کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1502228 993411 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On microstructure and texture heterogeneities in single crystals deformed by equal channel angular extrusion
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
On microstructure and texture heterogeneities in single crystals deformed by equal channel angular extrusion
چکیده انگلیسی

An investigation of cross-section deformation heterogeneities resulting from equal channel angular extrusion (ECAE) of a cube-oriented nickel single crystal – extruded through a squared section die – has been carried out. It is demonstrated that, even for a given initial single crystal orientation, strong differences in crystal orientation evolution and associated deformation patterns can develop locally. In particular, a significant heterogeneity prevailing along the transverse direction of the billet is reported for the first time.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 59, Issue 10, November 2008, Pages 1087–1090
نویسندگان
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