Effects of spark plasma sintering temperature on the tribological performance of TiB2–NiCr composite

Fakhrzad, M; Faramarzi, M; Navidpour, AH; Rezvani Sichani, H; Ebrahimi, M

Effects of spark plasma sintering temperature on the tribological performance of TiB2–NiCr composite

Fakhrzad, M Faramarzi, M Navidpour, AH Rezvani Sichani, H Ebrahimi, M

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Publisher:: Springer Nature
Publication Type:: Journal Article
Citation:: Journal of Materials Research, 2023, 38, (8), pp. 2225-2238
Issue Date:: 2023-04-28

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Field	Value	Language
dc.contributor.author	Fakhrzad, M
dc.contributor.author	Faramarzi, M
dc.contributor.author	Navidpour, AH
dc.contributor.author	Rezvani Sichani, H
dc.contributor.author	Ebrahimi, M
dc.date.accessioned	2024-05-20T08:26:22Z
dc.date.available	2024-05-20T08:26:22Z
dc.date.issued	2023-04-28
dc.identifier.citation	Journal of Materials Research, 2023, 38, (8), pp. 2225-2238
dc.identifier.issn	0884-2914
dc.identifier.issn	2044-5326
dc.identifier.uri	http://hdl.handle.net/10453/179066
dc.description.abstract	This study aimed to investigate the densification microstructural mechanical and tribological properties of TiB2 NiCr composite TiB2 NiCr composite was fabricated by spark plasma sintering SPS at different sintering temperatures ranging between 800 and 900 C The relative density of TiB2 NiCr composite increased by increasing SPS temperature reaching a maximum for the composite sintered at 900 C 96 5 The dry sliding wear performance of TiB2 NiCr composite was studied in the temperature range of 25 600 C Worn surface was analyzed by scanning electron microscopy SEM equipped with an energy dispersive X ray spectrometer EDS The wear rate decreased with increasing SPS temperature The higher densification achieved by increasing SPS temperature resulted in lower porosity better interfacial bonding and higher hardness all of which decreased the wear rate of the composite The high temperature wear behavior of composite showed promising performance This study suggested that sintered TiB2 NiCr composites could be promising for wear resistance applications at elevated temperatures Graphical abstractThe effects of SPS temperature on densification microstructural mechanical and tribological behavior of TiB2 NiCr composite over a wide temperature range
dc.language	en
dc.publisher	Springer Nature
dc.relation.ispartof	Journal of Materials Research
dc.relation.isbasedon	10.1557/s43578-023-00952-8
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	0204 Condensed Matter Physics, 0912 Materials Engineering, 0913 Mechanical Engineering
dc.subject.classification	Materials
dc.subject.classification	4016 Materials engineering
dc.subject.classification	4017 Mechanical engineering
dc.subject.classification	5104 Condensed matter physics
dc.title	Effects of spark plasma sintering temperature on the tribological performance of TiB2–NiCr composite
dc.type	Journal Article
utslib.citation.volume	38
utslib.for	0204 Condensed Matter Physics
utslib.for	0912 Materials Engineering
utslib.for	0913 Mechanical Engineering
pubs.organisational-group	University of Technology Sydney
pubs.organisational-group	University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	University of Technology Sydney/Faculty of Engineering and Information Technology/School of Civil and Environmental Engineering
utslib.copyright.status	closed_access	*
pubs.consider-herdc	true
dc.date.updated	2024-05-20T08:26:07Z
pubs.issue	8
pubs.publication-status	Published
pubs.volume	38
utslib.citation.issue	8

Abstract:

This study aimed to investigate the densification microstructural mechanical and tribological properties of TiB2 NiCr composite TiB2 NiCr composite was fabricated by spark plasma sintering SPS at different sintering temperatures ranging between 800 and 900 C The relative density of TiB2 NiCr composite increased by increasing SPS temperature reaching a maximum for the composite sintered at 900 C 96 5 The dry sliding wear performance of TiB2 NiCr composite was studied in the temperature range of 25 600 C Worn surface was analyzed by scanning electron microscopy SEM equipped with an energy dispersive X ray spectrometer EDS The wear rate decreased with increasing SPS temperature The higher densification achieved by increasing SPS temperature resulted in lower porosity better interfacial bonding and higher hardness all of which decreased the wear rate of the composite The high temperature wear behavior of composite showed promising performance This study suggested that sintered TiB2 NiCr composites could be promising for wear resistance applications at elevated temperatures Graphical abstractThe effects of SPS temperature on densification microstructural mechanical and tribological behavior of TiB2 NiCr composite over a wide temperature range

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http://hdl.handle.net/10453/179066