Electrodeposition of Ni-Co/Al2O3 composite coating by pulse reverse method under ultrasonic condition

L. M. Chang; H. F. Guo; M. Z. An

doi:10.1016/j.matlet.2008.02.055

Electrodeposition of Ni-Co/Al₂O₃ composite coating by pulse reverse method under ultrasonic condition

L. M. Chang^*
, H. F. Guo
, M. Z. An

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

Jilin Normal University
Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

97 Scopus citations

Abstract

Ni-Co/Al₂O₃ composite coating was deposited by pulse reverse current (PRC) method under ultrasonic condition. The influence of ultrasonic power on morphology, microstructure, composition, micro-hardness and residual macrostress of composite coating was investigated by means of SEM, TEM, XRF and XRD. The results indicate the composite coating deposited under ultrasonic power becomes uniform, compact and the grains become fine; the composite content of Al₂O₃ is decreased; the micro-hardness of composite coating is improved firstly, then decreased; while the residual macrostress is increased.

Original language	English
Pages (from-to)	3313-3315
Number of pages	3
Journal	Materials Letters
Volume	62
Issue number	19
DOIs	https://doi.org/10.1016/j.matlet.2008.02.055
State	Published - 15 Jul 2008

Keywords

Composite
Deposition
Hardness
Residual macrostress
Ultrasonic

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10.1016/j.matlet.2008.02.055

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title = "Electrodeposition of Ni-Co/Al2O3 composite coating by pulse reverse method under ultrasonic condition",

abstract = "Ni-Co/Al2O3 composite coating was deposited by pulse reverse current (PRC) method under ultrasonic condition. The influence of ultrasonic power on morphology, microstructure, composition, micro-hardness and residual macrostress of composite coating was investigated by means of SEM, TEM, XRF and XRD. The results indicate the composite coating deposited under ultrasonic power becomes uniform, compact and the grains become fine; the composite content of Al2O3 is decreased; the micro-hardness of composite coating is improved firstly, then decreased; while the residual macrostress is increased.",

keywords = "Composite, Deposition, Hardness, Residual macrostress, Ultrasonic",

author = "Chang, \{L. M.\} and Guo, \{H. F.\} and An, \{M. Z.\}",

year = "2008",

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doi = "10.1016/j.matlet.2008.02.055",

language = "英语",

volume = "62",

pages = "3313--3315",

journal = "Materials Letters",

issn = "0167-577X",

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TY - JOUR

T1 - Electrodeposition of Ni-Co/Al2O3 composite coating by pulse reverse method under ultrasonic condition

AU - Chang, L. M.

AU - Guo, H. F.

AU - An, M. Z.

PY - 2008/7/15

Y1 - 2008/7/15

N2 - Ni-Co/Al2O3 composite coating was deposited by pulse reverse current (PRC) method under ultrasonic condition. The influence of ultrasonic power on morphology, microstructure, composition, micro-hardness and residual macrostress of composite coating was investigated by means of SEM, TEM, XRF and XRD. The results indicate the composite coating deposited under ultrasonic power becomes uniform, compact and the grains become fine; the composite content of Al2O3 is decreased; the micro-hardness of composite coating is improved firstly, then decreased; while the residual macrostress is increased.

AB - Ni-Co/Al2O3 composite coating was deposited by pulse reverse current (PRC) method under ultrasonic condition. The influence of ultrasonic power on morphology, microstructure, composition, micro-hardness and residual macrostress of composite coating was investigated by means of SEM, TEM, XRF and XRD. The results indicate the composite coating deposited under ultrasonic power becomes uniform, compact and the grains become fine; the composite content of Al2O3 is decreased; the micro-hardness of composite coating is improved firstly, then decreased; while the residual macrostress is increased.

KW - Composite

KW - Deposition

KW - Hardness

KW - Residual macrostress

KW - Ultrasonic

UR - https://www.scopus.com/pages/publications/43949131057

U2 - 10.1016/j.matlet.2008.02.055

DO - 10.1016/j.matlet.2008.02.055

M3 - 文章

AN - SCOPUS:43949131057

SN - 0167-577X

VL - 62

SP - 3313

EP - 3315

JO - Materials Letters

JF - Materials Letters

IS - 19

ER -

Electrodeposition of Ni-Co/Al₂O₃ composite coating by pulse reverse method under ultrasonic condition

Abstract

Keywords

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