MECHANICS OF TECHNOLOGICAL INHERITANCE AS SCIENTIFIC BASIS OF DESIGNING COMPLEX-PROFILE TOOLS FOR HARDENING TREATMENT BY SURFACE PLASTIC DEFORMATION
Abstract and keywords
Abstract (English):
On the basis of technological inheritance mechanics there are developed new designs of deforming tools having a complex operation profile. The simulation with a finite element method (FEM) of the surface plastic deformation (SPD) process by a multi-radius roller is carried out and a possibility to accumulate large values of deformations without metal destruction of a surface layer is shown.

Keywords:
surface laye, deformation source, stress-strain state, technological inheritance mechanics, finite element method, plasticity, hydrostatic pressure
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References

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