Publication detail
A Determination of the Residual Stresses by the Hole Drilling Method for an Elastic-Plastic Deformation
ŠVAŘÍČEK, K. VLK, M.
Czech title
Stanovení zbytkových napětí pomocí metody vrtání otvoru v oblasti pružně plastických deformací
English title
A Determination of the Residual Stresses by the Hole Drilling Method for an Elastic-Plastic Deformation
Type
Paper in proceedings (conference paper)
Language
cs
Original abstract
The hole drilling method is a popular method for the residual stresses measurement. This method is developed only for elastic material properties. However, the stress concentration near the drilled hole can cause plasticity. This paper describes a development to the plasticity by using a neural network. The neural network is trained by values strains – stresses (inputs – outputs) obtained by a finite element method (FEM). This development is performed for the thin plate.
English abstract
The hole drilling method is a popular method for the residual stresses measurement. This method is developed only for elastic material properties. However, the stress concentration near the drilled hole can cause plasticity. This paper describes a development to the plasticity by using a neural network. The neural network is trained by values strains – stresses (inputs – outputs) obtained by a finite element method (FEM). This development is performed for the thin plate.
Keywords in English
Residual stresses, hole-drilling method, neural network, plasticity, FEM
Released
2005-11-07
Publisher
Západočeská univerzita v Plzni
Location
Hrad Nečtiny, Czech Republic
ISBN
80-7043-400-7
Book
Computational Mechanics 2005
Pages from–to
589–
Pages count
8
BIBTEX
@inproceedings{BUT20786,
author="Karel {Švaříček} and Miloš {Vlk}",
title="Stanovení zbytkových napětí pomocí metody vrtání otvoru v oblasti pružně plastických deformací",
booktitle="Computational Mechanics 2005",
year="2005",
pages="8",
publisher="Západočeská univerzita v Plzni",
address="Hrad Nečtiny, Czech Republic",
isbn="80-7043-400-7"
}