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YAGレーザ接合した0.3%C TRIP鋼板のプレス成形性
https://shinshu.repo.nii.ac.jp/records/3422
https://shinshu.repo.nii.ac.jp/records/34223f1b86b7-1d37-4268-bb42-d297f000d53e
名前 / ファイル | ライセンス | アクション |
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https://nagano-nct.repo.nii.ac.jp/?action=repository_action_common_download&item_id=148&item_no=1&attribute_id=22&file_no=1
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Item type | Departmental Bulletin Paper(1) | |||||
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公開日 | 2018-04-01 | |||||
タイトル | ||||||
タイトル | YAGレーザ接合した0.3%C TRIP鋼板のプレス成形性 | |||||
その他(別言語等)のタイトル | ||||||
その他のタイトル | Press Formability of YAG Laser Welded 0.3%C TRIP Steels | |||||
その他(別言語等)のタイトル | ||||||
その他のタイトル | Press Formability of YAG Laser Welded 0.3%C TRIP Steels | |||||
作成者 |
長坂, 明彦
× 長坂, 明彦× 三尾, 敦× 窪田, 優一× 田口, 信司× 掛川, 洋平× 小島, 敦 |
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作成者(その他言語) |
NAGASAKA, Akihiko
× NAGASAKA, Akihiko× MIO, Atsushi× KUBOTA, Yuichi× TAGUCHI, Shinji× KAKEGAWA, Yohei× KOJIMA, Atushi |
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公開者(その他言語) | ||||||
姓名 | 長野工業高等専門学校 | |||||
書誌情報 |
長野工業高等専門学校紀要 en : Memoirs of Nagano National College of Technology 巻 40, p. 7-11, 発行日 2006-06-30 |
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言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | YAGレーザ溶接 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 残留オーステナイト | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | TRIP鋼 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | テーラードブランク | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | プレス成形性 | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | In the present work, to improve the press formability of the combination of the 0.3%C transformation-induced plasticity (TRIP)-aided dual-phase steel (TDP steel) and 0.1%C TDP steel, the mechanical properties and press formability (stretch-formability and deep drawability) of YAG laser welded tailored blanks were investigated. An as-cold-rolled sheet steel with the chemical composition of (0.1-0.3)C-1.5Si-1.5Mn (mass%) was used in this study. For butt welding, the blank obtained after the heat treatment was cut using a fine cutter, and YAG laser processing equipment was used. The press formability was evaluated from the maximum stretch-height (H_<max>) and the limiting drawing ratio (LDR). Tensile tests and press forming tests have been conducted for laser butt welded joints obtained from the combination of the different steel. It is thought that this was assisted to TRIP of the TDP steel because the tensile strength of the 0.1%C TDP steel is consequentially lower than that of the 0.3%C TDP steel. High ductility and the high stretch-formability were able to be secured by the tailored blank. | |||||
日付 | ||||||
日付 | 2012-05-31 | |||||
日付タイプ | Created | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
資源識別子URI | ||||||
識別子 | http://id.nii.ac.jp/1051/00000145/ | |||||
識別子タイプ | URI | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0286-1909 | |||||
処理レコードID(総合目録DB) | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00179170 | |||||
権利 | ||||||
権利情報 | CC BY-NC-ND | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |