Thermo-Mechanical Characterization of Laser Weld 316L(N) Stainless Steel
نویسندگان
چکیده
منابع مشابه
An evaluation of weld metal nitrogen retention and properties in 316LN austenitic stainless steel
A series of tests were conducted using varying levels of nitrogen and helium in a conventional argon shielding gas when welding 316LN austenitic stainless steel. The outcome was that a 15 per cent nitrogen addition to the argon shielding gas had the most significant effect on increasing the weld metal nitrogen. Subsequent additions of helium to the argon 15 per cent nitrogen shielding gas had v...
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Chaoyang Sun 1,*, Yu Xiang 1, Qingjun Zhou 2, Denis J. Politis 3, Zhihui Sun 1,* and Mengqi Wang 1 1 School of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083, China; [email protected] (Y.X.); [email protected] (M.W.) 2 Capital Aerospace Machinery Company, Beijing 100076, China; [email protected] 3 Department of Mechanical Engineering, Imperial Co...
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In the present work, a high power Nd:YAG laser has been employed to weld AISI 430 ferritic stainless steel thin sheets. Optical microscopy was used to study the microstructural evolutions during laser welding. Tensile test and microhardness measurement were employed in order to investigate the mechanical behaviors of welds. Also, vibrational sample magnetometry was used for characterizing magne...
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ژورنال
عنوان ژورنال: Mechanical Engineering Research
سال: 2013
ISSN: 1927-0615,1927-0607
DOI: 10.5539/mer.v3n1p77