Structure and properties of electroless Ni-P-Al2O3 deposits

Kwang-Lung Lin, Po Jen Lai

Research output: Contribution to specialist publicationArticle

18 Citations (Scopus)

Abstract

Round mounds were observed on the surface of electroless Ni-P deposits. Codeposition of alumina particles increased surface roughness. Agglomerates of 0.3-μm alumina particles were distributed unevenly in the deposits when particles were dispersed in the bath by stirring. With no stirring, only a small amount of alumina was codeposited. Heat treatment has a much greater influence than codeposited alumina on the microhardness of electroless nickel.

Original languageEnglish
Pages48-50
Number of pages3
Volume76
No.1
Specialist publicationPlating and Surface Finishing
Publication statusPublished - 1989 Jan

Fingerprint

Aluminum Oxide
Alumina
Deposits
aluminum oxides
deposits
stirring
Nickel
Microhardness
microhardness
baths
surface roughness
heat treatment
Surface roughness
Heat treatment
nickel

All Science Journal Classification (ASJC) codes

  • Metals and Alloys
  • Surfaces, Coatings and Films
  • Surfaces and Interfaces

Cite this

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abstract = "Round mounds were observed on the surface of electroless Ni-P deposits. Codeposition of alumina particles increased surface roughness. Agglomerates of 0.3-μm alumina particles were distributed unevenly in the deposits when particles were dispersed in the bath by stirring. With no stirring, only a small amount of alumina was codeposited. Heat treatment has a much greater influence than codeposited alumina on the microhardness of electroless nickel.",
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Structure and properties of electroless Ni-P-Al2O3 deposits. / Lin, Kwang-Lung; Lai, Po Jen.

In: Plating and Surface Finishing, Vol. 76, No. 1, 01.1989, p. 48-50.

Research output: Contribution to specialist publicationArticle

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