کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7005491 | 1455017 | 2012 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Sliding wear properties of PEEK, PBI and PPP
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
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چکیده انگلیسی
Taking PEEK as a reference, the wear performance of several kinds of high performance polymers were compared under different pv levels, including (1) polyetheretherketone (PEEK), (2) polybenzimidazole (PBI), and (3) two grades of polyparaphenylene (PPP). It was found that the PPPs, having a very high mechanical stability at room temperature, showed relatively poor wear resistance compared to PEEK. On the other hand, PBI exhibited the lowest wear rate, which can be ascribed to its high heat resistance and mechanical property retention, even under high temperatures.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Wear - Volumes 274â275, 27 January 2012, Pages 452-455
Journal: Wear - Volumes 274â275, 27 January 2012, Pages 452-455
نویسندگان
Xianqiang Pei, Klaus Friedrich,