کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7970212 1514380 2015 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of ausforming and cooling condition on the orientation relationship in martensite and bainite of low carbon steels
ترجمه فارسی عنوان
تأثیر وضعیت خنک کننده و خنک کننده بر رابطه گرایش در مارنسیت و بئینت از فولادهای کم کربن
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
چکیده انگلیسی
A method to determine the orientation relationship (OR) in bainitic and martensitic transformations has been employed that does not use reconstruction of prior austenite grains. It is shown that the method keeps accuracy regardless of orientation non-uniformity induced inside austenite grains by hot deformation. The revealed OR behavior for bainite formed under continuous cooling agrees with its temperature dependence previously found in case of isothermal transformation. Ausforming effect on the OR detected in martensite is presumably due to deformation induced subgrains separated by low-angle dislocation boundaries.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Characterization - Volume 107, September 2015, Pages 278-282
نویسندگان
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