Studies on Mechanical, Friction, and Wear Characteristics of Kevlar and Glass Fiber-Reinforced Friction Materials

2006 ◽  
Vol 21 (1) ◽  
pp. 47-57 ◽  
Author(s):  
V. Sampath
2018 ◽  
Vol 939 ◽  
pp. 192-196
Author(s):  
Jia Zhi Yuan ◽  
Jing Zeng ◽  
Zhen Xin Duan ◽  
Wen Pei ◽  
Hua Chen

In this paper, phenolic resin-based composite materials were prepared using glass fiber instead of asbestos for the oil driller brake friction materials, and its impact performance and friction and wear properties were investigated, and compared with performance of asbestos containing material. The results showed that the impact strength of glass fiber reinforced material were higher than that of asbestos reinforced material. When the friction speeds were constant, the friction coefficient of asbestos reinforced material changed in the range of 0.308~0.4302, and the glass fiber reinforced material was 0.308~0.425.The glass fiber can replace asbestos as a reinforced material for oil driller brake friction materials.


2019 ◽  
Vol 304 (8) ◽  
pp. 1970018 ◽  
Author(s):  
Yuxin He ◽  
Qiuyu Chen ◽  
Hu Liu ◽  
Li Zhang ◽  
Dongyang Wu ◽  
...  

2019 ◽  
Vol 304 (8) ◽  
pp. 1900166 ◽  
Author(s):  
Yuxin He ◽  
Qiuyu Chen ◽  
Hu Liu ◽  
Li Zhang ◽  
Dongyang Wu ◽  
...  

2021 ◽  
Vol 891 ◽  
pp. 143-149
Author(s):  
Amarin Chanpariyavatevong ◽  
Wanwanut Boongsood

The main issue in machining glass fiber reinforced polymers is a rapid wearing of the cutting tool caused by the superior properties of the fiber reinforcement within the matrix. Cooling in machining processes reduces tool wear and extends tool life. Cryogenic cooling is an alternative method for effective, environmentally friendly, clean and safe cooling. This paper studied the tool wear characteristics of carbide inserts coated with TiCN and Al2O3 in turning glass fiber reinforced epoxy resin pipe. The cutting parameters were various, with cutting speed, feed rate, depth of cut and cutting conditions (without cooling and with cryogenic cooling). Not all cutting speeds that were cooled under cryogenics showed good outcomes. However, the experimental results suggest that using high cutting speed at 1800 rpm and high feed rate at 0.13 mm/rev, together with cryogenic cooling, can reduce the flank wear of the tool compared with no cooling.


Wear ◽  
1994 ◽  
Vol 174 (1-2) ◽  
pp. 119-127 ◽  
Author(s):  
P. Gopal ◽  
L.R. Dharani ◽  
Frank D. Blum

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