Art

J-GLOBAL ID：202102284045611210   Reference number：21A0217220

Suppression of root flaw in friction stir welded 6061-T6 aluminum alloy using double spiral tool

二重螺旋ツールを用いた摩擦撹拌溶接6061-T6アルミニウム合金におけるルート欠陥の抑制

Author (5)： TOMONAGA Naoya (Graduate School of Science and Engineering for education, University of Toyama (Present address: Polytechnic Center TOYAMA)) ,  TAKANO Aris (University of Toyama (Present address: CK METALS Co., Ltd.)) ,  KAWANISHI Syouichi (Graduate School of Science and Engineering for education, University of Toyama (Present address: Toyama Murata Manufacturing Co.,Ltd.)) ,  YAMANE Takeshi (Department of Materials Design and Engineering, University of Toyama) ,  SHIBAYANAGI Toshiya (Department of Materials Design and Engineering, University of Toyama)
Material： 溶接学会論文集(Web)
Volume： 38  Issue： 4  Page： 351-354(J-STAGE)  Publication year： 2020 
JST Material Number： U0047A  ISSN： 0288-4771  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： aluminum base alloy ,  age hardening ,  aging treatment ,  solution heat treatment ,  *friction stir welding ,  *tool ,  triple helix ,  *weld defect ,  welded joint ,  morphology (form) ,  A6061 ,  T6 treatment ,  tool geometry ,  *defect
Semi thesaurus term： plastic flow(rheology) ,  ツール欠陥 ,  *二重螺旋ツール ,  撹拌ゾーン

Author keywords (6)： aluminum alloy ,  Friction Stir Welding (FSW) ,  double-spiral tool ,  root flaw ,  6061-T6 aluminum alloy ,  tool shape

JST classification (2)： Welding equipment  (WC07110T) ,  Weld defect  (WC07130P)

Reference (22)：

• 1) C.J.Dawes:An introduction to friction stir welding and its development, Welding and Metal Fabrication, 63 (1995), 13-16.
• 2) C.J.Dawes and W.M.Thomas:Friction Stir Process Welds Aluminum Alloys. Welding Journal, 75-3 (1996), 41-45.
• 3) K.Elangovan V.Balasubramanian and M.Valliappan:Influences of tool pin profile and axial force on the formation of friction stir processing zone in AA6061 aluminium alloy, The International Journal of Advanced Manufacturing Technology, 38 (2008), 285-295.
• 4) P.Sadeesh, M.Venkatesh Kannan, V.Rajkumar, P.Avinash, N.Arivazhagan, K.Devendranath Ramkumar and S.Narayanan:Studies on friction stir welding of AA 2024 and AA 6061 dissimilarmetals, Procedia Engineering, 75 (2014), 145-149.
• 5) N.Tomonaga, A.Takano, S.Kawanishi, T.Yamane and T.Shibayanagi:Material flow promoting effect of the friction stir welding by double spiral tool,Quarterly Journal of the Japan Welding Society, 38-1 (2020), 34-40. (in Japanese)

Terms in the title (5)： 二重螺旋 ,  ツール ,  摩擦撹拌溶接 ,  アルミニウム合金 ,  欠陥