کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1626391 | 1516442 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The fatigue crack propagation behavior of the forged Mg-Zn-Y-Zr alloy
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The fatigue crack propagation behavior of the forged Mg-Zn-Y-Zr alloy The fatigue crack propagation behavior of the forged Mg-Zn-Y-Zr alloy](/preview/png/1626391.png)
چکیده انگلیسی
The fatigue crack propagation (FCP) behavior of the forged Mg-Zn-Y-Zr alloy with different tempers was investigated. It revealed that the ÎKth values of the alloy were different. Among them, the ÎKth value of the T5 sample was obviously higher than that of the T6 sample. SEM fracture analysis indicated that at the stages 2 and 3, for the T5 sample, many deep dimples were distributed on the fracture surfaces, whereas the fracture surfaces of the T6 sample were almost completely composed of lamellar cleavage planes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 431, Issues 1â2, 4 April 2007, Pages 107-111
Journal: Journal of Alloys and Compounds - Volume 431, Issues 1â2, 4 April 2007, Pages 107-111
نویسندگان
D.K. Xu, L. Liu, Y.B. Xu, E.H. Han,