Effects of Al Addition on Soundness of Mg-Li Alloy Castings

• Shimizu Mitsuharu

  東京都立航空工業高等専門学校

• Takeuchi Hiromasa

  東海大学工学部　工博

Bibliographic Information

Other Title

• Mg-Li鋳造合金の健全性に及ぼすAl添加の影響
• Mg Li チュウゾウ ゴウキン ノ ケンゼンセイ ニ オヨボス Al テンカ

Abstract

  Mg-1∼20mass%Li-1∼5mass%Al alloys were cast into Tatur mold. When Al was added to Mg-Li alloys, AlLi phase was formed with the addition of 3mass% or more Al. Exterior shrinkage decreased as the amount of Al added increased. The addition of Al was effective in reducing interior shrinkage for Mg-8∼20mass%Li alloys but not for Mg-1∼5mass%Li alloys. When 1∼5 mass%Al was added to Mg-1∼14mass%Li alloys, porosities increased as the amount of Al added increased. For Mg-16∼20mass%Li alloys, porosities decreased by the addition of Al.

Journal

• Journal of Japan Foundry Engineering Society

  Journal of Japan Foundry Engineering Society 68 (1), 49-53, 1996

  Japan Foundry Engineering Society

Details

• CRID: 1390282681484141824
• NII Article ID: 10002112669
• NII Book ID: AN10514770
• DOI: 10.11279/jfes.68.49
• ISSN: 21855374
• ISSN: 13420429
• NDL BIB ID: 3976313
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3976313
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • CiNii Articles
• Abstract License Flag: Disallowed