Solid lubricant additives—effect of concentration and other additives on anti-wear performance

Wear ◽  
1971 ◽  
Vol 17 (5-6) ◽  
pp. 421-432 ◽  
Author(s):  
W.J. Bartz
Keyword(s):  
Solid Lubricant ◽  
Lubricant Additives ◽  
Solid Lubricant Additives ◽  
Wear Performance

scholarly journals Solid lubricant additives for bismaleimide resin

1987 ◽  
Vol 4 (2) ◽  
pp. 147-158 ◽  
Author(s):  
U. S. Tewari ◽  
S. K. Sharma ◽  
P. Vasudevan
Keyword(s):  
Solid Lubricant ◽  
Lubricant Additives ◽  
Solid Lubricant Additives ◽  
Bismaleimide Resin

scholarly journals Enhanced DLC wear performance by the presence of lubricant additives

2011 ◽  
Vol 14 (2) ◽  
pp. 222-226 ◽  
Author(s):  
Romina Paula de Castro Costa ◽  
Fernanda Roberta Marcian ◽  
Deiler Antônio Lima Oliveira ◽  
Vladimir Jesus Trava-Airoldi
Keyword(s):  
Lubricant Additives ◽  
Wear Performance

BPNN–QSTR Modeling to Develop Isosteres as Sulfur-Free, Anti-Wear Lubricant Additives

2018 ◽  
Vol 141 (1) ◽  
Author(s):  
Xinlei Gao ◽  
Zhan Wang ◽  
Tingting Wang ◽  
Ze Song ◽  
Kang Dai ◽  
...  
Keyword(s):  
Energy Dispersive Spectrometer ◽  
Back Propagation ◽  
Back Propagation Neural Network ◽  
Lubricant Additives ◽  
Thiazole Ring ◽  
Wear Performance ◽  
Base Oil ◽  
Wide Range ◽  
Electron Microscope Analysis ◽  
Branched Chain

The principle of isosterism was employed to design low- or zero-sulfur anti-wear lubricant additives. Thiobenzothiazole compounds and 2-benzothiazole-S-carboxylic acid esters were employed as templates. Sulfur in the thiazole ring or in the branched chain was exchanged with oxygen, CH2, or an NH group. Similarly, the template's benzimidazole ring was replaced with a quinazolinone group. Quantitative structure tribo-ability relationship (QSTR) models by back propagation neural network (BPNN) method were used to study correlations between additive structures and their anti-wear performance. The features of rubbing pairs with different additives were identified by energy dispersive spectrometer-scanning electron microscope analysis. A wide range of samples showed that sulfur substitution in additive molecules was found to be reasonable and feasible. Combined effects of the anti-wear additive and the base oil were able to improve anti-wear performance.

Anti-wear performance of organomolybdenum compounds as lubricant additives

10.1002/ls.31 ◽  
2007 ◽  
Vol 19 (2) ◽  
pp. 81-85 ◽  
Author(s):  
Xie Feng ◽  
Hu Jianqiang ◽  
Zheng Fazheng ◽  
Ji Feng ◽  
Yao Junbing
Keyword(s):  
Lubricant Additives ◽  
Wear Performance
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