کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10621147 | 988778 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Grain boundary hardening and triple junction hardening in polycrystalline molybdenum
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Grain boundary hardening and triple junction hardening in polycrystalline molybdenum Grain boundary hardening and triple junction hardening in polycrystalline molybdenum](/preview/png/10621147.png)
چکیده انگلیسی
The grain boundary and triple junction hardenings in molybdenum with different carbon content were studied in connection with the character and the connectivity of grain boundaries at triple junctions by the micro-indentation test. The triple junction hardening is smaller at the junctions composed of low-angle and Σ boundaries than at the junctions composed of random boundaries. This difference in the hardening depending on the grain boundary connectivity becomes more significant with a decrease in carbon content in molybdenum.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Acta Materialia - Volume 53, Issue 4, February 2005, Pages 1051-1057
Journal: Acta Materialia - Volume 53, Issue 4, February 2005, Pages 1051-1057
نویسندگان
Shigeaki Kobayashi, Sadahiro Tsurekawa, Tadao Watanabe,