Residual stress depth profile in surface layers of shot-peened decarburized steels

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F12%3A00202909" target="_blank" >RIV/68407700:21340/12:00202909 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Residual stress depth profile in surface layers of shot-peened decarburized steels
Original language description
Surface decarburization of construction steels occurs during their forging, drawing and casting. As a softening process, decarburization leads to a considerable fatigue limit decrease. This detrimental effect can be reduced by strengthening the decarburized layer using plastic deformation induced by shot peening. As a result compressive residual stresses are created in the surface layer. The aim of the contribution is to present the results of X-ray diffraction analysis of residual stress depth profilesin surface layers of sand-blasted and shot-blasted steels. Depth distributions of macroscopic (first-order) residual stresses were determined up to approx. 500 ?m beneath the blasted surface.
Czech name
—
Czech description
—

Project
<a href="/en/project/FR-TI3%2F814" target="_blank" >FR-TI3/814: Laser surface processing optimization of engineering components for their quality properties enhancement</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 50th Annual Conference on Experimental Stress Analysis
ISBN
978-80-01-05060-6
ISSN
—
e-ISSN
—
Number of pages
4
Pages from-to
111-114
Publisher name
Czech Technical University in Prague
Place of publication
Praha
Event location
Tábor
Event date
Jun 4, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
—

Similar results(10)