書誌事項
- タイトル別名
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- The Influence of Additional Ni and Cu in Steel on the Galvanizability and Galvannealing Rate of Si-Mn Bearing Steels
- Si Mn コウ ノ ヨウユウ アエンメッキ ヌレセイ オヨビ ゴウキンカ キョドウ ニ オヨボス コウ チュウ Ni Cu テンカ ノ エイキョウ
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説明
High strength steels have been developed in order to improve fuel economy as well as to increase safety. The conventional Si-Mn bearing high strength steels have the drawback of poor galvanisability due to the presence of complex Si-Mn oxides on their surface. In order to improve the galvanisability of Si-Mn steels, the effect of the addition of Ni and Cu on the wettability and galvannealing kinetics has been investigated.<BR>It was show that the addition of Ni and Cu improved wettability and increased the galvannealing rate. This improvement was due to the change of the sub-micron oxide morphology under a deoxidized Fe layer just before the galvanizing treatment (oxidized and deoxidized). In the case of C-Si-Mn steel a film of Si-Mn oxide was formed under a deoxidized Fe layer. The addition of Ni and Cu made Si-Mn oxide intermittently and internal oxide formed remarkably.
収録刊行物
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- 鉄と鋼
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鉄と鋼 92 (1), 21-29, 2006
一般社団法人 日本鉄鋼協会
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詳細情報 詳細情報について
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- CRID
- 1390282680159862528
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- NII論文ID
- 110002973200
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- NII書誌ID
- AN00151251
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- ISSN
- 18832954
- 00211575
- http://id.crossref.org/issn/00211575
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- NDL書誌ID
- 7784808
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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
