書誌事項
- タイトル別名
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- Production Mechanism for Out-of-Plane Deformation in Fillet Welding and Investigation of Generality.
説明
Production mechanism for out-of-plane deformation (longitudinal bending deformation and angular distortion) was investigated. The shape of longitudinal bending deformation was determined by the relative position of the neutral axis for the cross section of the object in fillet welding and the welding heat source. That is, when the neutral axis is above the welding heat source, the shape becomes a convex, and when the neutral axis is below the welding heat source, the shape becomes a concave. However, even if the position of the neutral axis, which was determined only from cross section of the object, and the position of the welding heat source coincided, the small longitudinal bending deformation was produced because the central position to expansion and shrinkage did not coincide with the neutral axis of the object. The magnitude of deformation was influenced by the web height and the distance from the neutral axis to the heat source. In angular distortion, the shape of the deformation was determined from the relative position of the neutral axis for the cross section of the flange and the welding heat source. The magnitude of deformation was influenced by the flange thickness, the welding sequence and the welding speed. The generality of the production mechanism for the out-of-plane deformation generated in the fillet welding was confirmed.
収録刊行物
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- 溶接学会論文集
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溶接学会論文集 17 (2), 294-300, 1999
一般社団法人 溶接学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390001204722028160
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- NII論文ID
- 130003764592
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- ISSN
- 24348252
- 02884771
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可