توجه: محتویات این صفحه به صورت خودکار پردازش شده و مقاله‌های نویسندگانی با تشابه اسمی، همگی در بخش یکسان نمایش داده می‌شوند.
۱THE effect of nickel on mechanical and microstructure properties of TIG AL5058 welds
نویسنده(ها): ،
اطلاعات انتشار: کنگره بین المللی جوش و روشهای اتصال، سال
تعداد صفحات: ۵
in this investigation the mechanical and microstructure properties of AL5058 welds have been studied in respect of nickel content in weld metal withinthe range of 0.5to 4.5 percent samples were produced with automatic TIG welding process in butt weld condition with different wire feeder speed rate of pure nickel filler metal the optical metallographic and EDX analysis result show that with increase of weld metal nickel content the grain size decreased and the amount of inter metallic compounds on nickel rich phase increased the mechanical test result shows that with increase of weld metal nickel content both the tensile and yield strength increased whilst impact energy and elongation decreased.<\div>
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