1. 繰り返し摩耗におけるなじみ機構について
- Subjects
Severe Wear ,Mild Wear ,Adhesive Wear ,human activities ,Running-in ,Abresive Wear - Abstract
Beginning of the repeatedly wear, severe wear condition of high wear ratebecomes predominate. The wear rate decreases with time and the wear conditionchanges to a mild wear. After that, a wear becomes hardly advance andbecomes stable condition. An oxide film forms at a worn surface and the surfacegeometry becomes smooth. That condition is called "running-in". Thetransition mechanism from severe to "running-in" is important for constantoperation of the machine that has a mobile components contacting amongmetals. A drying repeated wear test of a pin on disk was studied under unlubricationcondition in this report. Also, a change of a running-in process inmagnetic field has been studied. The results are reported as follows.
- Published
- 1998