کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9679559 | 1455084 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Tribological responses of Phenolphthalein Poly (ether sulfone) on proton irradiation
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Results indicate that irradiation dose and energy have different effects on the tribological properties of PES-C. Proton irradiation increased the friction coefficient of PES-C slightly at lower doses. But when the dose reached 5.0 Ã 1015 ions cmâ2, the increase of friction coefficient became obvious. Besides, proton irradiation decreased the wear rate when the dose reached a certain value. Especially when the dose exceeded 1015 ions cmâ2, the decrease became sharp. At a higher dose, the wear rate of PES-C changed slightly with the irradiation energy. The main wear mechanism of the pure PES-C was adhesive wear, while that of the irradiated PES-C was mainly fatigue wear.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Wear - Volume 258, Issues 5â6, February 2005, Pages 719-724
Journal: Wear - Volume 258, Issues 5â6, February 2005, Pages 719-724
نویسندگان
Xianqiang Pei, Qihua Wang, Jianmin Chen,