Residual thermal stresses in hard alloys with a mesostructure

Keywords

residual thermal stresses, cemented carbides, mesostructure, phase composition.

Cite as

Lytoshenko N. V. and Matviichuk О. О. Residual thermal stresses in hard alloys with a mesostructure. Physicochemical Mechanics of Materials. 2024. 60(1), 078-083.

https://doi.org/10.15407/pcmm2024.01.078

Abstract

Residual thermal stresses in cemented carbides with a mesostructure of (WC–Co)^gran–Co type, which significantly depend on the alloy composition and volume content of the phases are investigated by analytical methods. The tensile stress in the matrix layers is lower than stresses in standard cemented carbides of similar grades.

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