Applying current loop to transfer signal can improve the ability of the system's anti -interference in mechanic microstrain measuring system.
在机械微应变多通道数据采集系统中，采用电流环方式进行远程信号传输，能够提高测量系统的抗干扰能力。
2
Three different microstrain stages were found after analysis of the relations between the stress and the percentage of yielding grain and the average number of slip band per yielding grain.