遷移的液相焼結法によるアルミナ粒子分散Ａｌ―４．５％Ｃｕ合金複合材料の製造

• 小澤 正義

  室蘭工業大学大学院

• 吉原 弘栄

  室蘭工業大学工学部学生

• 桃野 正

  室蘭工業大学

• 片山 博

  室蘭工業大学

書誌事項

タイトル別名

• Production of Al2O3 particle/Al-4.5%Cu alloy composite by transient liquid phase sintering process.
• センイテキ エキソウ ショウケツホウ ニヨル アルミナ リュウシ ブンサン A

抄録

Production of Al₂O₃ particle/Al–4.5 mass%Cu alloy composite was attempted by the transient liquid phase (TLP) sintering in hot pressing. As a result, the CuAl₂ (θ-phase), which formed finely and continuously at the grain boundary in the Al–4.5 mass%Cu alloy, disappeared by the addition of Al₂O₃ particle. The mechanical properties of the TLP-sintered composites were superior to those of solid-phase-sintered composites. It is clear that the bonding strength between Al₂O₃ particle and matrix exerts a great effect on the tensile strength of the TLP sintered composites. The sintering process of Al₂O₃/Al–4.5mass%Cu mixed powder by TLP sintering was accelerated compared with that by solid phase sintering. From the experimental results mentioned above, TLP sintering was confirmed to be effective to produce metal matrix composites.

収録刊行物

• 軽金属

  軽金属 47 (9), 481-486, 1997

  一般社団法人 軽金属学会

キーワード

• aluminum matrix composite
• hot pressing
• TLP sintering
• Al₂O₃
• CuAl₂

詳細情報

• CRID: 1390001206336105856
• NII論文ID: 10003795875
• NII書誌ID: AN00069773
• DOI: 10.2464/jilm.47.481
• COI: 1:CAS:528:DyaK2sXmsFyhtr8%3D
• ISSN: 18808018
• ISSN: 04515994
• NDL書誌ID: 4304504
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4304504
• 本文言語コード: ja
• データソース種別:
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• 抄録ライセンスフラグ: 使用不可