کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1583722 1514890 2007 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Enhanced superplasticity through friction stir processing in continuous cast AA5083 aluminum
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
Enhanced superplasticity through friction stir processing in continuous cast AA5083 aluminum
چکیده انگلیسی

AA5083 aluminum is a material of choice for superplastic automotive and aerospace aluminum panels. The cost of superplastic grade aluminum sheet, despite some reductions in recent years, remains relatively high. Continuous strip casting holds promise for low cost superplastic sheet. A continuously cast AA5083 aluminum sheet was friction stir processed and cold rolled in order to compare the properties with the as-cast and rolled material. It was found that the inclusion of the FSP step refined the recrystallized grain size, increased the elongations, and lowered the flow stresses.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 464, Issues 1–2, 25 August 2007, Pages 351–357
نویسندگان
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