STRUCTURAL TRANSFORMATIONS IN ELECTROLESS NI-P-B DEPOSITS

被引：0
|
作者：
KUMAR, PS
NAIR, PK
机构：
来源：
PLATING AND SURFACE FINISHING | 1994年 / 81卷 / 05期
关键词：
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Electroless Ni-P-B deposits with weight percentages of 0.72 P and 4.15 B; 1.85 P and 4.87 B, were observed to be a mixture of microcrystalline nickel and amorphous phases, based on X-ray diffraction and transmission electron microscopy. On annealing, Ni3P and Ni3B precipitated along with crystalline nickel in one step. The microhardness of the deposits showed typical precipitation hardening behavior, with hardness increasing from about 550 VHN in the as-deposited condition, to about 1000 VHN in the fully crystallized condition.
引用
收藏
页码：96 / 100
页数：5
相关论文
共 50 条
  • [31] 化学镀Ni-P-B合金镀层研究
    饶芒荧
    邓新华
    贵州农机化, 2013, (02) : 25 - 27
  • [32] Effects of preparation on the catalytic properties of Ni-P-B ultrafine materials
    Lee, SP
    Chen, YW
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2001, 40 (06) : 1495 - 1499
  • [33] Tribological behavior of autocatalytic Ni-P-B coatings at elevated temperatures
    Kundu, Sanjib
    Das, Suman Kalyan
    Sahoo, Prasanta
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2019, 125 (08):
  • [34] Durable electroless Ni and Ni-P-B plating on aromatic polysulfonamide (PSA) fibers with different performances via chlorine-aided silver activation strategy
    Shao, Qin-Si
    Bai, Rui-Cheng
    Tang, Zhi-Yong
    Gao, Yu-Fang
    Sun, Jin-Liang
    Ren, Mu-Su
    SURFACE & COATINGS TECHNOLOGY, 2016, 302 : 185 - 194
  • [35] Formation and Structural Characterization of Electroless Ni-B-P Ternary Alloy Coatings
    Venkatakrishnan, P. G.
    Nazirudeen, S. S. Mohamed
    Narayanan, T. S. N. Sankara
    DYNAMICS OF MACHINES AND MECHANISMS, INDUSTRIAL RESEARCH, 2014, 592-594 : 385 - +
  • [36] Some properties of electroless Ni-P, Co-P, and Ni-Co-P deposits
    Farr, JPG
    Noshani, AA
    TRANSACTIONS OF THE INSTITUTE OF METAL FINISHING, 1996, 74 : 221 - 225
  • [37] Some properties of electroless Ni-P, Co-P, and Ni-Co-P deposits
    Farr, J.P.G.
    Noshani, A.Abbas
    Transactions of the Institute of Metal Finishing, 1996, 74 (pt 6): : 221 - 225
  • [38] COMPARISON OF SOME PROPERTIES OF ELECTROLESS AND ELECTROPLATED NI-P DEPOSITS
    KIM, I
    WEIL, R
    PLATING AND SURFACE FINISHING, 1987, 74 (02): : 43 - 43
  • [39] Growth behavior of electroless Ni-Co-P deposits on Fe
    Liu, W. L.
    Hsieh, S. H.
    Chen, W. J.
    Hsu, Y. C.
    APPLIED SURFACE SCIENCE, 2009, 255 (06) : 3880 - 3883
  • [40] COMPARISON OF SOME PROPERTIES OF ELECTROLESS AND ELECTROPLATED NI-P DEPOSITS
    KIM, I
    WEIL, R
    PARKER, K
    PLATING AND SURFACE FINISHING, 1987, 74 (05): : 36 - 36
12345