کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4986901 | 1454957 | 2016 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A comparison of the effects of traditional shot peening and micro-shot peening on the scuffing resistance of carburized and quenched gear steel
ترجمه فارسی عنوان
مقایسه تأثیر شستشوی سنتی و شستشویی با میکروپودر بر مقاومت به سایش فولاد دندانه دار شده و خرد شده
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کلمات کلیدی
فولاد دنده، ریزش زبری سطح، استرس باقی مانده، خرد کردن میکرو شات،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
چکیده انگلیسی
Carburized and quenched specimens of 17CrNiMo6 gear steel were given two different shot peening treatments. Post-treatment Vickers hardness, residual stress, roughness and topography were determined. Traditional shot peening can increase surface hardness, residual stress and roughness. By contrast, micro-shot peening can decrease of surface roughness and increase both the surface hardness and residual stress even more. Scuffing tests were carried out using a ring-in-V-notch test configuration. It was found that shot peening can improve the scuffing resistance properties of gear steel, and that a combination of traditional shot peening and micro-shot peening can improve the scuffing resistance of carburized and quenched gear steel to the largest degree. The hardness and residual compress stress, roughness and topography produced during shot peening have an effect on the scuffing resistance of the carburized and quenched gear steel.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Wear - Volumes 368â369, 15 December 2016, Pages 253-257
Journal: Wear - Volumes 368â369, 15 December 2016, Pages 253-257
نویسندگان
Jiwang Zhang, Wei Li, Huaqiang Wang, Qingpeng Song, Liantao Lu, Wenjian Wang, Zhongwei Liu,