کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1570900 1514383 2015 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A special twin relationship or a common Burgers misorientation between α plates after β quenching in Zr alloy?
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
A special twin relationship or a common Burgers misorientation between α plates after β quenching in Zr alloy?
چکیده انگلیسی


• Misorientation of α-plate boundaries in β-quenched Zr alloy is investigated by EBSD.
• All five Burgers misorientations are clearly detected for the transformed α plates.
• The reported twin relationship is corrected as the second Burgers misorientation.
• The shared plane between α plates with such a Burgers misorientation is 101¯1.06.

A 101¯1 twin relationship between α plates was repeatedly reported in β-quenched Zr alloys in literature. In this paper, however, we demonstrate that the special twin relationship between α plates should be correctly identified as one of five common Burgers misorientations. The shared plane between two α plates with such a Burgers misorientation is determined to be 101¯1.06. Such a clarification helps to reach more accurate understanding of boundary characteristics of β-quenched microstructure in Zr alloys.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Characterization - Volume 104, June 2015, Pages 61–65
نویسندگان
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