کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1501367 993379 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Variant selection during the γ-to-αb phase transformation in hot-rolled bainitic TRIP-aided steels
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Variant selection during the γ-to-αb phase transformation in hot-rolled bainitic TRIP-aided steels
چکیده انگلیسی

The variant selection phenomenon during the austenite to bainite phase transformation in hot-rolled TRIP-aided steels was quantitatively characterized at the level of individual austenite grains. The reconstruction of the electron backscatter diffraction maps provided evidence that bainite grows by packets of laths sharing a common {1 1 1}γ plane in the austenite. The affect of hot deformation is to reduce the number of packets that form. It is suggested that slip activity is important in understanding this effect.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 61, Issue 5, September 2009, Pages 520–523
نویسندگان
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