Results 101 to 110 of about 581 (203)

The effect of combustion on MoDTC friction reduction capabilities determined by engine tests [PDF]

Molybdenum Dithiocarbamate (MoDTC) is an excellent friction modifier used in oil formulations for internal combustion energies. In the search of minimising transition metals contents in lubricating oils, extensive work has been carried out in benchtop ...
Alenezi, A.N., Espejo, C., Charrin, C., Morina, A., Thiébaut, B., Arnoux, Q.   +5 more
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Tribological properties of amidoxime-based protic ionic liquids as lubricant additives for PAO10

Results in Surfaces and Interfaces
Protic ionic liquids (PILs) have been emphasized in recent years owing to their convenient synthesis routines and outstanding lubricity properties. In this work, amidoxime-based PILs were investigated as additives in PAO10.
Zijing Bai, Yumeng Wang, Wei Shi, Peng Gao, Zengyun Jian   +4 more
doaj   +1 more source

Tribochemistry of Boron-Containing Lubricant Additives on Ferrous Surfaces for Improved Internal Combustion Engine Performance [PDF]

, 2017
Global concerns for the environmental impact of pollutants from automotive sources require considerable reduction of phosphorus and sulphur-based antiwear additives in lubricating oils.
Animashaun, Lukman Aremu
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Exploring the Tribophysics and Tribochemistry of MoS2 by Sliding MoS2/Ti Composite Coating Under Different Humidity

, 2017
The MoS2 coatings were prepared by unbalanced magnetron sputtering system. Ti was used as the dopant to improve its mechanical properties and oxidation resistance.
Zhang, Guangan, Guangan Zhang, Hao Li, Wang, Liping, Wu, Guizhi, Xia Li, Guizhi Wu, Li, Hao, Liping Wang, Li, Xia   +9 more
core   +1 more source

Effect of the C2H2 pressure on the tribological and mechanical properties of CrC coatings deposited by cathodic arc evaporation (CAE)

Revista Facultad de Ingeniería Universidad de Antioquia, 2010
CrC single layer coatings were obtained by cathodic arc evaporation (CAE). In this paper, we evaluated the tribological properties of the coatings by means of dry sliding tests using a ball-on-disk tribometer.
Maryory Astrid Gómez Botero, Arturo Lousa, Joan Esteve Pujol   +2 more
doaj  

A Chemical Potential Equation for Modeling Triboelectrochemical Reactions on Solid-Liquid Interfaces. [PDF]

Front Chem, 2021
Liu C, Tian Y, Meng Y.
europepmc   +1 more source

Diamond and diamond-like carbon for tribology and corrosion protection: a retrospective review

Functional Diamond
Diamond and diamond-like carbon (DLC) films serve as cornerstone materials in surface engineering for tribology and corrosion protection. Diamond films, synthesized via chemical vapor deposition, offer exceptional hardness, thermal conductivity, and ...
Chenglong Mou, Li Zhang, Zhengyu Liu, Xueqian Cao, Fu Wang, Guangan Zhang, Yongqing Fu, Qunji Xue   +7 more
doaj   +1 more source

Experimental and Theoretical Study on the Tribological Characteristics of Organophosphates on Metal Surfaces

Tribology Online
Organophosphates are well-known as the canonical additives for lubricants. Thus, understanding of the additive behaviour is a key aspect in the design of films on metal surfaces.
Hiroaki Koshima, Ai Hamano, Hiroshi Tokairin, Yuko Murakami, Hitoshi Washizu   +4 more
doaj   +1 more source

Role of tribochemistry reactions of B₄C on tribofilm growth at a PEEK-steel interface in simulated body fluids. [PDF]

RSC Adv, 2021
Liu G, Li G, Zhao F, Myshkin NK, Zhang G.   +4 more
europepmc   +1 more source

Mechano-Chemical Modelling of Boundary Lubrication [PDF]

, 2016
Boundary lubrication is known to be significantly important in the design of machine parts. The decrease in the efficiency of the system as well as its durability when operating in boundary lubrication conditions highlights the importance of this regime.
Ghanbarzadeh, Ali
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