A6N01アルミニウム合金とAZ31マグネシウム合金の摩擦攪拌接合におけるプロセス因子とその影響

• 渥美 健太郎

  （株）総合車両製作所

• 藤井 英俊

  大阪大学

• 森貞 好昭

  大阪大学

• 石川 武

  （株）総合車両製作所

• 河田 直樹

  （株）総合車両製作所

書誌事項

タイトル別名

• Effect of Process Factors on A6N01 and AZ31 dissimilar Friction Stir Welding

抄録

Friction stir welding (FSW) is a solid phase process which can produce high quality dissimilar joints. However, due to the difference of material properties between A6N01 aluminum alloy and AZ31 magnesium alloy, optimization of process parameter is difficult for dissimilar FSW. In this study, the relationship between process factors (material arrangement, tool offset and probe diameter) and quality of the joint was investigated. After the optimization of these process factors, the AZ31 and A6N01 dissimilar joints with high joint efficiency could be obtained at circumferential velocity of the probe from 0.147 to 0.183m/s regardless of probe diameter. This result indicates that the circumferential velocity is one of the most important factors for AZ31 and A6N01 dissimilar FSW.

収録刊行物

• 溶接学会論文集

  溶接学会論文集 36 (1), 9-15, 2018

  一般社団法人 溶接学会

キーワード

• Friction stir welding
• Dissimilar welding
• Aluminum alloy
• Magnesium alloy
• Circumferential velocity

詳細情報

• CRID: 1390282679702826112
• NII論文ID: 130006321326
• DOI: 10.2207/qjjws.36.9
• ISSN: 24348252
• ISSN: 02884771
• Web Site: https://www.jstage.jst.go.jp/article/qjjws/36/1/36_9/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可