High Temperature Erosion Behavior of Mo-Si-Ni-Al Metal-Ceramic Composite Cladding Layer Produced by TIG Welding

Abstract:

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In this paper, the Mo-Si-Ni-Al metal-ceramic composite cladding layer on the surface of the 304 stainless steel was applied by using tungsten inert gas (TIG) method. The phase composition and microstructure of the cladding layer were characterized by XRD, SEM and EDS. With the high temperature erosion experiment in the range of 873-1073 K, the erosion behavior of the Mo-Si-Ni-Al cladding layer was studied. The maximum total mass loss was observed in the specimen, which was tested at 923 K and 45°erosion angle. The high temperature erosion mechanism of the Mo-Si-Ni-Al cladding layer was discussed.

Info:

Periodical:

Advanced Materials Research (Volumes 189-193)

Edited by:

Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang

Pages:

321-327

DOI:

10.4028/www.scientific.net/AMR.189-193.321

Citation:

C. Zheng et al., "High Temperature Erosion Behavior of Mo-Si-Ni-Al Metal-Ceramic Composite Cladding Layer Produced by TIG Welding", Advanced Materials Research, Vols. 189-193, pp. 321-327, 2011

Online since:

February 2011

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Price:

$35.00

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