کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9796280 | 1514944 | 2005 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Fracture modes of HAYNES® 230® alloy during fatigue-crack-growth at room and elevated temperatures
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Fracture modes of HAYNES® 230® alloy during fatigue-crack-growth at room and elevated temperatures Fracture modes of HAYNES® 230® alloy during fatigue-crack-growth at room and elevated temperatures](/preview/png/9796280.png)
چکیده انگلیسی
Fatigue-crack-growth tests with different hold times were conducted on HAYNES 230 alloy at room and elevated temperatures in air. Temperature and hold time effects on the fatigue and overload fractography were evaluated. The influence of the stress intensity factor range was also assessed. The role of carbides in the fracture process was discussed. An oxide-removal technique was applied on the high-temperature fracture surfaces when dark oxide layer precluded the identification of fracture features. The fracture mechanism was found to change from a transgranular mode to an intergranular one as the hold time increased.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 397, Issues 1â2, 25 April 2005, Pages 122-131
Journal: Materials Science and Engineering: A - Volume 397, Issues 1â2, 25 April 2005, Pages 122-131
نویسندگان
Y.L. Lu, P.K. Liaw, G.Y. Wang, M.L. Benson, S.A. Thompson, J.W. Blust, P.F. Browning, A.K. Bhattacharya, J.M. Aurrecoechea, D.L. Klarstrom,