Lu, S., Wang, S.Y., Yang, D.L., & Lu, A. (2014, May). Effect of heat sink on the residual stress of FSW joint. 10th International Symposium.
Lu S, Wang S Y, Yang D L, et al. "Effect of heat sink on the residual stress of FSW joint". 10th International Symposium (May.2014).
Lu, S, Wang, S Y, Yang, D L, et al. "Effect of heat sink on the residual stress of FSW joint". 10th International Symposium (May.2014).
Lu S., Wang S.Y., Yang D.L. and Lu A.Effect of heat sink on the residual stress of FSW joint. 10th International Symposium. 2014 May; .
Lu, et al 2014, 'Effect of heat sink on the residual stress of FSW joint', 10th International Symposium. Available from: https://www.twi-global.com/technical-knowledge/fsw-symposium-papers/FSWSymposia-201405-Poster14.pdf.
Lu S, Wang SY, Yang DL, Lu A. Effect of heat sink on the residual stress of FSW joint. 10th International Symposium. 2014;. https://www.twi-global.com/technical-knowledge/fsw-symposium-papers/FSWSymposia-201405-Poster14.pdf.
Lu SS, Wang SY , Yang DL , Lu AA. Effect of heat sink on the residual stress of FSW joint. 10th International Symposium. 2014 May;. https://www.twi-global.com/technical-knowledge/fsw-symposium-papers/FSWSymposia-201405-Poster14.pdf.
Effect of heat sink on the residual stress of FSW joint
- Lu S. ,
- Wang S.Y. ,
- Yang D.L. ,
- et al
- Lu S. ,
- Wang S.Y. ,
- Yang D.L. and
- Lu A.
May 2014
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AZ31 magnesium alloy sheets (thickness 4 mm) were joined by friction stir welding under process conditions with and without a heat sink, and the residual stress distribution in the joints was investigated by a hole drilling method according to the ASTM E837-2008e1 standard. Butt joints were fabricated at a rotational speed of 1500 rpm and a welding speed of 50 mm/min. The heat sink was made from copper. Experiments were performed to show that addition of the heat sink reduces the welding heat input and residual stress. Results were compared for the two different cooling regimes and analysed in combination with the welding thermal cycle curve.
10th International Symposium, 20-22 May 2014, Poster Session, Paper 14
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