Microstructural Changes During Laser Beam Welding of Austenitic Stainless Steel Sheets
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چکیده
منابع مشابه
Microstructural evolution of 304 austenitic stainless steel in friction stir welding process
Friction stir welding (FSW) was conducted on AISI 304 austenitic stainless steel plate with 2 mm thickness. The FSW was performed at a welding and rotational speeds of 50 mm/min and 400 rpm, respectively. Microstructure observations by the optical microscopy showed that a severe grain refinement occurred in the stir zone (SZ). Electron backscattered diffraction analysis (EBSD) results indicated...
متن کاملMicrostructural evolution of 304 austenitic stainless steel in friction stir welding process
Friction stir welding (FSW) was conducted on AISI 304 austenitic stainless steel plate with 2 mm thickness. The FSW was performed at a welding and rotational speeds of 50 mm/min and 400 rpm, respectively. Microstructure observations by the optical microscopy showed that a severe grain refinement occurred in the stir zone (SZ). Electron backscattered diffraction analysis (EBSD) results indicated...
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Laser beam welding (LBW) is one of the most important manufacturing processes used for joining of materials. It is also a remarkably complicated, nonlinear operation involving extremely high temperatures. Since its invention more than two decades ago, laser beam welding has been more of an art than a science. Laser welding of austenitic stainless steel AISI 304 the candidate material of this re...
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ژورنال
عنوان ژورنال: Acta Materialia Transylvanica
سال: 2020
ISSN: 2601-8799
DOI: 10.33924/amt-2020-02-05