Design of a Unique Device for Residual Stresses Quantification by the Drilling Method Combining the PhotoStress and Digital Image Correlation

Design of a Unique Device for Residual Stresses Quantification by the Drilling Method Combining the PhotoStress and Digital Image Correlation

This paper presents a uniquely designed device combining the hole-drilling technique with two optical systems based on the PhotoStress and digital image correlation (DIC) method, where the digital image correlation system moves with the cutting tool. The authors aimed to verify whether the accuracy...

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Bibliographic Details
Main Authors: Miroslav Pástor, Martin Hagara, Ivan Virgala, Adam Kal’avský, Alžbeta Sapietová, Lenka Hagarová
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Materials
Subjects:
residual stresses
hole-drilling
PhotoStress
digital image correlation
experimental analysis
finite element analysis
Online Access:https://www.mdpi.com/1996-1944/14/2/314

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