scholarly journals The Effect of UV Irradiation to a-C:H on Friction and Wear Properties under PAO Oil Lubrication Including MoDTC and ZnDTP

2018 ◽  
Vol 13 (3) ◽  
pp. 119-130 ◽  
Author(s):  
Mohd Taufik bin Taib ◽  
Noritsugu Umehara ◽  
Takayuki Tokoroyama ◽  
Motoyuki Murashima
Keyword(s):  
Uv Irradiation ◽  
Friction And Wear ◽  
Oil Lubrication ◽  
Wear Properties ◽  
Friction And Wear Properties

The Analysis on the Tribological Properties of TPU/PVC Blends under Oil Lubrication

2013 ◽  
Vol 774-776 ◽  
pp. 94-98
Author(s):  
Dao Yuan Pan ◽  
Peng Peng Wu ◽  
Zhong Xue Gao ◽  
Yu Zeng Zhang
Keyword(s):  
Working Conditions ◽  
Friction And Wear ◽  
Oil Lubrication ◽  
Wear Properties ◽  
Operation Conditions ◽  
Hydraulic Steering ◽  
Pros And Cons ◽  
Friction And Wear Properties ◽  
Lubrication Conditions ◽  
Better Than

Based on actual working conditions and parameters of the hydraulic steering gear, the purpose is optimizing the rubber seal of steering gear by different rubbers mixing technology. Compare the five kinds of rubber with metal of the friction characteristics in dynamic fit, it can obtain a performance excellent rubber real in the specific operation conditions. And then improve the overall service life of the steering gear. It is first prepared the same hardness TPU and PVC and blends that the ratio is 3:7, 5:5and7:3 in this article. The pros and cons of the five rubbers are analyzed in friction and wear properties of the above experimental. The test curve of coefficient friction and wear with time has been done under different load at constant low speed. It determines TPU/PVC = 3:7 blends through friction and wear and wear mechanism of five rubbers with steel comparatively analyses, and the heat resistance and wear resistance of them are better than the other TPU/PVC blends and PVC under oil lubrication conditions.

Effect of carbon diffusion on friction and wear properties of diamond-like carbon in boundary base oil lubrication

2017 ◽  
Vol 113 ◽  
pp. 389-398 ◽  
Author(s):  
Kouami Auxence Melardot Aboua ◽  
Noritsugu Umehara ◽  
Hiroyuki Kousaka ◽  
Xingrui Deng ◽  
Haci Abdullah Tasdemir ◽  
...  
Keyword(s):  
Friction And Wear ◽  
Carbon Diffusion ◽  
Diamond Like Carbon ◽  
Oil Lubrication ◽  
Wear Properties ◽  
Base Oil ◽  
Friction And Wear Properties

Study on Friction and Wear of Several Metal Materials under Oil Lubrication

2013 ◽  
Vol 764 ◽  
pp. 55-59
Author(s):  
Zhan Bin Guo ◽  
Song Lin Gao
Keyword(s):  
Friction And Wear ◽  
Adhesive Wear ◽  
Friction Pair ◽  
Oil Lubrication ◽  
Wear Properties ◽  
Wear Performance ◽  
Sliding Speed ◽  
Metal Materials ◽  
Friction And Wear Properties ◽  
Main Factor

The friction and wear properties of several common metal materials (45#, 25CrMn, and 40CrNiMo) friction pair under oil lubrication was investigated on M-200 Type wear tester, and studied the friction under the condition of differ sliding speed and pressure. The results show that: the 25CrMn/45# steel pair has better tribological and wear performance; the load is the main factor which influences the friction of the material at the low sliding speed; the main wear form is adhesive wear, but the wear mechanism is gradually became from adhesive wear to abrasive wear and flaking wear with the contact pressure and sliding speed increased.

scholarly journals 620 Friction and Wear Properties of SiC-Particle Reinforced Aluminum Composites under High Temp. Oil Lubrication

2000 ◽  
Vol 2000.49 (0) ◽  
pp. 369-370
Author(s):  
Yoshiro IWAI ◽  
Tomomi HONDA ◽  
Yoshiaki NIIMI ◽  
Toshiro MIYAJIMA ◽  
Ryouiti YAMAMOTO
Keyword(s):  
Friction And Wear ◽  
Oil Lubrication ◽  
Wear Properties ◽  
Aluminum Composites ◽  
Friction And Wear Properties ◽  
Sic Particle

Effect of mesh structure of tetrahedral amorphous carbon (ta-C) coating on friction and wear properties under base-oil lubrication condition

2020 ◽  
Vol 147 ◽  
pp. 105557 ◽  
Author(s):  
Mohd Muhyiddin Bin Mustafa ◽  
Noritsugu Umehara ◽  
Takayuki Tokoroyama ◽  
Motoyuki Murashima ◽  
Akinori Shibata ◽  
...  
Keyword(s):  
Amorphous Carbon ◽  
Friction And Wear ◽  
Oil Lubrication ◽  
Wear Properties ◽  
Mesh Structure ◽  
Base Oil ◽  
Tetrahedral Amorphous Carbon ◽  
Lubrication Condition ◽  
Friction And Wear Properties

Friction and wear properties of Fe–Mo intermetallic compounds under oil lubrication

2007 ◽  
Vol 15 (12) ◽  
pp. 1573-1581 ◽  
Author(s):  
T. Murakami ◽  
K. Kaneda ◽  
M. Nakano ◽  
H. Mano ◽  
A. Korenaga ◽  
...  
Keyword(s):  
Intermetallic Compounds ◽  
Friction And Wear ◽  
Oil Lubrication ◽  
Wear Properties ◽  
Friction And Wear Properties

Effect of Ultrasonic Vibration on Friction and Wear Properties of GCr15/45# Steel Frictional Pairs under Oil Lubrication

2011 ◽  
Vol 295-297 ◽  
pp. 2102-2105 ◽  
Author(s):  
Yu Lin Qiao ◽  
Shan Lin Yang ◽  
Yan Zang ◽  
Dong Wang
Keyword(s):  
Friction Coefficient ◽  
Ultrasonic Vibration ◽  
Friction And Wear ◽  
Friction Reduction ◽  
Wear Volume ◽  
Oil Lubrication ◽  
Wear Properties ◽  
Friction And Wear Properties ◽  
Surface Morphologies ◽  
Scanning Electron

Ultrasonic vibration friction and wear experiments were carried out by MFT-R4000 reciprocating friction and wear tester bonded with ultrasonic device. The surface morphologies of wear scars were examined by scanning electron microscope (SEM). The influences of ultrasonic vibration on friction reduction and anti-wear properties of GCr15/45# steel frictional pairs under different loads were discussed. The experimental results showed that, the friction of GCr15/45# steel frictional pairs could be reduced by ultrasonic vibration, and the reduction of friction coefficient became more obvious as the loads increasing. The friction coefficient measured under ultrasonic vibration is 12% lower than it measured without ultrasonic vibration when the load was 50N. However, the wear of frictional pairs increased under ultrasonic vibration, and the amplitude of wear volume enlarged with the loads increase, which is 63% at the load of 50N.

Effect of mineral fiber slag removal on friction and wear properties of resin-based friction materials

2021 ◽  
pp. 129661
Author(s):  
Yaping Duan ◽  
Zhigang Shi ◽  
Yichao Wang ◽  
Kewen Chen ◽  
Zhen Zhang
Keyword(s):  
Friction And Wear ◽  
Wear Properties ◽  
Slag Removal ◽  
Friction Materials ◽  
Mineral Fiber ◽  
Friction And Wear Properties
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