کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1636356 1516978 2013 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
FEM modeling of dynamical recrystallization during multi-pass hot rolling of AM50 alloy and experimental verification
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
FEM modeling of dynamical recrystallization during multi-pass hot rolling of AM50 alloy and experimental verification
چکیده انگلیسی
The microstructure simulation during the multi-pass hot rolling of AM50 alloy was studied by DEFORM-3D. The excellent agreement with the experiment observations shows that the present modeling and user routine are feasible for the reproduce of the hot rolling process. The multi-pass hot rolling contributes to the achievement of a uniformly recrystallized microstructure with fine grains in the rolled sheet. The sheet temperature before the finish rolling strongly affects the final grain size, but hardly affects the grain size distribution. This modeling and the user routine also have a potential to be applied in the researches of the other multi-pass hot deformation process.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Transactions of Nonferrous Metals Society of China - Volume 23, Issue 9, September 2013, Pages 2678-2685
نویسندگان
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