摩耗の過渡現象に関する二, 三の研究

抄録

It is well known that the rate of wear is mostly very high at the beginning, but later decreases to a lower constant value. The mechanism of these transient phenomena of wear has never been clear. This paper deals with the relation between the initial wear and stationary wear. Special wear machine was made for this purpose. The experiment was made on the test piece steel in vacuum. The tests revealed that the hard surface part was very important.