A kind of metal material roller type method for making Nano surface

A kind of metal material roller type method for making Nano surface

  • CN 106,086,344 A
  • Filed: 07/28/2016
  • Published: 11/09/2016
  • Est. Priority Date: 07/28/2016
  • Status: Active Application
First Claim
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1. the method for a metal material roller type making Nano surface, it is characterised in that:

  • the method uses roller type nano surfaceChange system of processing and metal material revolving meber is carried out Surface Nanocrystalline, make metal material surface at roller type making Nano surfacePost deformation failure deformation is produced, so that the organizational structure on material top layer is by coarse-grain under the controlled rolling effect that system of processing producesStructural transformation is nanocrystalline structure.

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