Improved microhardness and wear resistance of the as-deposited electroless Ni-P coating

被引：94
|
作者：
Yan, M. [1 ]
Ying, H. G. [1 ]
Ma, T. Y. [1 ]
机构：
[1] Zhejiang Univ, State Key Lab Silicon Mat, Hangzhou 310027, Peoples R China
来源：
SURFACE & COATINGS TECHNOLOGY | 2008年 / 202卷 / 24期
关键词：
Electroless plating; Ni-P coating; Microhardness; Wear resistance;
D O I：
10.1016/j.surfcoat.2008.06.180
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The coatings with different phosphorus contents were obtained by varying the ratio of lactic acid to acetic acid in the electroless plating bath. With the increase of phosphorus content, the structure of the electroless Ni-P coating transformed from nanocrystalline to a mixture of nanocrystalline and amorphous phases, then to amorphous phase. A record high hardness value of 910 HV0.1 of as-deposited Ni-P coating was obtained at 7.97 at.% phosphorus content, and high wear resistance was accordingly achieved. The refined nanocrystalline grains with an average size of -4 nm were found to be responsible for the record high hardness and improved wear resistance of the as-deposited Ni-P coating. (C) 2008 Elsevier B.V. Ail rights reserved.
引用
收藏
页码：5909 / 5913
页数：5
相关论文
共 50 条
  • [31] Corrosion resistance of electroless deposited Ni-P coatings on polymer (ABS) substrate
    Chakarova, V.
    Georgieva, M.
    Petrova, M.
    BULGARIAN CHEMICAL COMMUNICATIONS, 2017, 49 : 30 - 36
  • [32] The corrosion resistance of electroless deposited nano-crystalline Ni-P alloys
    Crobu, Maura
    Scorciapino, Andrea
    Elsener, Bernhard
    Rossi, Antonella
    ELECTROCHIMICA ACTA, 2008, 53 (08) : 3364 - 3370
  • [33] Microstructure and corrosion behavior of electroless deposited Ni-P/CeO2 coating
    Jin, Hui Ming
    Jiang, Shi Hang
    Zhang, Lin Nan
    CHINESE CHEMICAL LETTERS, 2008, 19 (11) : 1367 - 1370
  • [34] Microstructure and corrosion behavior of electroless deposited Ni-P/CeO2 coating
    Hui Ming Jin~(a
    ChineseChemicalLetters, 2008, (11) : 1367 - 1370
  • [35] Wear behavior of electroless Ni-P coatings in brine solution and optimization of coating parameters
    Panja, Bikash
    Sahoo, Prasanta
    2ND INTERNATIONAL CONFERENCE ON INNOVATIONS IN AUTOMATION AND MECHATRONICS ENGINEERING, ICIAME 2014, 2014, 14 : 173 - 180
  • [36] Duplex electroless Ni-P/Ni-Cu-P coatings: Preparation, evaluation of microhardness, friction, wear, and corrosion performance
    Biswas, Palash
    Das, Suman Kalyan
    Sahoo, Prasanta
    JOURNAL OF ELECTROCHEMICAL SCIENCE AND ENGINEERING, 2022, : 1261 - 1282
  • [37] Investigation on Microstructure and Corrosion Resistance of Electroless Ni-P Coating on TWIP Steel
    Lijie, Yue
    Guangcheng, Xue
    Kun, Xie
    Jinsheng, Han
    Yipin, Sun
    Surface Technology, 2024, 53 (16): : 89 - 102
  • [38] Sliding wear characteristics of as-deposited and heat-treated electroless Ni-P coatings against AISI E52100 steel ball
    Kiran, K. Uday Venkat
    Arora, Abhishek
    Sunil, B. Ratna
    Dumpala, Ravikumar
    MATERIALS RESEARCH EXPRESS, 2019, 6 (03):
  • [39] THE EFFECT OF PHOSPHORUS-CONTENT AND HEAT-TREATMENT ON THE WEAR-RESISTANCE OF ELECTROLESS DEPOSITED NI-P ALLOYS
    LU, GX
    LI, GF
    YU, FC
    WEAR, 1985, 103 (03) : 269 - 278
  • [40] CORROSION RESISTANCE OF ELECTROLESS Ni-P/Cu/Ni-P MULTILAYER COATINGS
    Zhao, G. L.
    Zou, Y.
    Hao, Y. L.
    Zou, Z. D.
    ARCHIVES OF METALLURGY AND MATERIALS, 2015, 60 (02) : 1003 - 1008
12345