書誌事項
- タイトル別名
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- Different Metal Materials Laser Welding of Copper and Stainless Steel
- ドウ ト ステンレスコウ ノ レーザ イシュ ザイリョウ セツゴウ
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With a technological advance of the industrial product, weld between the different kind metal is demanded. Adove all, demands for welding of the different kind metals, copper and stainless steel, increase. However, forming a welded joint between stainless steel and a copper is difficult because the physical properties of the two metals - such as thermal conductivity and melting point - are different and they do not form an alloy. In this report, laser welding of copper (C1020) plate and stainless steel (SUS304) plate of thickness 1.5mm using a disk YAG laser was examined. The bondable welding conditions were selected, and the structure of welding copper and stainless steel was evaluated by EPMA and X-ray diffraction. As a result, it was found that copper and stainless steel were mixed and were joint by mechanical linking, when laser irradiation position put off in the copper side from 0.1mm to 0.2mm. In addition, it was found that it didn't separate of each component and didn't generate of new alloy in the weld.
収録刊行物
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- 精密工学会誌
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精密工学会誌 78 (3), 246-250, 2012-03-05
公益社団法人 精密工学会
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詳細情報 詳細情報について
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- CRID
- 1390001204796366848
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- NII論文ID
- 130002122195
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- NII書誌ID
- AN1003250X
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- ISSN
- 1882675X
- 09120289
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- NDL書誌ID
- 023578699
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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