کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1499437 993307 2013 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nano twins in ultrafine-grained Ti processed by dynamic plastic deformation
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Nano twins in ultrafine-grained Ti processed by dynamic plastic deformation
چکیده انگلیسی

The scanning electron microscopy transmission Kikuchi diffraction technique was used to characterize the microstructure of ultrafine-grained Ti processed by dynamic plastic deformation at room temperature. Contrary to the general conception that twinning plays little role in the plastic deformation of ultrafine-grained hexagonal close-packed Ti, nanocrystalline {112¯2} and {101¯2} deformation twins were widely observed in the material. The observation provides insight into the deformation mechanisms and mechanical behaviour of nanostructured metals with hexagonal close-packed structures.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 68, Issue 7, April 2013, Pages 475–478
نویسندگان
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