کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1501417 | 993381 | 2007 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Crystallography of engulfed and pushed TiB2 particles in aluminium
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
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چکیده انگلیسی
TiB2 particles were observed at the grain boundaries of an Al casting, suggesting they were pushed during solidification; however, a small proportion were retained within the α-Al grains due to engulfment. Crystallographic analysis of the TiB2 with the surrounding α-Al showed that very few particles segregated to the grain boundaries showed any systematic relationship, while 70% of the engulfed particles display one of two orientation relationships, suggesting that the formation of a low-energy crystallographic relationship assists engulfment.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 57, Issue 12, December 2007, Pages 1129–1132
Journal: Scripta Materialia - Volume 57, Issue 12, December 2007, Pages 1129–1132
نویسندگان
Paul L. Schaffer, David N. Miller, Arne K. Dahle,