書誌事項
- タイトル別名
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- Metallo-Thermo-Mechanical Simulation of Laser-Quenching Process of Carbon Steel by Pulsed YAG Laser Beam.
- パルス YAG レーザ ニヨル タンソ コウ ノ ヤキイレ ノ ヘンタイ ネツ
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Measurements of temperature variation and residual stress during and after laser-quenching operation are difficult due to too small area of the referred region and too short time of the operation. This motivates the importance of the numerical simulation treated in this paper. The CAE system “HEARTS” developed based on the metallo-thermo-mechanics, the validity and accuracy of which had already been confirmed elsewhere, is applied to the simulation of the quenching process of a carbon steel (S45C) by pulsed YAG laser beam in order to evaluate the coupled fields of phase transformation, temperature and stress. The results of the simulated stress distribution seem to represent the practical mode of shear stress on the quenched boundary, and the shape of the martensite transformed region is compared with the observed micrograph.
収録刊行物
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- 材料
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材料 46 (3), 268-275, 1997
公益社団法人 日本材料学会
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詳細情報 詳細情報について
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- CRID
- 1390001205391783680
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- NII論文ID
- 110002293258
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- NII書誌ID
- AN00096175
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- ISSN
- 18807488
- 05145163
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- NDL書誌ID
- 4170237
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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