کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1500352 993344 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of cold work and non-isothermal annealing on the recrystallization behavior and texture evolution of a precipitation-hardenable aluminum alloy
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Effect of cold work and non-isothermal annealing on the recrystallization behavior and texture evolution of a precipitation-hardenable aluminum alloy
چکیده انگلیسی

Microstructure and texture evolution during non-isothermal annealing of a precipitation-hardenable aluminum alloy with varying levels of cold reduction has been studied. It is found that a certain level of cold reduction is required to achieve a fully recrystallized, fine grained microstructure with a weak texture. Restoration mechanisms in non-isothermal annealing consist of extended recovery followed by grain growth in some preferentially oriented deformed grains at low annealing temperatures and discontinuous recrystallization with formation of randomly oriented grains at higher annealing temperatures.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 63, Issue 12, December 2010, Pages 1157–1160
نویسندگان
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