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Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Engineering / Faculty of Engineering >
Peer-reviewed Journal Articles, etc >
アーク表面合金化によるニオブのアルミナイド被覆
| Title: | アーク表面合金化によるニオブのアルミナイド被覆 |
| Other Titles: | Aluminide Coating on Niobium by Arc Surface Alloying |
| Authors: | 松浦, 清隆1 Browse this author →KAKEN DB | | 小柳, 貴幸2 Browse this author | | 大参, 達也3 Browse this author →KAKEN DB | | 工藤, 昌行4 Browse this author |
| Authors(alt): | Matsuura, Kiyotaka1 | | Koyanagi, Takayuki2 | | Ohmi, Tatsuya3 | | Kudoh, Masayuki4 |
| Keywords: | surface modification | | coating | | joining | | arc melting | | niobium aluminide | | niobium aluminosilicide |
| Issue Date: | Sep-2004 |
| Publisher: | 日本金属学会 |
| Journal Title: | 日本金属学会誌 |
| Journal Title(alt): | Journal of the Japan Institute of Metals |
| Volume: | 68 |
| Issue: | 9 |
| Start Page: | 764 |
| End Page: | 768 |
| Publisher DOI: | 10.2320/jinstmet.68.764 |
| Abstract: | A new method for surface modification based on the arc surface alloying has been proposed and its feasibility has been investigated performing niobium aluminide coating on a niobium base metal. When tungsten arc was used to melt an aluminum plate placed on a niobium block, the niobium surface was also melted and a melt pool of an Al-Nb binary alloy was formed on the niobium block. The melt pool solidified into niobium aluminides on the surface of the niobium block, forming a thick NbAl3 layer on the top surface of the coating layer. When an Al-Si alloy plate was used instead of the aluminum plate, a niobium aluminosilicide layer was formed on the niobium block. |
| Type: | article |
| URI: | http://hdl.handle.net/2115/75804 |
| Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 松浦 清隆
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