Fabrication of Ni-Al Intermetallic Compound Layer on Spheroidal Graphite Cast Iron Substrate by SHS Reaction
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- Ikenaga Akira
- 大阪府立大学工学部 工博
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- Goto Yoshiyuki
- 同大学工学部大学院
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- Nitta Yasuhiro
- 同大学工学部大学院
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- Kawamoto Makoto
- 大阪府立大学工学部 工博
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- Kobayashi Kojiro
- 大阪大学工学部 工博
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- Uenishi Keisuke
- 大阪大学工学部 工博
Bibliographic Information
- Other Title
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- 燃焼合成による球状黒鉛鋳鉄基板へのNi-Al系金属関化合物コーティング層の生成
- 燃焼合成による球状黒鉛鋳鉄基板へのNi-Al系金属間化合物コーティング層の生成
- ネンショウ ゴウセイ ニヨル キュウジョウ コクエン チュウテツ キバン エ
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Abstract
The coating layers of Ni-Al Intermetallic compounds were prepared on spheroidal graphite cast iron substrates by the applying of self-propagating high-temperature synthesis (SHS) reaction, and simultaneously bonded on substrates by the excessive heat of reaction. The results obtained were as follows. (1) The synthesizing reactions begin at about 873K before the melting point of Al. (2) The reaction layer consists of Ni3Al, NiAl, Ni2Al3 and Ni phases, and it sufficiently bonded on base metal. (3) With the powder compact of Ni-60 at % Al, Ni solid solution almost disappeared in the reaction layer, and then the hardest phase, Ni2Al3 of Ni-Al intermetallic compounds was produced.
Journal
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- Journal of Japan Foundry Engineering Society
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Journal of Japan Foundry Engineering Society 68 (5), 417-422, 1996
Japan Foundry Engineering Society
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Details 詳細情報について
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- CRID
- 1390001206507901056
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- NII Article ID
- 10002113498
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- NII Book ID
- AN10514770
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- ISSN
- 21855374
- 13420429
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- NDL BIB ID
- 3976365
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed