Surface and Wear Investigation on Microwave Sintered Nitinol Composite

Detalhes bibliográficos
Autor(a) principal: Hariprasad,P.
Data de Publicação: 2022
Outros Autores: Kumaresan,K., Vijayakumar,M., Kumaresan,G.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392022000100368
Resumo: The present research of the article is used to describe the microwave sintering of nitinol composite and its surface topography analysis by atomic microscopy (AFM). Scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS) technique is used to analyze the characterization and alloying composition of the composite. Silicon carbide is the reinforcing particle between nickel and titanium. Wear test is conducted to investigate the worn surface morphology of the sintered specimen. The synthesized composite has exceptional material properties such as ultimate tensile strength of 1020MPa, 16% of elongation to fracture, 7.51 g/cc of density and hardness of 310 HV. Low wear rate of 0.01 mg/m is perceived at minimum load and minimum sintering time. Surface roughness is varied from 22.87 to 54.05nm at different sintering time. Maximum roughness height of 327.6 nm is observed in the surface profile of the composite.
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spelling Surface and Wear Investigation on Microwave Sintered Nitinol CompositeNitinol compositeCharacterizationMicrowave sinteringSurface topographySilicon carbideWearThe present research of the article is used to describe the microwave sintering of nitinol composite and its surface topography analysis by atomic microscopy (AFM). Scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS) technique is used to analyze the characterization and alloying composition of the composite. Silicon carbide is the reinforcing particle between nickel and titanium. Wear test is conducted to investigate the worn surface morphology of the sintered specimen. The synthesized composite has exceptional material properties such as ultimate tensile strength of 1020MPa, 16% of elongation to fracture, 7.51 g/cc of density and hardness of 310 HV. Low wear rate of 0.01 mg/m is perceived at minimum load and minimum sintering time. Surface roughness is varied from 22.87 to 54.05nm at different sintering time. Maximum roughness height of 327.6 nm is observed in the surface profile of the composite.ABM, ABC, ABPol2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392022000100368Materials Research v.25 2022reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2022-0365info:eu-repo/semantics/openAccessHariprasad,P.Kumaresan,K.Vijayakumar,M.Kumaresan,G.eng2022-10-04T00:00:00Zoai:scielo:S1516-14392022000100368Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2022-10-04T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Surface and Wear Investigation on Microwave Sintered Nitinol Composite
title Surface and Wear Investigation on Microwave Sintered Nitinol Composite
spellingShingle Surface and Wear Investigation on Microwave Sintered Nitinol Composite
Hariprasad,P.
Nitinol composite
Characterization
Microwave sintering
Surface topography
Silicon carbide
Wear
title_short Surface and Wear Investigation on Microwave Sintered Nitinol Composite
title_full Surface and Wear Investigation on Microwave Sintered Nitinol Composite
title_fullStr Surface and Wear Investigation on Microwave Sintered Nitinol Composite
title_full_unstemmed Surface and Wear Investigation on Microwave Sintered Nitinol Composite
title_sort Surface and Wear Investigation on Microwave Sintered Nitinol Composite
author Hariprasad,P.
author_facet Hariprasad,P.
Kumaresan,K.
Vijayakumar,M.
Kumaresan,G.
author_role author
author2 Kumaresan,K.
Vijayakumar,M.
Kumaresan,G.
author2_role author
author
author
dc.contributor.author.fl_str_mv Hariprasad,P.
Kumaresan,K.
Vijayakumar,M.
Kumaresan,G.
dc.subject.por.fl_str_mv Nitinol composite
Characterization
Microwave sintering
Surface topography
Silicon carbide
Wear
topic Nitinol composite
Characterization
Microwave sintering
Surface topography
Silicon carbide
Wear
description The present research of the article is used to describe the microwave sintering of nitinol composite and its surface topography analysis by atomic microscopy (AFM). Scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS) technique is used to analyze the characterization and alloying composition of the composite. Silicon carbide is the reinforcing particle between nickel and titanium. Wear test is conducted to investigate the worn surface morphology of the sintered specimen. The synthesized composite has exceptional material properties such as ultimate tensile strength of 1020MPa, 16% of elongation to fracture, 7.51 g/cc of density and hardness of 310 HV. Low wear rate of 0.01 mg/m is perceived at minimum load and minimum sintering time. Surface roughness is varied from 22.87 to 54.05nm at different sintering time. Maximum roughness height of 327.6 nm is observed in the surface profile of the composite.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392022000100368
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392022000100368
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1980-5373-mr-2022-0365
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.25 2022
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
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