Investigation and estimation of residual stress in flame sprayed and fused NiCrBSi coatings
For thermally sprayed coatings, beside good wear and corrosion resistance there is also a need for a good coating/substrate adhesion, reduced porosity and reduced level of residual stresses. Residual stresses that occur in the substrate/coating system are very significant because their relaxation ca...
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Format: | Article |
Language: | English |
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Croatian Metallurgical Society
2008-04-01
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Series: | Metalurgija |
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Online Access: | http://public.carnet.hr/metalurg/Metalurgija/2008_vol_47/No_2/MET_47_2_93_97_Simunovic.pdf |
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author | Marić, G. Franz, M. Šimunović, K. |
author_facet | Marić, G. Franz, M. Šimunović, K. |
author_sort | Marić, G. |
collection | DOAJ |
description | For thermally sprayed coatings, beside good wear and corrosion resistance there is also a need for a good coating/substrate adhesion, reduced porosity and reduced level of residual stresses. Residual stresses that occur in the substrate/coating system are very significant because their relaxation can cause different coating failures. In this paper, different approaches to investigation of residual stresses in thermally sprayed coatings, have been presented. An analytical model (authors Tsui and Clyne) was used to estimate the distribution of residual stresses in flame sprayed and fused NiCrBSi coatings. These data can be used as input data for the numerical model. |
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id | doaj.art-9d72a614f4ce4b2aa3ae1fc98fc6f0e1 |
institution | Directory Open Access Journal |
issn | 0543-5846 1334-2576 |
language | English |
last_indexed | 2024-12-22T10:36:16Z |
publishDate | 2008-04-01 |
publisher | Croatian Metallurgical Society |
record_format | Article |
series | Metalurgija |
spelling | doaj.art-9d72a614f4ce4b2aa3ae1fc98fc6f0e12022-12-21T18:29:11ZengCroatian Metallurgical SocietyMetalurgija0543-58461334-25762008-04-014729397Investigation and estimation of residual stress in flame sprayed and fused NiCrBSi coatingsMarić, G.Franz, M.Šimunović, K.For thermally sprayed coatings, beside good wear and corrosion resistance there is also a need for a good coating/substrate adhesion, reduced porosity and reduced level of residual stresses. Residual stresses that occur in the substrate/coating system are very significant because their relaxation can cause different coating failures. In this paper, different approaches to investigation of residual stresses in thermally sprayed coatings, have been presented. An analytical model (authors Tsui and Clyne) was used to estimate the distribution of residual stresses in flame sprayed and fused NiCrBSi coatings. These data can be used as input data for the numerical model.http://public.carnet.hr/metalurg/Metalurgija/2008_vol_47/No_2/MET_47_2_93_97_Simunovic.pdfresidual stressNiCrBSi coatingsflame spraying and fusing |
spellingShingle | Marić, G. Franz, M. Šimunović, K. Investigation and estimation of residual stress in flame sprayed and fused NiCrBSi coatings Metalurgija residual stress NiCrBSi coatings flame spraying and fusing |
title | Investigation and estimation of residual stress in flame sprayed and fused NiCrBSi coatings |
title_full | Investigation and estimation of residual stress in flame sprayed and fused NiCrBSi coatings |
title_fullStr | Investigation and estimation of residual stress in flame sprayed and fused NiCrBSi coatings |
title_full_unstemmed | Investigation and estimation of residual stress in flame sprayed and fused NiCrBSi coatings |
title_short | Investigation and estimation of residual stress in flame sprayed and fused NiCrBSi coatings |
title_sort | investigation and estimation of residual stress in flame sprayed and fused nicrbsi coatings |
topic | residual stress NiCrBSi coatings flame spraying and fusing |
url | http://public.carnet.hr/metalurg/Metalurgija/2008_vol_47/No_2/MET_47_2_93_97_Simunovic.pdf |
work_keys_str_mv | AT maricg investigationandestimationofresidualstressinflamesprayedandfusednicrbsicoatings AT franzm investigationandestimationofresidualstressinflamesprayedandfusednicrbsicoatings AT simunovick investigationandestimationofresidualstressinflamesprayedandfusednicrbsicoatings |