کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
781623 | 1463834 | 2008 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Crack propagation behavior of Sn–3.5Ag solder in low cycle fatigue
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Crack propagation behavior of Sn–3.5Ag solder in low cycle fatigue Crack propagation behavior of Sn–3.5Ag solder in low cycle fatigue](/preview/png/781623.png)
چکیده انگلیسی
This work studies the low cycle fatigue crack propagation for three types of notched specimens of Sn–3.5Ag lead free solder. Low cycle fatigue tests were carried out using circumferential notched specimens. The fatigue life for crack initiation and propagation were experimentally obtained. The applicability of stress intensity factor range, J-integral range and strain intensity factor range for correlating the crack propagation rates was discussed. It was observed that the three fracture mechanics parameters did not correlate the crack propagation rates in a whole propagation stage with a small scatter but the stress intensity factor and J-integral ranges correlated the saturated crack propagation rates with a small scatter.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Fatigue - Volume 30, Issues 10–11, October–November 2008, Pages 1729–1736
Journal: International Journal of Fatigue - Volume 30, Issues 10–11, October–November 2008, Pages 1729–1736
نویسندگان
Mineo Nozaki, Masao Sakane, Yutaka Tsukada,