This article is cited in 8 papers

Short Communication
Mechanics of Solids

Investigation of Influence of Thickness Hardened Layer on the Redisiual Stresses in Basin Concentrator Using Initial Strain

V. S. Vakuljuk

Dept. of Material Resistance, S. P. Korolyov Samara State Aerospace University, Samara

Abstract: The method of initial strains studied the effect of the thickness of the hardened layer on the distribution of residual stresses in the hub. It is founded that the thickness of the deformed layer has a significant influence on the distribution of residual stresses in the stress concentrator.

Keywords: residual stress, initial deformation, surface hardening, a flat detail with stress concentrator.

UDC: 539.4.014

MSC: 74A10, 74C05

Original article submitted 26/II/2010
revision submitted – 15/III/2010

DOI: 10.14498/vsgtu782

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