Recently there has been great interest in the idea that evolvable system based on the principle of artifcial intelligence can be used to continuously and autono
A novel current chopping mode was used in a switched reluctance motor drive system to make full use of the characteristics of digital signal processor (DSP) TMS
Smudge is black granules that scatter on tinplate sheet; it was formed during the process of plating and storing, and seriously affected the function and appear
In comparison with the homogenization treatment without an electric field prior to the same solid solution and aging treatment, the homogenization treatment in
Two types of poppet valves were tested, one is a poppet with a sharp-edged seats, and the other is that with a chamfered seat. During the tests, the effects of