All these results show that severe plastic deformation occurred on the grinding surface, the strain strengthening is the basic reason for the increase of the yield strength in grinding affected layer.

这些结果说明，磨削表面发生了严重的塑性形变。冷作塑性形变强化是磨削影响层的屈服强度得以提高的根本原因。

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And it is came out that, the corrosion resistance of spraying layer is affected by spraying material, spraying technology and grinding technology.

同时指出，为了提高喷焊层的耐蚀性，应综合考虑喷涂材料、重熔工艺、磨削工艺的影响。

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