Industrial Lubrication and Tribology: Volume 64 Issue 1

Development of bearings for a small high speed cryogenic turboexpander

Subrata Ghosh, Parboti Mukherjee, Sunil Sarangi

The purpose of this paper is to examine the development of aerodynamic thrust bearings and aerodynamic journal bearings applied to a small high speed cryogenic turboexpander in…

Focus on self‐repairing performance and mechanism of Cu‐DDP additive in base lubricating oil

Zhang Yidong

The purpose of this paper is to prove the self‐repairing Cu film of Cu‐DDP additive in base lubricating oil.

Preparation and tribological properties of a kind of lubricant containing calcium borate nanoparticles as additives

Lifeng Hao, Jiusheng Li, Xiaohong Xu, Tianhui Ren

Nanoparticles are not well dispersed in non‐polar organic solvents due to their hydrophilic property which limits their applications in lubricant oils. To improve the…

Tribological properties of two kinds of rare earth complexes as lubricant additives for laser cladding coatings

Hao‐Bo Zhang, Yan‐qiu Xia, Zhi‐lu Liu, Jun Zhao

The purpose of this paper is to test two kinds of rare earth complexes of Lanthanum Dialkyldithiophosphate (LaDDP) and Lanthanum Dialkylphosphate (LaDP) as lubricant additives in…

Frictional performance of semimetal brake lining for automobiles

Yan Yin, Jiusheng Bao, Lei Yang

The purpose of this paper is to find the variations of brake lining's frictional performance with braking conditions, and their influence on the braking safety and reliability of…

Parameter identification for single‐action membrane‐type restrictors of hydrostatic bearings

Yuang Kang, Cheng‐Hsien Chen, Yi‐Chich Chen, Chi Chang, Shun‐Te Hsiao

The purpose of this paper is to present the identification method of restriction parameter and deformation parameter for membrane‐type restrictors.

Bioalternatives for four stroke motorcycle engine oils

Aslı Işler, Onursal Yakaboylu, Tamer Alyakut, Filiz Karaosmanoğlu

The purpose of this paper is to investigate alternatives for four stroke 10w40 motorcycle engine oils. Today, mineral and synthetic‐based lubricants are widely used but because of…

On the elastohydrodynamic lubrication performance of crankshaft bearing based on the effect of whole engine block deformation

Jun Sun, Xiaoxia Cai, Liping Liu

The elastic deformation of crankshaft bearing surface will be caused when acted by oil film pressure, which will affect the lubrication performance of crankshaft bearing. The…

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