Paper Title:
Effect of the Duty Cycle on Boronized Layer Formed by Pulse Electrodeposition
  Abstract

Boronized layer on silicon steel substrate was fabricated using pulse electrodeposition technique with different duty cycle in KCl-NaCl-NaF-Na2B4O7 molten salts. The effect of the duty cycle on composition and microstructure of obtained layer was investigated. The boronized layer was analyzed by X-ray diffraction analysis (XRD), optical microscopy (OM), glow discharge spectrometry (GDS), and atomic force microscopy (AFM). The results showed that in the range of 10-50%, duty cycle almost had no effect on composition and thickness of the layer. The boronized layers in this range exhibited FeB phase on the surface of silicon steel. However, duty cycle had great effect on the microstructure of the boronized layer. A fine grain size boronized layer can be obtained at a duty cycle of 20%.

  Info
Periodical
Chapter
Chapter 7: Functional Materials
Edited by
Huixuan Zhang, Ye Han, Fuxiao Chen and Jiuba Wen
Pages
1293-1297
DOI
10.4028/www.scientific.net/AMM.117-119.1293
Citation
H. L. Yang, G. Z. Tang, Y. G. Li, N. He, Y. Z. Zhang, "Effect of the Duty Cycle on Boronized Layer Formed by Pulse Electrodeposition", Applied Mechanics and Materials, Vols. 117-119, pp. 1293-1297, 2012
Online since
October 2011
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$32.00
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