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Comparison of the Stainless Steel Discoloration Caused by the Laser Beam and the Arc-welding
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- KITAORI Noriyuki
- Department of Chemical Science and Engineering, Tokyo National College of Technology
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- YOSHIOKA Risa
- Department of Chemical Science and Engineering, Tokyo National College of Technology
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- OHNISHI Norihiko
- Yokkaich-Lab, Hakuto Co., Ltd.
Bibliographic Information
- Other Title
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- ステンレススチールのアーク溶接とレーザービーム加工により生じる変色部位の比較
- ステンレススチール ノ アーク ヨウセツ ト レーザービーム カコウ ニ ヨリ ショウジル ヘンショク ブイ ノ ヒカク
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Description
The removal of stainless steel discoloration caused by the laser beam was tried using a scale remover with the arc-welding, but it was not removed. Therefore, comparison analysis about a color change of the stainless steel surface with the laser beam and the arc-welding was investigated. As a result, the main composition of discoloration caused by the arc-welding was Fe2O3 and that of the laser beam processing was Fe3O4. And the thickness of oxidation layer caused by the laser beam was 17 times of that of the arc-welding.
Journal
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- Electrochemistry
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Electrochemistry 83 (7), 554-556, 2015
The Electrochemical Society of Japan
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Details 詳細情報について
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- CRID
- 1390282681475462016
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- NII Article ID
- 130005084823
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- NII Book ID
- AN00151637
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- ISSN
- 21862451
- 13443542
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- NDL BIB ID
- 026560379
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL Search
- Crossref
- CiNii Articles
- OpenAIRE
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- Abstract License Flag
- Allowed