کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1579797 1514836 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influence of boron addition on the grain refinement and mechanical properties of AZ91 Mg alloy
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
Influence of boron addition on the grain refinement and mechanical properties of AZ91 Mg alloy
چکیده انگلیسی

This article reports the effect of boron addition on the grain refinement efficiency and mechanical properties of AZ91 magnesium alloy. The results show that the addition of boron in the form of Al–4B master alloy, significantly refines the grain size of AZ91 alloy. This refinement is due to the presence of AlB2 particles, which act as potential nucleants for Mg grains. Improved mechanical properties are obtained with the addition of boron due to the finer grains.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 525, Issues 1–2, 15 November 2009, Pages 207–210
نویسندگان
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