کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1575867 | 1514763 | 2013 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Mixed-mode fatigue crack growth behavior of fully lower bainite steel
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Fatigue tests were conducted on fully lower bainite steel, which is applicable to vehicle components due to its good resistance against crack propagation. The crack growth rates of this steel under mode-I and mixed-mode conditions were evaluated in terms of equivalent stress intensity factor range. The equivalent stress intensity factor range with growth rate results obtained under mode-I loading conditions can be used to predict the crack growth rate under mixed-mode loading conditions. Extended crack length rather than projected crack length is appropriate for the prediction of the crack growth rate under the mixed-mode loading conditions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 580, 15 September 2013, Pages 322-329
Journal: Materials Science and Engineering: A - Volume 580, 15 September 2013, Pages 322-329
نویسندگان
Taek-Young Kim, Ho-Kyung Kim,