Приказ основних података о документу

dc.creatorTerzić, Anja
dc.creatorMitić, Vojislav
dc.creatorKocić, Lj.
dc.creatorRadojević, Zagorka
dc.creatorPašalić, S.
dc.date.accessioned2022-04-18T15:13:45Z
dc.date.available2022-04-18T15:13:45Z
dc.date.issued2015
dc.identifier.issn0350-820X
dc.identifier.urihttp://rims.institutims.rs/handle/123456789/269
dc.description.abstractThe surface topography analysis via fractals as a means of explanation of composite materials mechanical and microstructural characteristics has hardly been reported so far. This study proposes a method of fractal analysis and its application to refractory bauxite concrete surface tribological investigation. Fractal dimension, profilegrams and fast Fourier transform method are introduced and supported by the adequate software for analysing contours and surface roughness, depending on the observation scale and also numerically depending on horizontal lines intercepted by the investigated profile. Also, the Richardson method and Kaye modification are applied to distinguish textured and structured aspect of grain contour geometry. Microstructural investigation was carried out using a scanning electron microscope. Using the fractals of the grains contact surfaces, a reconstruction of microstructure configuration, as grains shapes or inter-granular contacts, has been performed. Obtained results indicated that fractal analyses of contact surfaces of different shapes were very important for the prognosis of the concrete behaviour. The novel approach to the investigation of refractory concrete properties was successfully conducted, as a result introducing fractal identification as a means of composite materials performances evaluation.en
dc.publisherMeđunarodni Institut za nauku o sinterovanju, Beograd
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172057/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45008/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceScience of Sintering
dc.subjectSurface topography analysisen
dc.subjectSinteringen
dc.subjectRefractoriesen
dc.subjectMechanical strengthen
dc.subjectFractal surfacesen
dc.subjectFractal dimensionen
dc.titleMechanical Properties and Microstructure Fractal Analysis of Refractory Bauxite Concreteen
dc.typearticle
dc.rights.licenseBY
dc.citation.epage346
dc.citation.issue3
dc.citation.other47(3): 331-346
dc.citation.rankM22
dc.citation.spage331
dc.citation.volume47
dc.identifier.doi10.2298/SOS1503331T
dc.identifier.fulltexthttp://rims.institutims.rs/bitstream/id/130/266.pdf
dc.identifier.scopus2-s2.0-84955438295
dc.identifier.wos000366333700011
dc.type.versionpublishedVersion


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Приказ основних података о документу