Influential Factors Affecting Inherent Deformation during Plate Forming by Line Heating (Report 1) : The Effect of Plate Size and Edge Effect

Vega, Adan; Rashed, Sherif; Serizawa, Hisashi; Murakawa, Hidekazu

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タイトル	Influential Factors Affecting Inherent Deformation during Plate Forming by Line Heating (Report 1) : The Effect of Plate Size and Edge Effect
著者	Vega, Adan Vega, Adan
	Rashed, Sherif Rashed, Sherif
	Serizawa, Hisashi Serizawa, Hisashi
	Murakawa, Hidekazu Murakawa, Hidekazu
キーワード等	Line Heating
	Inherent Deformation
	Residual Stress
	Plate Length Effects
	Plate Width Effects
	Edge Effect
抄録	The authors aim to propose an accurate and practical method to predict the deformation of actual plates of large size such as those used in shipbuilding. This method is to be used to improve the accuracy of an automatic plate forming process. In this first report, the influential factors affecting inherent deformation are outlines. Numerical investigations of the influence of plate length and plate width of large plates are presented. The edge effect on inherent deformation of such large plates is also investigated. The investigations have shown that the influence of plate length and plate width on inherent deformation, including edge effect, of large plates is small and can be neglected. Therefore, when the distribution of inherent deformation of a large plate is known along the heating line, the inherent deformation of smaller plates, with the same thickness and formed under the same heating and cooling conditions, can be accurately and easily predicted.
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	36
号	1
開始ページ	57
終了ページ	64
刊行年月	2007-07
ISSN	03874508
NCID	AA00867058
URL	http://hdl.handle.net/11094/4881
言語	英語
カテゴリ	紀要論文 Departmental Bulletin Paper
カテゴリ	Transactions of JWRI / Vol.36 No.1 (2007-07)

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.36(1) P.57-P.64
DC.title	Influential Factors Affecting Inherent Deformation during Plate Forming by Line Heating (Report 1) : The Effect of Plate Size and Edge Effect
DC.creator	Vega, Adan
	Rashed, Sherif
	Serizawa, Hisashi
	Murakawa, Hidekazu
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	2007-07
DC.identifier" scheme="DCTERMS.URI	http://hdl.handle.net/11094/4881
DC.subject	Line Heating
	Inherent Deformation
	Residual Stress
	Plate Length Effects
	Plate Width Effects
	Edge Effect
DCTERMS.abstract	The authors aim to propose an accurate and practical method to predict the deformation of actual plates of large size such as those used in shipbuilding. This method is to be used to improve the accuracy of an automatic plate forming process. In this first report, the influential factors affecting inherent deformation are outlines. Numerical investigations of the influence of plate length and plate width of large plates are presented. The edge effect on inherent deformation of such large plates is also investigated. The investigations have shown that the influence of plate length and plate width on inherent deformation, including edge effect, of large plates is small and can be neglected. Therefore, when the distribution of inherent deformation of a large plate is known along the heating line, the inherent deformation of smaller plates, with the same thickness and formed under the same heating and cooling conditions, can be accurately and easily predicted.
citation_title	Influential Factors Affecting Inherent Deformation during Plate Forming by Line Heating (Report 1) : The Effect of Plate Size and Edge Effect
citation_author	Vega, Adan
	Rashed, Sherif
	Serizawa, Hisashi
	Murakawa, Hidekazu
citation_publisher	大阪大学接合科学研究所
citation_language	英語
citation_date	2007-07
citation_journal_title	Transactions of JWRI
citation_volume	36
citation_issue	1
citation_firstpage	57
citation_lastpage	64
citation_issn	03874508
citation_public_url	http://hdl.handle.net/11094/4881
citation_keywords	Line Heating
	Inherent Deformation
	Residual Stress
	Plate Length Effects
	Plate Width Effects
	Edge Effect

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