کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1501065 993369 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A dislocation-based model for low-amplitude fatigue behaviour of face-centred cubic single crystals
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
A dislocation-based model for low-amplitude fatigue behaviour of face-centred cubic single crystals
چکیده انگلیسی

A dislocation-based model intended to predict mechanical behaviour for low-amplitude fatigue loading is presented. It is based on a physical representation of the dislocation microstructure according to a statistical distribution of dislocation dipoles acting as efficient obstacles to plastic slip. This leads to a reduced set of equations that accurately predict the development of hysteresis loops during cycling.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 58, Issue 12, June 2008, Pages 1086–1089
نویسندگان
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