Chinese Journal of Lasers, Volume. 29, Issue s1, 532(2002)
Effect of Laser Welding Parameters on the Figuration and Microstructure Properties of Micron-grained Steel Welding Joint
The hardness and the dimension of micron-grained steel welding joint were studied with different laser energy inputting. The macroscopical configuration, grain size, hardness, and impact toughness of micron-grained steel joint that was acquired by different weld techniques with different energy inputting were investigated and compared. The research shows the micron-grained steel welded by laser has great superiority.
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WANG Cheng, CHEN Wu-zhu, PENG Yun, ZHANG Xu-dong, PAN Jian, ΤΙAΝ Zhi-ling. Effect of Laser Welding Parameters on the Figuration and Microstructure Properties of Micron-grained Steel Welding Joint[J]. Chinese Journal of Lasers, 2002, 29(s1): 532
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Category: laser devices and laser physics
Received: --
Accepted: --
Published Online: Feb. 23, 2013
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CSTR:32186.14.
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