projection Panels Corrected by Heating
DC.creator
Hirohata, Mikihito
Kim, You-Chul
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
2006-12
DC.identifier" scheme="DCTERMS.URI
http://hdl.handle.net/11094/10978
DC.subject
Heating correction
Buckling
Projection panel
Residual imperfection
Work hardening
DCTERMS.abstract
In order to elucidate the mechanical behavior under compressive loads of a cruciform column projection panel corrected by heating, a compressive test was simulated by elastic-plastic large deformation analysis. When considering only residual imperfection, which was left through heating correction, inevitably the experimental phenomenon could not be simulated. Then considering not only residual imperfection but also the increase of yield stress caused by work hardening, which was caused by large plastic deformation, the experimental phenomenon could be simulated totally. From the results of analysis, it was revealed that both the residual imperfection and the increase of yield stress decide the mechanical behavior under compressive loads of a cruciform column projection panel corrected by heating.
citation_title
Mechanical Behavior under Compressive Loads of Cruciform Column Projection Panels Corrected by Heating
citation_author
Hirohata, Mikihito
Kim, You-Chul
citation_publisher
大阪大学接合科学研究所
citation_language
英語
citation_date
2006-12
citation_journal_title
Transactions of JWRI
citation_volume
35
citation_issue
2
citation_firstpage
57
citation_lastpage
62
citation_issn
03874508
citation_public_url
http://hdl.handle.net/11094/10978
citation_keywords
Heating correction
Buckling
Projection panel
Residual imperfection
Work hardening