کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
833031 | 908129 | 2009 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Laser welding of modified 12% Cr stainless steel: Strength, fatigue, toughness, microstructure and corrosion properties
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
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چکیده انگلیسی
Recently designed modified 12% Cr stainless steel with 0.01% carbon level still conforming to EN 1.4003 and UNS S41003 grades has been joined by laser welding. Tensile and bend tests, fatigue and toughness testing were carried out while tensile and fatigue fractographs were examined. Toughness after the post weld heat treatments at various temperatures was examined. Microstructural investigations, hardness and ferrite content measurements as well as grain size analysis of the weld zones were done. Corrosion resistance was determined by means of salt spray and blister tests. Fairly good strength, ductility and fatigue results were obtained while microstructure--property relationship was explained.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials & Design - Volume 30, Issue 4, April 2009, Pages 1193–1200
Journal: Materials & Design - Volume 30, Issue 4, April 2009, Pages 1193–1200
نویسندگان
Emel Taban, Eddy Deleu, Alfred Dhooge, Erdinc Kaluc,