کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
781651 | 1463834 | 2008 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of low-frequency on fatigue behaviour of austenitic steel AISI 304 at room temperature and 25 °C
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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: Effect of low-frequency on fatigue behaviour of austenitic steel AISI 304 at room temperature and 25 °C Effect of low-frequency on fatigue behaviour of austenitic steel AISI 304 at room temperature and 25 °C](/preview/png/781651.png)
چکیده انگلیسی
The frequency influence on the isothermal fatigue behaviour of austenitic stainless steel AISI 304 was investigated. Pull–push fatigue experiments were performed under anisothermal and isothermal (at 25 °C) conditions. Frequencies between 0.05 Hz and 10 Hz were systematically investigated. It was found that high frequencies in combination with high stress levels result in a temperature increase of the fatigued specimen (anisothermal condition). Therefore nitrogen gas evaporating from liquid nitrogen was used as coolant to realise an isothermal fatigue experiment at 25 °C. Also the influence of the deep rolling on the fatigue behaviour of AISI 304 at different frequencies was investigated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Fatigue - Volume 30, Issues 10–11, October–November 2008, Pages 2044–2049
Journal: International Journal of Fatigue - Volume 30, Issues 10–11, October–November 2008, Pages 2044–2049
نویسندگان
I. Nikitin, M. Besel,