This article is cited in 11 papers

Mechanics of Solids

Finite element modeling of residual stress distribution in solid hardened cylindrical samples and samples with semicircular notch

M. N. Saushkin, A. Yu. Kurov

Dept. of Applied Mathematics and Computer Science, Samara State Technical University, Samara

Abstract: We give a method for solving the problem of the distribution of residual stresses in a continuous surface hardened cylindrical samples and samples with a semicircular notch based on the finite element method. As the initial information the experimentally determined alone and / or two components of residual stresses in a hardened layer is used. By the example of a cylindrical specimen made of St. 45 and D16T steels the results of calculations performed by the proposed method are compared with the experimental data and the results of calculations by other methods.

Keywords: residual stresses distribution, cylindrical specimen, specimen with semicircular notch, finite element method.

UDC: 539.319

MSC: Primary 74G70; Secondary 74S05

Original article submitted 13/V/2011
revision submitted – 13/VI/2011

DOI: 10.14498/vsgtu963

Bibliographic databases:

• 
• 
•