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Fabrications of electroless Ni-P composite coatings before and after annealing and tribological analyses

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In the present study, SiC reinforced particles were introduced to the Ni-P plating bath, and developed high SiC content composite coatings. Thin films nature properties and mechanical performances were evaluated well. The results showed that the Ni-P alloy embedded SiC particles formed a few cavities, and reduced coatings hardness and wear resistance in as-plated condition. After 400°C heat-treatment, Ni3P crystalline phase formed and reached the max hardness, and conducted excellent trybological performances. SiC particles were decoposited in 600°C and reacted with Ni to form Ni3Si and Ni5Si2, caused the decreasing in hardness.

Original languageEnglish
Title of host publicationTribology Engineering
EditorsYunn-Lin Hwang, Jeng-Haur Horng, Chin-Chung Wei
PublisherTrans Tech Publications Ltd
Pages286-291
Number of pages6
ISBN (Electronic)9783038354581
DOIs
Publication statusPublished - 2015
EventInternational Conference on Engineering Tribology Technology, ICETT 2014 - Nantou, Taiwan
Duration: 2014 Nov 212014 Nov 23

Publication series

NameKey Engineering Materials
Volume642
ISSN (Print)1013-9826
ISSN (Electronic)1662-9795

Other

OtherInternational Conference on Engineering Tribology Technology, ICETT 2014
Country/TerritoryTaiwan
CityNantou
Period14-11-2114-11-23

All Science Journal Classification (ASJC) codes

  • General Materials Science
  • Mechanics of Materials
  • Mechanical Engineering

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