The wear patterns and wear mechanisms of solid cemented carbide are analyzed in high-speed milling of aluminum alloy.

The paper mainly analyses the wear condition of the internal combustion engine according to the ferrography,it is a wear diagnosis technology based on the analysis of wear particle.

After the sliding wear experiments on MMW-1,a description model of wear condition is proposed on the basis of the matter element theory,extension set theory and dependent function calculation.

There exist a good many shortages in current evaluation methods for diesel engine\'s wear condition based on oil spectrum.

This could be informative and helpful to the identification of wear states.

On the basis of tribology principle the effects of friction conditions, such as impact load, temperature and combustion atmosphere etc, on the friction-wear properties of valve valve base pairs were investigated using dynamic wear simulation test and microanalysis technique of surface in this paper.

Study on sliding wear properties of thermal sprayed NiCrBSiWCe coating;

Study on sliding wear performance of TiC-Ni coatings prepared by reactive high velocity oxy-fuel flame spraying;

Distribution law of wear particle group in sliding wear process;