Tytuł artykułu
Autorzy
Wybrane pełne teksty z tego czasopisma
Identyfikatory
Warianty tytułu
Konferencja
French-Polish Seminar of Mechanics (18 ; 31.05.2010 ; Warsaw, Poland)
Języki publikacji
Abstrakty
Computer modelling and numerical analysis of dynamic burnishing (shoot peening) process in object surface layer internal stresses pattern aspect were the aims of the work. The influence of chosen process parameters on state of stresses was determinate. Incremental Lagrange formalism and adequate measures of stresses and strains were used in the paper. The application in ANSYS program, which allows to determinate the stains of stresses and strains in any point of surface layer of object and any time during the process, was created. The surface layer material was treated as an elastic/viscous-plastic body with nonlinear mixed hardening. Although the shoot was considered as ideally rigid or elastic body. Simulations were carried out basis on three levels experiment design. Simulations results were approximated by regression equations in square polynomial form. Compromising solutions sets for substitute optimization criterion were defined.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
5--13
Opis fizyczny
Bibliogr. 8 poz., wykr.
Twórcy
autor
autor
- Koszalin University of Technology. Faculty of Mechanical Engineering, bartosikprzemyslaw@o2.pl
Bibliografia
- Kobayashi, M., Matsui, T., Murakami, Y., 1998, Mechanism of creation of compressive residual stress by shot peening, Int. J. Fatigue, 20.
- Kukiełka, L., 2002, Bases of engineering investigations, PWN (in polish).
- Levers A., Prior A., 1998, Finite element analysis of shot peening, Journal of Materials Processing Technology.
- Majzoobi, G. H., Azizi, R., Alavi, Nia, A., 2005, A three-dimensional simulation of shot peening process using multiple shot impacts, Journal of Materials Processing Technology.
- Nakonieczny, A., 1980, Effect of shot peening on fatigue life of machine elements, Institute of Precision Mechanics, Warsaw.
- Przybylski, W., 1979, Burnishing Technology, WNT (in polish).
- Tarnowski, W., 2001, Simulation andoptymization on MATLAB, WSM (in polish).
- Yu-Kui Gao, Mei Yao, Jin-Kui Li, 2002, An analysis of residual stress fields caused by shot Peening, Metallurgical And Materials Transactions, 33A.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BWA0-0048-0021