In this article, we describe a system suitable for the evaluation of residual stress in ceramic coating under industrial conditions. Laser ablation is used for material removal, and digital holography measures the displacements produced by the residual stress release around the processed area. The residual stresses at different depths below the surface of the coating are calculated by finite element method from the displacements, the shapes of the machined surface, and the material parameters. Experimental results are presented.
%0 Journal Article
%1 8859384
%A Alekseenko, Igor
%A Pedrini, Giancarlo
%A Martínez-García, Venancio
%A Mora, Alejandro
%A Killinger, Andreas
%A Kozhevnikova, Anastasiia
%A Schmauder, Siegfried
%A Gadow, Rainer
%A Osten, Wolfgang
%D 2020
%J IEEE Transactions on Industrial Informatics
%K giancarlo_pedrini ito journal reviewed
%N 2
%P 1102-1110
%R 10.1109/TII.2019.2939972
%T Residual Stress Evaluation in Ceramic Coating Under Industrial Conditions by Digital Holography
%V 16
%X In this article, we describe a system suitable for the evaluation of residual stress in ceramic coating under industrial conditions. Laser ablation is used for material removal, and digital holography measures the displacements produced by the residual stress release around the processed area. The residual stresses at different depths below the surface of the coating are calculated by finite element method from the displacements, the shapes of the machined surface, and the material parameters. Experimental results are presented.
@article{8859384,
abstract = {In this article, we describe a system suitable for the evaluation of residual stress in ceramic coating under industrial conditions. Laser ablation is used for material removal, and digital holography measures the displacements produced by the residual stress release around the processed area. The residual stresses at different depths below the surface of the coating are calculated by finite element method from the displacements, the shapes of the machined surface, and the material parameters. Experimental results are presented.},
added-at = {2023-06-23T12:19:39.000+0200},
author = {Alekseenko, Igor and Pedrini, Giancarlo and Martínez-García, Venancio and Mora, Alejandro and Killinger, Andreas and Kozhevnikova, Anastasiia and Schmauder, Siegfried and Gadow, Rainer and Osten, Wolfgang},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/22e54f7df675eec3bd4a3ec14c1c08223/ffischer},
doi = {10.1109/TII.2019.2939972},
interhash = {f7083a1c06b683d072b69dc690d7ce34},
intrahash = {2e54f7df675eec3bd4a3ec14c1c08223},
issn = {1941-0050},
journal = {IEEE Transactions on Industrial Informatics},
keywords = {giancarlo_pedrini ito journal reviewed},
month = feb,
number = 2,
pages = {1102-1110},
timestamp = {2023-08-10T10:17:29.000+0200},
title = {Residual Stress Evaluation in Ceramic Coating Under Industrial Conditions by Digital Holography},
volume = 16,
year = 2020
}