بررسی اثر فرآیند پرس در قالب شیار محدود (CGP) بر روی ورق های مسی

نوع مقاله: مقاله علمی پژوهشی

نویسندگان

1 کاشان*مهندسی مکانیک

2 دانشگاه کاشان

3 دانشگاه آزاد اسلامی واحد جاسب

چکیده

در این تحقیق فرآیند پرس در قالب شیار محدود مطالعه شده و تاثیر این فرآیند بر خواص مکانیکی و ریزساختار ورق‌های مسی مورد بررسی قرار گرفته است. جهت بررسی خواص مکانیکی از آزمون‌های تست کشش تک محوره و سختی ویکرز و برای ارزیابی ریزساختارها از میکروسکوپ‌ نوری استفاده شده است. بررسی نتایج نشان داد با استفاده از فرآیند پرس در قالب شیار محدود، استحکام و سختی نمونه‌ها به طور چشم‌گیری افزایش می‌یابد. همچنین تصاویر تهیه شده با استفاده از میکروسکوپ‌ نوری نشان داد فرآیند پرس در قالب شیار محدود بر ریزدانه نمودن ساختار بسیار موثر می‌باشد.

کلیدواژه‌ها


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