Industrial Lubrication and Tribology: Volume 73 Issue 1
Covers all automotive and industrial applications of lubricants
Table of contents
Influence of oil nozzle structure parameters on oil injection direction
Yanzhong Wang, Guanhua Song, Wentao Niu, Yaping ZhangThe purpose of this paper is to provide an analytical method of jet flow injection direction and to determine the influence of oil nozzle structure parameters on oil injection…
An adjustable oil film thickness test rig for detecting lubrication characteristics of slipper/swash-pair in piston pumps
Haiji Wang, Guanglin ShiThe purpose of this paper is to propose an adjustable oil film thickness test rig for detecting lubrication characteristics of the slipper. The mathematical analysis of…
Tool life prediction by RSM for cryogenic milling of inconel 718
Nurul Hayati Binti Abdul Halim, Che Hassan Che Haron, Jaharah A. Ghani, Muammar Faiq AzharThe purpose of this study is to present the tool life optimization of carbide-coated ball nose milling inserts when high-speed milling of Inconel 718 under cryogenic CO2…
Fretting wear of the nitrided medium carbon steel under line contact condition at an elevated temperature
Guanghong Wang, Guangwei He, Shengguan Qu, Hao Li, Mushun Zhou, Husheng ZhangFretting wear exists widely in the field of matching mechanical parts whereas previous research studies mostly focus on the point contact through a ball-plate tribometer. This…
Influence of wedge shape on the performance of air foil thrust bearings
Hongyang Hu, Ming FengThe purpose of this paper is to investigate the effect of different wedge shapes on the performance of air foil thrust bearing (AFTB).
Gas flow mechanism and pressure analysis in plates in micro scale gas film
Wei Long, Mimi Wu, Fasha Li, Jiyao Wang, Wei DengThe purpose of this paper is to develop the micro-electro-mechanical systems (MEMS) technology has created the conditions for the study of microfluidic technology. Microfluidic…
The onset of friction for rubber across an ice bead
Zheng Zhang, Yanbao Guo, Wanjun Li, Deguo Wang, Yongjie ZhouThe exploration of the polar regions is of immeasurable potential. It brings great challenges to tribology in the extreme environment. Moreover, the static friction force is an…
Surface roughness effects on non-Newtonian MHD non-parallel squeeze film bearing
Mouhcine Mouda, Mohamed Nabhani, Mohamed El KhlifiThe purpose of this paper is to examine the effect of surface roughness on the magneto-hydrodynamic (MHD) non-parallel squeeze film lubrication using non-Newtonian lubricant.
Optimal design of micro-dimples on crankpin bearing surface for improving engine’s lubrication and friction
Renqiang Jiao, Vanliem Nguyen, Vanquynh Le, Vancuong BuiThe purpose of this paper is to investigate the optimal design of micro-dimples on the bearing surface of the crankpin bearing (CB) to ameliorate the engine’s lubrication and…
Fretting wear behavior of WS2/ultra-high molecular weight polyethylene nanocomposites
Xiaocui Xin, Yunxia Wang, Zhaojie Meng, Hao Liu, Yunfeng Yan, Fengyuan YanThis paper aims to focus on studying the addition of nano-tungsten disulfide (WS2) on fretting wear performance of ultra-high-molecular-weight-polyethylene (UHMWPE).
Deformation mechanism and tribological behavior of hydrogen-free carburized layer on Ti-6Al-4V alloy
Tian Tian, Ruibo Zhao, Dongbo Wei, Kai Yang, Pingze ZhangThe purpose of this paper is to expound the relationship among microstructure, mechanical property, tribological behavior and deformation mechanism of carburized layer deposited…
Experimental analysis and modeling of viscosity and thermal conductivity of GNPs/SAE 5W40 nanolubricant
Valéry Tusambila Wadi, Özkan Özmen, Mehmet Baki KaramışThe purpose of this study is to investigate thermal conductivity and dynamic viscosity of graphene nanoplatelet-based (GNP) nanolubricant.
