書誌事項
- タイトル別名
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- Effect of Rotary Forging Conditions on Geometry and Surface Hardness of Product
- ヨウドウ タンゾウ ジョウケン ガ セイヒン ケイジョウ オヨビ ヒョウメン コウド ニ オヨボス エイキョウ
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説明
<p>In this paper, a basic investigation of rotary forging was carried out by experiment and FEM analysis to clarify the mechanism of surface hardening by rotary forging. We used columnar low-carbon steel as a workpiece. As a result, we found rotary forging produces a hard surface because of surface expansion and submicron fine grains. Ratio of minimum principal stress to von Mises stress is less than-1. 2 was proposed as the new criterion for surface on the basis of the result of the minimum principal stress distribution in a hourglass-shaped workpiece. We applied this criterion to a rotor and confirmed that the results correspond with those of FEM analysis.</p>
収録刊行物
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- 塑性と加工
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塑性と加工 58 (672), 60-65, 2017
一般社団法人 日本塑性加工学会
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詳細情報 詳細情報について
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- CRID
- 1390001206498908032
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- NII論文ID
- 130005296346
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- NII書誌ID
- AN00135062
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- ISSN
- 18820166
- 00381586
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- NDL書誌ID
- 027862947
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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
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- 抄録ライセンスフラグ
- 使用不可