frictional相关论文
The frictional performance of gaskets is greatly affected by frictional heat in operational mine hoists. Based on fricti......
The characteristics of local heat transfer and pressure drops were experimentally investigated using condensing R134a tw......
Studying the effect of geometrically irregular bodies on the mechanical behavior of fault activity is of significance in......
The hydro-hammer sampler is a new type of sampler compared with traditional ones. An important part of this new offshore......
A method of three-dimensional limited slope stability analysis is presented here based on the upperbound theorem of the ......
Since the beginning of the 20th century, many researches on the sealing characteristic of mechanical seals were carried ......
A multi-tube air-lift loop reactor (MT-ALR) is presented in this paper.Based on the energy conservation, a mathematical ......

