Joining metal to plastic can lighten weight of products to reduce energy consumption.However,it is difficult to achieve ......

How to further improve the working performance of rock bit journal bearings (RBJB) and prolong its service life under co......

Previous studies demonstrated the possibility to realize fluid-drag reduction by proper biologically inspired surface te......

Tactile perception of surfaces is an essential aspect of our daily life and has a profound importance for our well-being......

　　Oil pumping units are widely used in oil fields around the world.Plunger pumps in the oil well usually undergo high ......

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