Tribological and physical properties of PTFE-NBR self-lubricating composites under water lubrication
Wei Feng, Lei Yin, Yanfeng Han, Jiaxu Wang, Ke Xiao, Junyang LiThis paper aims to explore the possibility of converting the nitrile butadiene rubber (NBR) water-lubricated bearing material into a self-lubricating bearing material by the…
The thermal oxidation mechanism of TMPTO with antioxidants investigated by ReaxFF MD
Wen Zhan, Shengpeng Zhan, HaiTao Duan, Xinxiang Li, Jian Li, Bingxue Cheng, Chengqing YuanThis paper aims to study the thermal oxidation performance of antioxidant additives in ester base oils deeply.
The effect of cryogenic treatment on dry sliding wear mechanisms in hard coatings
Bilal KurşuncuThe effect of cryogenic heat treatment on the mechanical properties of different materials has been frequently investigated by researchers in recent years. The purpose of this…
Analysis of turbulence and blocking effects on loading capacity for elementary texture cells of infinite width under water lubrication
Yujun Wang, Qiang Li, Shuo Zhang, Xinhao Tang, Weiwei Xu, Zhenbo WangThe loading mechanism of textures considering turbulence has not been fully covered. This paper aims to investigate the effect of turbulence on the textured loading capacity under…
Research on sealing performance of oil seals with micro-dimple texture on lips
Fuying Zhang, Yuanhao ZhangThe purpose of this paper is to study the pumping efficiency of oil seals with different surface textures at different speeds, and the influence of the rotation direction of…
Influence of micro-scale velocity slip on the dynamic characteristics of aerostatic slider
Dongju Chen, Shuai Kong, Jingfang Liu, Jinwei FanThe purpose of this paper is to propose the pressure fluctuation to further evaluate and predict the dynamic and static characteristics of the aerostatic slider and improve the…
On the characteristics of gas foil conical bearings considering misalignment
Hongyang Hu, Ming Feng, Tianming RenThe purpose of this paper is to study the characteristics of gas foil conical bearings (GFCBs) considering the misalignment, the static and dynamic performances with different…
Tribological behavior of oils additised with a phosphonium-derived ionic liquid compared to a commercial oil
Marlene Bartolomé Sáez, Antolin E. Hernández Battez, Jorge Espina Casado, José L. Viesca Rodríguez, Alfonso Fernández-González, Rubén González RodriguezThe purpose of this paper is to study the antifriction, antiwear and tribolayer formation properties of the trihexyltetradecylphosphonium bis(2,4,4-trimethylpentyl) phosphinate…
Theoretical and experimental dynamics analysis of rotor-bearing system supported by elliptical bearings
Zhiming Zhao, Rui Zhang, Feng Ji, Xiaoyang YuanHigh power and speed are new demands for rotating machinery which needs the journal bearings with high dynamic characteristics. The critical speed of the rotor-bearing system is…
Thermoelastohydrodynamic characteristics of supercritical CO2 spiral groove face seals
Delei Zhu, Shaoxian BaiThe purpose of this study is to determine the sealing performance of face seals by numerical analysis of thermoelastohydrodynamic characteristics of supercritical CO2 (S-CO2…
Effect of misalignment and rarefaction effect on the comprehensive characteristic of MEMS gas bearing
Liangliang Li, Yonghui XieOwing to the development of the smaller-sized rotational machinery, the demand for the high-speed and low-resistance gas bearing increases rapidly. The research of micro gas…
The synergistic effect of carbon materials on properties of copper-based friction materials
Lin Xueyang, Liu Rutie, Wang Lin, Li Zhengzhou, Xiong Xiang, Liao Ning, Chen JieThis study aims to investigate the effect of combined use of granular graphite and petroleum coke on the properties of copper-based friction materials and the friction and wear…
Discrepancy in oil film distribution observed in ZEV reciprocating motion
Xuyang Jin, Jing Wang, Yiming Han, Nannan Sun, Jianrong ZhuThis study aims to present the discrepancy in oil film distribution in reciprocating motion experimentally with zero entraining velocity (ZEV) on a conventional ball-disk test rig…
ISSN:
0036-8792Online date, start – end:
1948Copyright Holder:
Emerald Publishing LimitedOpen Access:
hybridEditors:
- Prof Carsten Gachot
- Andreas Rosenkranz