Wear Behavior of Basalt Filled Low Density Polyethylene Composites

被引：44
作者：
Akinci, Akin [1 ]
Yilmaz, Senol [1 ,2 ]
Sen, Ugur [1 ]
机构：
[1] Sakarya Univ, Fac Engn, Dept Met & Mat Engn, TR-54187 Sakarya, Turkey
[2] Tubitak MAM, Mat Inst, Gebze, Kocaeli, Turkey
来源：
APPLIED COMPOSITE MATERIALS | 2012年 / 19卷 / 3-4期
关键词：
Low density polyethylene; Basalt; Friction; Wears; LDPE FILMS; GLASS; POLYMERS; FRICTION; CRYSTALLIZATION; POLYPROPYLENE; ADHESION; PLASMA;
D O I：
10.1007/s10443-011-9208-9
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
The friction and wear performance of pure LDPE and 10%, 30%, 50% and 70% basalt filled (by wt) LDPE composite were comparatively evaluated under dry sliding conditions. Wear tests were carried out at room temperature under 5, 10 and 20N loads and at 0.5, 1.0 and 1.5 m/s sliding speeds. The coefficients of friction of the composites were significantly influenced with increase in basalt content. Friction coefficient of the LDPE was getting decreased from 0.51 to 0.13 with increase in basalt content, depending on applied loads and sliding speeds. The results show that the wear rates for pure LDPE and basalt filled composites increase with increasing loads and sliding speeds. The wear rates of the basalt filled composites were significantly affected from the basalt content. Wear rates of the LDPE was decreased from 2.596 x 10(-3) to 6.8 x 10(-5) mm(3)/m with increase in basalt content, depending on applied loads and sliding speeds.
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收藏
页码：499 / 511
页数：13
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