The instrument for testing residual stress using magneto-elasticity noise technology is developed by means of stress states and releasing noises of materials under and altemating magnetic field.
依据铁磁材料磁化，受力释放的噪讯，研制了利用磁弹噪讯技术检测残余应力的仪器。
The instrument for testing residual stress using magneto-elasticity noise technology is developed by means of stress states and releasing noises of materials under and altemating magnetic field.
依据铁磁材料磁化，受力释放的噪讯，研制了利用磁弹噪讯技术检测残余应力的仪器。
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