کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10621222 988784 2005 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Crystallographic variant selection in α-β brass
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Crystallographic variant selection in α-β brass
چکیده انگلیسی
The transformation texture of α/β brass with a diffusional Widmanstätten α growth morphology has been investigated. Electron micrographs and electron backscattered diffraction was used to determine that the orientation relationship between the β phase and the α associated with nucleation at β grain boundaries was 44.3° 〈1 1 6〉. Crystallographic variant selection was observed across those prior β/β grain boundaries, but this has little effect on the transformation texture due to the crystal symmetry. The effect of the crystallographic variant selection on texture is further weakened by nucleation of diffusional transformed α in the grain interior.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Acta Materialia - Volume 53, Issue 3, February 2005, Pages 859-867
نویسندگان
, ,