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dc.creatorMrdak, Mihailo
dc.creatorMeđo, Bojan
dc.creatorVeljić, Darko
dc.creatorArsić, Miodrag
dc.creatorRakin, Marko
dc.date.accessioned2021-03-10T14:06:02Z
dc.date.available2021-03-10T14:06:02Z
dc.date.issued2019
dc.identifier.issn1606-5131
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/4237
dc.description.abstractIn this paper, structural and mechanical properties of APS - atmospheric plasma spray coating Al-12Si are presented. The aim of the research was the optimisation of the flow of powder to produce layers with optimal mechanical and structural properties that will be applied to the worn out parts of airplanes. Three groups of samples were produced, by utilising three powder feed rates: 30 g/min, 45 g/min and 60 g/min. Evaluation of layers' microhardness was done using HV0.3 method and the bond strength was determined by testing of tensile strength. Surface morphology of the deposited powder particles was examined on SEM (Scanning Electron Microscope). The microstructure of the coating with the best measured mechanical properties was subsequently examined in etched condition on optical microscope and SEM (in accordance with the standard PN 585005, Pratt & Whitney). Also, fracture morphology of this coating in deposited state was examined using SEM. It was found that powder feed control with atmospheric plasma spraying can produce dense layers of Al-12Si coating with good bond strength.en
dc.publisherWalter de Gruyter Gmbh, Berlin
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/174004/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/34016/RS//
dc.rightsopenAccess
dc.sourceReviews on Advanced Materials Science
dc.subjectAtmospheric plasma spraying (APS)en
dc.subjectAl-12Si alloy microstructureen
dc.subjectHardnessen
dc.subjectBond strengthen
dc.titleThe influence of powder feed rate on mechanical properties of atmospheric plasma spray (APS) Al-12Si coatingen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage81
dc.citation.issue1
dc.citation.other58(1): 75-81
dc.citation.rankM23
dc.citation.spage75
dc.citation.volume58
dc.identifier.doi10.1515/rams-2019-0007
dc.identifier.rcubconv_5883
dc.identifier.scopus2-s2.0-85067126126
dc.identifier.wos000473689400008
dc.type.versionpublishedVersion


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