Effect of post-deposition heat treatment on laser-TIG hybrid additive manufactured Al-Cu alloy

Liu Dehua,Dongjiang Wu,Guangyi Ma,Chongliang Zhong,Fangyong Niu,Andres Gasser,Johannes Henrich Schleifenbaum,Guijun Bi

Effect of post-deposition heat treatment on laser-TIG hybrid additive manufactured Al-Cu alloy

2020

Liu Dehua
Dongjiang Wu
Guangyi Ma
Chongliang Zhong
Fangyong Niu
Andres Gasser
Johannes Henrich Schleifenbaum
Guijun Bi

After solution + artificial aging treatment (T6 heat treatment) of 2219 aluminum alloy fabricated by laser-tungsten inert gas (TIG) hybrid method, more interestingly, we found that both the strengt...

Keywords:

Laser
Gas tungsten arc welding
Alloy
Deposition (law)
Materials science
Metallurgy

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