Effect of Nanoparticle on Pitting Wear during the Oil Lubrication Condition

2019 ◽  
pp. 3961-3964
Author(s):  
Hung-Jung Tsai ◽  
Jeng-Haur Horng ◽  
Mu-Yuan Li ◽  
Yue-Syun Wu ◽  
Wen-Hsien Kao ◽  
...  
Keyword(s):  
Oil Lubrication ◽  
Lubrication Condition

Tribological Properties of Surface-Textured and Plasma-Nitrided Pure Titanium Under Oil Lubrication Condition

2017 ◽  
Vol 27 (1) ◽  
pp. 186-193 ◽  
Author(s):  
Baosen Zhang ◽  
Qiangsheng Dong ◽  
Zhixin Ba ◽  
Zhangzhong Wang ◽  
Hancheng Shi ◽  
...  
Keyword(s):  
Tribological Properties ◽  
Pure Titanium ◽  
Oil Lubrication ◽  
Lubrication Condition

Tribofilm formation on the VN/7075 composite surface under sulfur-containing boundary lubrication

2020 ◽  
Vol 234 (11) ◽  
pp. 1726-1734
Author(s):  
Yaping Bai ◽  
Mengmeng Liu ◽  
Jianping Li ◽  
Yongchun Guo
Keyword(s):  
Abrasive Wear ◽  
Boundary Lubrication ◽  
Dry Friction ◽  
Wear Behavior ◽  
Oil Lubrication ◽  
Composite Surface ◽  
Delamination Wear ◽  
Lubrication Condition ◽  
Hot Press Sintering ◽  
Sulfur Containing

In this paper, Al7075 alloy and 15 wt% VN/7075 composite were prepared by ball milling and hot-press sintering. The microstructure, hardness, and wear behavior under different working conditions (environmental condition: dry friction, sulfur-containing boundary lubrication, and oil lubrication) were studied. The results showed that the distribution of VN was dispersive and uniform in 15 wt% VN/7075 composite without obvious agglomeration. The hardness (119.5 Hv) of 15 wt% VN/7075 composite was 46.1% higher than the Al7075 alloy (81.8 Hv). Friction and wear behavior test results showed that under sulfur-containing boundary lubrication condition, according to the tribofilm layer on the worn surface of 15 wt% VN/7075 composite, the friction coefficient of 15 wt% VN/7075 composite decreased by 37.6% compared with the Al7075 alloy. The main wear mechanism of 15 wt% VN/7075 composite was delamination wear and abrasive wear under dry friction, while under sulfur-containing boundary lubrication and oil lubrication, it changed to mild abrasive wear.

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

scholarly journals Tribological Property of Segment-Structured DLC Film Under Oil-Lubrication Condition

2008 ◽  
Vol 74 (737) ◽  
pp. 169-173
Author(s):  
Yusuke ADACHI ◽  
Yuichi AOKI ◽  
Yuki OHSONE ◽  
Hiroya MURAKAMI ◽  
Naoto OHTAKE
Keyword(s):  
Tribological Property ◽  
Oil Lubrication ◽  
Dlc Film ◽  
Lubrication Condition
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