Paper Title:
A Hard and Thick Fe-Based Amorphous Composite Coating
  Abstract

A thick Fe-based amorphous and nanocrystalline composite coating was prepared by in-situ tungsten inert gas (TIG) cladding method. The results show that the cladding coating mainly consists of amorphous phase and nanocrystalline grains. The microstructure study shows that the Fe-based composite coatings have unique microstructure including nano-sized grains surrounded by nano-scale amorphous shell layer (encapsulated structure) and the homogeneously distributed dendrites/cellular crystals. The unique microstructure gives rise to the superior micro-hardness and wear resistance of the coating. The Fe-based coatings have great potential as promising wear-resistance structural materials used in electric power and cement industry.

  Info
Periodical
Advanced Materials Research (Volumes 189-193)
Edited by
Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang
Pages
858-862
DOI
10.4028/www.scientific.net/AMR.189-193.858
Citation
W. Q. Hu, Z. D. Liu, G. Yang, Y. T. Wang, H. L. Zhang, "A Hard and Thick Fe-Based Amorphous Composite Coating", Advanced Materials Research, Vols. 189-193, pp. 858-862, 2011
Online since
February 2011
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Price
$32.00
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