Wang Xiaoyu, Liu Aiguo, Zhang Xiuzhi. Heat Treatment Strengthening of Al-Li Alloy 2091 Welded Joint[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1995, (4): 222-225.
Citation:
Wang Xiaoyu, Liu Aiguo, Zhang Xiuzhi. Heat Treatment Strengthening of Al-Li Alloy 2091 Welded Joint[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1995, (4): 222-225.
Wang Xiaoyu, Liu Aiguo, Zhang Xiuzhi. Heat Treatment Strengthening of Al-Li Alloy 2091 Welded Joint[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1995, (4): 222-225.
Citation:
Wang Xiaoyu, Liu Aiguo, Zhang Xiuzhi. Heat Treatment Strengthening of Al-Li Alloy 2091 Welded Joint[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1995, (4): 222-225.
Heat Treatment Strengthening of Al-Li Alloy 2091 Welded Joint
The cause of weakeness of Al-Li alloy 2091 joint has been analyzed. And the effectof post-weld heat,treatment on strength of alloy 2091 welded joint is investigated. A newmethod, double stages solid solution and artifitial ageing treatment is present to strength.en Al-Li alloy welded joint. The result shows that this method can increase not only thetensile strength but also the ductility of the alloy 2091 welded joint.
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