Publication: Performance Study of Mills with Amorphous Silicon-Carbon Coatings
Дата
2021
Авторы
Vlasova, V.
Vlasov, S.
Zentsov, A.
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© 2021, The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerland AG.In this paper, the efficiency of mills with coatings based on silicon and carbon, applied using plasma, is investigated. A mathematical model of the ion implantation process is presented in the form of a diffusion equation for a piecewise homogeneous medium. An analytical solution of a global nature is obtained, which can be used to estimate the depth of the diffusion layer and select the parameters of technological modes that provide the necessary operational properties of the cutting plates. The analysis of the obtained results of the diffusion state of the tool composition allows us to theoretically estimate the parameters of hardening at the stage of production of the cutting tool. Thus, it is possible to obtain technological modes of combined hardening treatment that provide the necessary properties of cutting tools made of high-speed steel and hard alloy. The intensity of wear of cutting tools after hardening by various methods in comparison with ion implantation was studied.
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Vlasova, V. Performance Study of Mills with Amorphous Silicon-Carbon Coatings / Vlasova, V., Vlasov, S., Zentsov, A. // Lecture Notes in Mechanical Engineering. - 2021. - P. 403-409. - 10.1007/978-3-030-54817-9_47