کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1581140 | 1514854 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The texture effect of warm peening on TiB2/Al composite
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The texture effect of warm peening on the TiB2/6351Al composite has been investigated. The results show that the preexisting texture of the composite was randomized by warm peening. With increasing the initial peening temperature, the texture intensity decreases and the depth of the maximum intensity location on sublayer increases. The reasons of warm peening randomizing the texture of the composite are the easier activation of slip dislocations and their movements at elevated temperature, and other factors also play important roles, such as the random deformation directions, the large size of reinforcements and their relatively high concentration, the refined domain size and high density dislocations in the grain or subgrain boundaries.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 504, Issues 1â2, 25 March 2009, Pages 124-128
Journal: Materials Science and Engineering: A - Volume 504, Issues 1â2, 25 March 2009, Pages 124-128
نویسندگان
Weizhi Luan, Chuanhai Jiang, Vincent Ji,