Publication detail
Impact analysis of shot peening of aluminium alloy AW 6082 on the fatigue propertie
ŠKORÍK, V. NOVÝ, F. DOLEŽAL, P. HADZIMA, B. HORYNOVÁ, M.
English title
Impact analysis of shot peening of aluminium alloy AW 6082 on the fatigue propertie
Type
Abstract
Language
en
Original abstract
The influence of shot peening on fatigue resistance of the wrought AW 6082 aluminium alloy was investigated in the very high cycle region. Specimens with as machined and shot peened surfaces were subjected to high frequency fatigue loading (f=20 kHz, T=20 3 C, R=-1). Shot peening process led to the formation of compresive residual stresses in the surface layer and effectively improved the fatigue resistence. The fracture surfaces after fatigue loadings were evaluated by fractographical analysis using light stereo microscope and SEM.
Keywords in English
aluminium alloy, shot peening, fatigue properties
Released
2011-09-05
Publisher
Material Research Society of Serbia
Book
YUCOMAT 2011
Pages from–to
112–112
Pages count
1
BIBTEX
@misc{BUT74871,
author="ŠKORÍK, V. and NOVÝ, F. and DOLEŽAL, P. and HADZIMA, B. and HORYNOVÁ, M.",
title="Impact analysis of shot peening of aluminium alloy AW 6082 on the fatigue propertie",
booktitle="YUCOMAT 2011",
year="2011",
pages="112--112",
publisher="Material Research Society of Serbia",
note="Abstract"
}