Experiment on the Fabrication of the Ni-Fe Micro Structure

Xiao Hu Zheng

doi:10.4028/www.scientific.net/AMR.658.209

Paper Titles

Residual Stress Profile of Ultra High Strength Low Alloy Steel Induced by High Speed Milling Process
p.188

Research on Plasma Spray Particle Impact Matrix Process Simulation
p.194

A Study of the Effect of Mineral Particle Shapes on Breakage Rate in Ball Mill Using DEM
p.198

Tensile Strength of Cu Sheets Welded by Ultrasonic Metal Welding
p.202

Experiment on the Fabrication of the Ni-Fe Micro Structure
p.209

Experiment on Electroforming Ni-Fe Property for Micro Fabrication
p.213

Slow-Release Carbon Source Composite Materials’ Preparation and Used for Denitrification in Groundwater
p.217

Machining Conditions Effect to Machining Temperature and Forces in Orthogonal Machining of Bone
p.223

Numerical Analysis of Debonded Honeycomb Sandwich Structure under Compressive Load
p.227

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 658Experiment on the Fabrication of the Ni-Fe Micro...

Experiment on the Fabrication of the Ni-Fe Micro Structure

Abstract:

The artificial neural network (ANN) and Orthogonal experimental design was applied in the research of main process parameters of electroforming Ni-Fe microstructure. In order to obtain the suitable parameters of the deposit, an ANN with 3 layers was built and trained based on orthogoality experiment using back propagation algorithm. The characteristics of the micro electroforming process were analysed systematically. And the optimal process parameters to obtain Ni-20% Fe deposition was as following: FeSO4•7H20 concentration: 5.5 g/L; PH value of the solution: 2.5; current density: 3.5 A/dm2; electrolyte temperature: 55 °C. The results indicate that the Ni-Fe deposit is bright and compact. Electrodeposited Ni-20% Fe has a strong paramagnetic effect with the smallest value of remanence 0.036 mA•m2 and the coercivity: 0.187 kA/m. The Ni-Fe micro electroplating process for the fabrication of microstructure was optimised.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 658)

Pages:

209-212

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.658.209

Citation:

Cite this paper

Online since:

January 2013

Authors:

Xiao Hu Zheng

Keywords:

Microstructure, Ni-Fe Electroplating, Optimization

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Czerwinski F , Szpunar J A , Erb U. Structural and Magnetic characterization of nanocrystalline Ni-20%Fe permalloy films. Journal of Materials Science: Materials in Electronics, 11, pp.243-251, (2000).

DOI: 10.1023/a:1008905119141

Google Scholar

[2] Sebastian Bütefisch, Volker Seidemann, Stephanus Büttgenbach. Novel micro-pneumatic actuator for MEMS [J]. Sensors and Actuators A: Physical, 97-98, p.638, (2002).

DOI: 10.1016/s0924-4247(01)00843-3

Google Scholar

[3] Martincic E, Dufour-Gergan E, Bosseboeuf A, et al, Activities of the PFM on permalloy thin films deposition and magnety devices[J] Preparation, Properties and Application of Thin Ferromagnetic Films, 16, p.93, (2000).

Google Scholar

[4] Thomas C F. A possible role of electrode filming in abnormal deposition of alloys, Surface and Coatings Technology, 82, pp.65-69, (1996).

DOI: 10.1016/0257-8972(95)02622-3

Google Scholar