Empirical Investigation of Electricity Self-Generation in a Lubricated Sliding–Rolling Contact
Empirical Investigation of Electricity Self-Generation in a Lubricated Sliding–Rolling Contact
复制标题
润滑滑动-滚动接触中自发电的实证研究
DOI：
10.1007/s11249-017-0892-y
复制
发表时间：
2017
影响因子：
3.2
通讯作者：
A. Greco
中科院分区：
文献类型：
--
作者：
M. Ščepanskis;B. Gould;A. Greco
本文报道了不同润滑油改变载荷、滑动和温度对润滑摩擦接触中产生电压的影响。调查是在研究轴承白蚀裂纹(WEC)失效的根本原因的背景下进行的。不同添加剂组合的测试油发现完全不同的电学行为。这种油在实验室测试中会产生WEC，它证明了产生的电压不为零。
The paper reports the empirical observations of voltage generation in a lubricated tribocontact with different oils altering load, sliding and temperature. The investigation is done in the context of research of the root cause of white etching cracks (WEC) failure in bearings. Tested oils of different additive packages found completely different electrical behavior. The oil, which is known to produce WECs in laboratory tests, demonstrated non-zero voltage generation.