Probabilistic Evaluation of Residual Stresses for Hole-Drilling Tests
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F14%3A86090937" target="_blank" >RIV/61989100:27230/14:86090937 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27740/14:86090937
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.684.400" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMM.684.400</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.684.400" target="_blank" >10.4028/www.scientific.net/AMM.684.400</a>
Alternative languages
Result language
angličtina
Original language name
Probabilistic Evaluation of Residual Stresses for Hole-Drilling Tests
Original language description
The article focuses on the application of a probabilistic approach to the evaluation of residual stresses in tensometric (strain gauge) hole-drilling methods. The principle of this method is based on the use of a strain gauge rosette on the surface of the tested component and the subsequent drilling of a hole in the centre of this rosette. This disturbs the internal force and moment equilibrium, which in turn causes surface deformations that are measured by the rosette. The measured deformations are then evaluated, and derived theories are applied to determine the course and magnitude of residual stresses taking into account the random character of the input parameters using the SBRA (Simulation-Based Reliability Assessment) method, which proves to behighly practical. The probabilistic approach to determining residual stresses is a new, original approach which brings a suitable and accurate description of the variance in measured values.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JR - Other machinery industry
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Applied Mechanics and Materials. Volume 684
ISSN
1660-9336
e-ISSN
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Volume of the periodical
16.09.2014
Issue of the periodical within the volume
684
Country of publishing house
CH - SWITZERLAND
Number of pages
7
Pages from-to
400-406
UT code for WoS article
000348102000066
EID of the result in the Scopus database
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