Electroless Plating of Ni-P-W Coatings Containing Scattered Nb2O5 on Sintered NdFeB Substrate

Detalhes bibliográficos
Autor(a) principal: Chen,Huanming
Data de Publicação: 2015
Outros Autores: Wang,Qin, Dong,Hongbiao, Xi,Liying, Lin,Xuelin, Pan,Fengchun, Ma,Zhi
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=S1516-14392015000501089
Resumo: AbstractThe ternary Ni-P-W coatings containing scattered Nb2O5particles were deposited on the sintered NdFeB substrates by electroless plating. The effect of experimental processing parameters on the deposition rate was investigated during electroless plating. The coatings performance, such as corrosion resistance, interfacial adhesion strength and micro-hardness, was evaluated by experimental testing. The experimental results indicated that the corrosion resistance of Ni-P-W/Nb2O5 composite and the interfacial adhesion strength between Ni-P-W/Nb2O5coatings and NdFeB substrate have been increased with increasing the Nb2O5 concentration up to 15gL-1. Increasing Nb2O5 concentration over 15gL-1decreases the corrosion resistance of Ni-P-W/Nb2O5composite and the interfacial adhesion strength. Testing of micro-hardness showed that the hardness of Ni-P-W coatings containing scattered Nb2O5 composite increases with increase in Nb2O5 concentration.
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spelling Electroless Plating of Ni-P-W Coatings Containing Scattered Nb2O5 on Sintered NdFeB Substrateelectroless platingNi-P-W/Nb2O5 compositeNdFeB substrateAbstractThe ternary Ni-P-W coatings containing scattered Nb2O5particles were deposited on the sintered NdFeB substrates by electroless plating. The effect of experimental processing parameters on the deposition rate was investigated during electroless plating. The coatings performance, such as corrosion resistance, interfacial adhesion strength and micro-hardness, was evaluated by experimental testing. The experimental results indicated that the corrosion resistance of Ni-P-W/Nb2O5 composite and the interfacial adhesion strength between Ni-P-W/Nb2O5coatings and NdFeB substrate have been increased with increasing the Nb2O5 concentration up to 15gL-1. Increasing Nb2O5 concentration over 15gL-1decreases the corrosion resistance of Ni-P-W/Nb2O5composite and the interfacial adhesion strength. Testing of micro-hardness showed that the hardness of Ni-P-W coatings containing scattered Nb2O5 composite increases with increase in Nb2O5 concentration.ABM, ABC, ABPol2015-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000501089Materials Research v.18 n.5 2015reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1516-1439.032015info:eu-repo/semantics/openAccessChen,HuanmingWang,QinDong,HongbiaoXi,LiyingLin,XuelinPan,FengchunMa,Zhieng2015-10-19T00:00:00Zoai:scielo:S1516-14392015000501089Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2015-10-19T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Electroless Plating of Ni-P-W Coatings Containing Scattered Nb2O5 on Sintered NdFeB Substrate
title Electroless Plating of Ni-P-W Coatings Containing Scattered Nb2O5 on Sintered NdFeB Substrate
spellingShingle Electroless Plating of Ni-P-W Coatings Containing Scattered Nb2O5 on Sintered NdFeB Substrate
Chen,Huanming
electroless plating
Ni-P-W/Nb2O5 composite
NdFeB substrate
title_short Electroless Plating of Ni-P-W Coatings Containing Scattered Nb2O5 on Sintered NdFeB Substrate
title_full Electroless Plating of Ni-P-W Coatings Containing Scattered Nb2O5 on Sintered NdFeB Substrate
title_fullStr Electroless Plating of Ni-P-W Coatings Containing Scattered Nb2O5 on Sintered NdFeB Substrate
title_full_unstemmed Electroless Plating of Ni-P-W Coatings Containing Scattered Nb2O5 on Sintered NdFeB Substrate
title_sort Electroless Plating of Ni-P-W Coatings Containing Scattered Nb2O5 on Sintered NdFeB Substrate
author Chen,Huanming
author_facet Chen,Huanming
Wang,Qin
Dong,Hongbiao
Xi,Liying
Lin,Xuelin
Pan,Fengchun
Ma,Zhi
author_role author
author2 Wang,Qin
Dong,Hongbiao
Xi,Liying
Lin,Xuelin
Pan,Fengchun
Ma,Zhi
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Chen,Huanming
Wang,Qin
Dong,Hongbiao
Xi,Liying
Lin,Xuelin
Pan,Fengchun
Ma,Zhi
dc.subject.por.fl_str_mv electroless plating
Ni-P-W/Nb2O5 composite
NdFeB substrate
topic electroless plating
Ni-P-W/Nb2O5 composite
NdFeB substrate
description AbstractThe ternary Ni-P-W coatings containing scattered Nb2O5particles were deposited on the sintered NdFeB substrates by electroless plating. The effect of experimental processing parameters on the deposition rate was investigated during electroless plating. The coatings performance, such as corrosion resistance, interfacial adhesion strength and micro-hardness, was evaluated by experimental testing. The experimental results indicated that the corrosion resistance of Ni-P-W/Nb2O5 composite and the interfacial adhesion strength between Ni-P-W/Nb2O5coatings and NdFeB substrate have been increased with increasing the Nb2O5 concentration up to 15gL-1. Increasing Nb2O5 concentration over 15gL-1decreases the corrosion resistance of Ni-P-W/Nb2O5composite and the interfacial adhesion strength. Testing of micro-hardness showed that the hardness of Ni-P-W coatings containing scattered Nb2O5 composite increases with increase in Nb2O5 concentration.
publishDate 2015
dc.date.none.fl_str_mv 2015-10-01
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=S1516-14392015000501089
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000501089
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1516-1439.032015
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.18 n.5 2015
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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