این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
International Journal of Iron and Steel Society of Iran، جلد ۳، شماره ۱، صفحات ۳۳-۴۲
عنوان فارسی Analyzing the Failure of Master Mould in Casting of Copper Anode Moulds and Suggesting a more Suitable Metal Mould
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Analyzing the Failure of Master Mould in Casting of Copper Anode Moulds and Suggesting a more Suitable Metal Mould
چکیده انگلیسی مقاله Master moulds are used to cast copper anode moulds. These iron moulds are made of grey or nodular cast irons. According to desirable properties of ductile irons, it was expected that ductile cast iron moulds could have performed their nominal life. But in service, these moulds have not performed their nominal life and they have experienced premature failures due to warping and cracking. Also grey cast iron moulds fail because of generalized surface cracks. In this paper, the failure of master moulds is investigated according to the metallographic and hardness measurement tests. Then pearlitic and austempered ductile iron alloys are proposed and tested through short time high temperature tensile and thermal shock tests with respect to working conditions of the moulds. Also master mould is modeled by Finite Element Method to evaluate the thermal conditions. Finally it is concluded that compared with pearlitic ductile iron, austempered ductile iron has higher resistance to thermal shock.
کلیدواژه‌های انگلیسی مقاله Master mould, Bainitic ductile cast iron, Thermal shock
نویسندگان مقاله m adjabshiri |
materials science and engineering department – shahid-bahonar university of kerman, iran
سازمان اصلی تایید شده: دانشگاه شهید باهنر (Shahid bahonar university)

s شرفی |
materials science and engineering department – shahid-bahonar university of kerman, iran
سازمان اصلی تایید شده: دانشگاه شهید باهنر (Shahid bahonar university)

نشانی اینترنتی http://journal.issiran.com/article_4810_864f7fc7d53fd3b5f8f15aa6ed51b7ab.pdf
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده fa
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات