Issue |
MATEC Web Conf.
Volume 297, 2019
X International Scientific and Practical Conference “Innovations in Mechanical Engineering” (ISPCIME-2019)
|
|
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Article Number | 05006 | |
Number of page(s) | 9 | |
Section | The Strengthening Technologies and Functional Coverings | |
DOI | https://doi.org/10.1051/matecconf/201929705006 | |
Published online | 13 November 2019 |
Features of Creation of Surface Layer Mechanical Condition Parameters in Orthogonal Cutting
1
T.F. Gorbachev Kuzbass State Technical University, 650000 Kemerovo, 28 Vesennya st., the Russian Federation
2
T.F. Gorbachev Kuzbass State Technical University, 650000 Kemerovo, 28 Vesennya st., the Russian Federation
In this article, the technique and research results on creation of surface layer mechanical conditions parameters at orthogonal cutting are presented. Stress tensor, strain rate tensor and general mechanical condition factors distribution along flow lines were obtained. Distributions of stresses, strain rates, mean normal stress and stress state index along flow lines consist of three steps of quasi-monotonous deformation. On every step there is a monotonous increasing or decreasing of these parameters. It is demonstrated that creation of surface layer mechanical condition parameters in metal cutting and surface plastic deformation methods follow common patterns. Experimental research results confirmed the validity of proposed analytical models for stressing programs in orthogonal metal cutting.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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