Transformation of the Stressed State of a Surface Layer of Nitride Ceramic with a Change in TiC-Coating Thickness. Loading Version – Combined Loading

V. V. Kuzin; M. Yu. Fedorov; M. A. Volosova

doi:10.1007/s11148-017-0084-1

Transformation of the Stressed State of a Surface Layer of Nitride Ceramic with a Change in TiC-Coating Thickness. Loading Version – Combined Loading

Authors: Kuzin V.V.¹, Fedorov M.Y.¹, Volosova M.A.¹
Affiliations:
1. FGBOU VO Moscow State Technological University Stankin
Issue: Vol 58, No 2 (2017)
Pages: 220-226
Section: Article
URL: https://journals.rcsi.science/1083-4877/article/view/248839
DOI: https://doi.org/10.1007/s11148-017-0084-1
ID: 248839

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Abstract

As a result of conducting numerical experiments a favorable effect is revealed for titanium carbide thickness on transformation of the stressed state of a surface layer of Si₃N₄–TiC–Y₂O₃-ceramic. It is established that an increase in TiC-coating thickness leads to stable reduction in stresses σ₁₁, σ₂₂, σ₁₂, and σ_i in a surface layer of the main structural elements.