| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2007-04-17 |
| タイトル |
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タイトル |
低入熱摩擦圧接における摩擦時間, 摩擦トルクと継手特性の関係 :摩擦圧接の接合メカニズムに関する研究 (第3報) |
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言語 |
ja |
| タイトル |
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タイトル |
Relationship between the Friction Time, Friction Torque, and Joint Properties of Friction Welding for the Low Heat Input Friction Welding Method -Study of Joining Mechanism of Friction Welding (Report 3)- |
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言語 |
en |
| 言語 |
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言語 |
jpn |
| 資源タイプ |
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資源 |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
journal article |
| アクセス権 |
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アクセス権 |
open access |
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アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 著者 |
木村, 真晃
日下, 正広
瀬尾, 健二
冨士, 明良
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| 著者別名 |
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識別子Scheme |
WEKO |
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識別子 |
34392 |
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姓名 |
KIMURA, Masaaki |
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言語 |
en |
| 著者別名 |
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識別子Scheme |
WEKO |
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識別子 |
34393 |
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姓名 |
KUSAKA, Masahiro |
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言語 |
en |
| 著者別名 |
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識別子Scheme |
WEKO |
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識別子 |
34394 |
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姓名 |
SEO, Kenji |
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言語 |
en |
| 著者別名 |
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識別子Scheme |
WEKO |
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識別子 |
34395 |
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姓名 |
FUJI, Akiyoshi |
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言語 |
en |
| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
In the previous reports l and 2, the authors have clarified the joining mechanism in the first phase of friction stage during friction welding process. The present paper describes the relationship between the friction time， friction torque， and joint properties of friction welding for a low heat input friction welding method. The materials joined were mild steels (same materials)，and a brake type friction welding machine was used for joining. In actual experiment, I.e., the low heat input friction welding method (LHI method)，the electromagnetic clutch was used in order to exclude braking deformation at rotation stopping. The following are concluded. (1) The joints obtained only in the first stage (up to initial peak torque) had 100％ joint efficiency and 90 degrees bend ductility with no crack. It was determined that friction welded joints with 100％ joint efficiency and good bend ductility could be obtained by using only the friction stage up to initial peak torque and without the need for the forging (upsetting) stage. (2) The fracture occurred at the substrates (not at the welded interface) in welded joints when friction torque was close to initial peak torque. It was clarified that those joints has less width of heat affected zone and less width of hardening. (3) It was clarified that the friction welded joints without using the forging stage (the friction welded joints by using the LHI method) have same mechanical properties as those welded by the conventional friction welding process including that stage. The LHI method has more advantages, I.e., less burn-off and less burr. |
| 書誌情報 |
溶接学会論文集 = Quarterly journal of the jp Welding Society
巻 20,
号 4,
p. 559-565,
発行日 2002-11
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| DOI |
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識別子タイプ |
DOI |
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関連識別子 |
http://doi.org/10.2207/qjjws.20.559 |
| 権利 |
|
|
権利情報 |
http://www.jstage.jst.go.jp/article/qjjws/20/4/20_559/_article/-char/ja/ http://ci.nii.ac.jp/naid/110003422314/ |
| 権利 |
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|
権利情報 |
社団法人溶接学会, 木村 真晃, 日下 正広, 瀬尾 健二, 冨士 明良, 溶接学会論文集 : quarterly journal of the jp Welding Society, 20(4), 2002, 559-565. |
| フォーマット |
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内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
| 出版者 |
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出版者 |
社団法人 溶接学会 |
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言語 |
ja |
| 著者版フラグ |
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言語 |
en |
|
値 |
publisher |
| 出版タイプ |
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|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
5031.pdf (4.7 MB)
