کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1501304 993377 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Microstructure and tensile properties of hot-rolled Fe–C–Mn–Si–Cu multiphase steel
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Microstructure and tensile properties of hot-rolled Fe–C–Mn–Si–Cu multiphase steel
چکیده انگلیسی

Cu-containing Fe–C–Si–Mn multiphase steel was fabricated by hot rolling. The microstructure of the steel becomes more homogeneous and the type of hard second-phase changes to martensite from bainite with increasing quench-finish and coiling temperatures. The precipitation of Cu-related phases is promoted by an increase in quench-finish temperature. The steel with fine distributions of particles consisting of martensite and retained austenite within the ε-Cu-containing ferrite matrix shows the best combination of strength and ductility.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 59, Issue 1, July 2008, Pages 83–86
نویسندگان
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