The stressraiser can be found through the measurement of dynamic magnetic parameters of components so that the diagnosis to components and equipment is implemented timely.
通过时构件动态磁参数的测量，能够发现应力集中区，实现对构件及设备的早期诊断。
2
Stressraiser. A small flaw (internal or surface) or a structural discontinuity at which an applied tensile stress will be amplified and from which cracks may propagate.