書誌事項
- タイトル別名
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- Effect of Roll Type on Bending of High-Strength Steel Sheets
- 高強度鋼板の曲げ成形におけるロール形式の影響 : 電縫鋼管のロール成形シミュレーション(第2報)
- コウキョウド コウバン ノ マゲ セイケイ ニ オケル ロール ケイシキ ノ エイキョウ : デンポウ コウカン ノ ロール セイケイ シミュレーション(ダイ2ホウ)
- — Finite-Element Simulation of Roll Forming of Seam Welded Pipes, 2nd report —
- — 電縫鋼管のロール成形シミュレーション 第2報 —
この論文をさがす
抄録
In the roll forming of high-strength electric-resistance-welded pipes, the work hardening and springback of strips should be clarified. In this study, the effects of roll type, roll diameter and sheet strength on such operations in a single bending stand are examined by finite element analysis and experiment. Two kinds of roll are used. One (Type A) is a roll stand that pinches strips entirely in the circumferential direction by top and bottom rolls. The other (Type B) is a roll stand that pinches strips only at the edge part of the strips. The springback in Type A is smaller than that in Type B. However, in the case for Type B, overbending occurs owing to the hollow of the bottom roll, and the final circumferential curvature is almost the same as that in the case for Type A. The amount of work hardening in the case for Type A is larger than that in the case for Type B because of the transfer of the longitudinal top roll shape.
収録刊行物
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- 塑性と加工
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塑性と加工 54 (628), 436-440, 2013
一般社団法人 日本塑性加工学会
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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
- 1390001206499010688
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- NII論文ID
- 10031159283
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- NII書誌ID
- AN00135062
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- COI
- 1:CAS:528:DC%2BC3sXht1SisL7L
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- ISSN
- 18820166
- 00381586
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- NDL書誌ID
- 024676906
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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
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可
