THE USE OF AUTOMATED IMAGE-ANALYSIS FOR THE STUDY OF WEAR PARTICLES IN OIL-LUBRICATED TRIBOLOGICAL SYSTEMS

被引：13
|
作者：
UEDELHOVEN, W
FRANZL, M
GUTTENBERGER, J
机构：
来源：
WEAR | 1991年 / 142卷 / 01期
关键词：
D O I：
10.1016/0043-1648(91)90155-N
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Automated image analysis is used to evaluate particle dimensions in ferrographic precipitated wear debris. The wear particles are made accessible to microscopic investigation by employing a particular sample preparation technique. Preliminary results from investigations of jet turbine and helicopter transmission lubricating oils show a significant change in particle size and shape as a function of advancing failure. The data are compared with results of laboratory wear test devices (Ryder test) as well as other condition monitoring methods (SOAP).
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页码：107 / 113
页数：7
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