Lubrication film generation in slider-on-disc contact under limited lubricant supply
Lubrication film generation in slider-on-disc contact under limited lubricant supply
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在润滑剂供应有限的情况下,滑块与圆盘接触处形成润滑膜
DOI:
10.1016/j.triboint.2018.02.007
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发表时间:
2018-09
影响因子:
6.2
通讯作者:
Guo L.
中科院分区:
文献类型:
--
作者:
Guo F.;Zang S.Y.;Li C.;Wong P.L.;Guo L.
Experimental studies were carried out for the characterization of lubrication films under limited lubricant supply (LLS) using an optical slider-bearing test rig. A starvation area which was influenced by capillary effect appeared at the inlet of the bearing contact under LLS. At increasing speed, film thickness increased initially and then remained nearly unchanged. Relative film thickness was defined for the assessment of the reduction of load-carrying capacity, which tended to increase with starvation development. Results show that the lubricant viscosity and the reflow time between two slide-overs markedly affect the lubricant replenishment and film construction. Numerical calculations show that the inlet starvation area may bear some load only when starvation becomes severe.
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影响因子:
1.9
作者:
J. Yin;K. I. Eissa;R. Gohar;P. Cann
通讯作者:
J. Yin;K. I. Eissa;R. Gohar;P. Cann
DOI:
10.1007/978-3-642-22647-2
发表时间:
2014
期刊:
Encyclopedia of Lubricants and Lubrication
影响因子:
--
作者:
T. Mang
通讯作者:
T. Mang
DOI:
10.1016/s0167-8922(99)80069-8
发表时间:
1999
期刊:
Tribology and Interface Engineering Series
影响因子:
--
作者:
B. Jacod;F. Pubilier;P. Cann;A. Lubrecht
通讯作者:
B. Jacod;F. Pubilier;P. Cann;A. Lubrecht
影响因子:
1.6
作者:
Zeng, Qunfeng;Zhang, Jinhua;Hong, Jun;Liu, Cheng
通讯作者:
Liu, Cheng
影响因子:
2.1
作者:
Y. Chiu
通讯作者:
Y. Chiu