Affiliation:
1. Russian Academy of Sciences
2. Academy of Sciences of Moldova
Abstract
The quality of surface of the product of metal forming processes depends on physical
processes in the vicinity of frictional interfaces between the material and tool. It is well known that
material properties in a narrow layer in the vicinity of such interfaces are usually quite different
from the properties in the bulk. It is therefore necessary to develop a special approach to account for
this feature of the distribution of material properties. A possible approach is proposed in the present
paper. It is based on the concept of strain rate intensity factor.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,General Materials Science
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