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本文根据研制SCY—2型数字磁性应力仪的体会,着重对如何提高磁性应力仪的测量精度的若干问题进行了探讨,对无损测量残余应力的推广应用有一定参考价值。
Based on the experience of developing SCY-2 digital magnetic stress meter, this paper focuses on how to improve the measurement accuracy of magnetic stress meter, and provides some reference value for the application of residual stress in non-destructive measurement.