Stress effect on the properties of Ni80Fe20/Au or Cu composite wires via electrodeposition

被引：1
|
作者：
Yi, Jiabao [1 ]
Li, Xiaoping [2 ]
机构：
[1] Natl Univ Singapore, Fac Engn, Dept Mat Sci & Engn, Singapore 119260, Singapore
[2] Natl Univ Singapore, Fac Engn, Dept Mech Engn, Singapore 119260, Singapore
来源：
INTERNATIONAL JOURNAL OF SURFACE SCIENCE AND ENGINEERING | 2009年 / 3卷 / 1-2期
关键词：
nife alloy; composite wires; electrodeposition and magnetoimpedance; MAGNETIC-PROPERTIES; PARAMETERS; IMPEDANCE; NICKEL; SUBSTRATE; FIELD; PH;
D O I：
10.1504/IJSURFSE.2009.024367
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
NiFe/Au composite wires were deposited by electrodeposition. Current annealing and temperature effect on the properties of NiFe/Au composite wires were investigated in detail. The results indicate that the introduced stress inside the deposited layer leads to increased coercivity and decreased Giant Magneto-Impedance (GMI) effect. Ni80Fe20/Cu composite wire deposited under an optimised condition shows a sensitivity of 4.64 mV/mu T when the wires were made as sensing elements of an orthogonal fluxgate sensor. In addition, the work also shows that saccharine and boric acid play important roles for properties of the deposited wires.
引用
收藏
页码：135 / 144
页数：10
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