Effect of TiB2 and BN Coatings on the Thermal and Stress-Strain State of the Surface Layer of Si3N4-TiC Ceramics Under the Action of Heat Flow

被引：0

作者：

Kuzin, V. V. ^{[1
]}

Fedorov, M. Yu. ^{[1
]}

机构：

[1] Moscow State Univ Technol STANKIN, Moscow, Russia

来源：

REFRACTORIES AND INDUSTRIAL CERAMICS | 2023年 / 64卷 / 02期

关键词：

Si3N4-TiC ceramic; surface layer (SL); heat flow; stress-strain state; stress intensity; MECHANICAL-PROPERTIES; OXIDATION BEHAVIOR; FRACTURE-BEHAVIOR; MICROSTRUCTURE; CONDUCTIVITY; TOUGHNESS; STRENGTH; WEAR;

D O I：

10.1007/s11148-023-00828-8

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The effects of TiB2 and BN coatings on the thermal and stress-strain state of two systems of Si3N4-TiC ceramic surface layers under the action of heat flow are investigated. An analysis of results from numerical experiments showed that the TiB2 coating has a more favorable effect on the stress state of ceramic surface layer; the BN coating, on the stress state of the boundary with the ceramic.

引用

页码：214 / 220

页数：7