Effect of Solution Treatment on the Microstructure and the Corrosion Resistance of Welding Joint of Ni56Cr22Mo13 Alloy

An Lun Dai; Zhi Yuan Zhu; Hua Yun Jiang; Chuan Bo Zheng

doi:10.4028/www.scientific.net/AMM.711.149

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 711Effect of Solution Treatment on the Microstructure...

Effect of Solution Treatment on the Microstructure and the Corrosion Resistance of Welding Joint of Ni56Cr22Mo13 Alloy

Abstract:

In this paper the effect of solution treatment on the corrosion resistance of welding joint of Ni56Cr22Mo13 alloy was studied by polarization curves, mass loss method, SEM. The results indicated that the composition of alloy welded was not uniform and the corrosion resistance of welding joint of Ni56Cr22Mo13 alloy was poor. After solution treatment, the corrosion resistance was enhanced.

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Periodical:

Applied Mechanics and Materials (Volume 711)

Pages:

149-153

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.711.149

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Online since:

December 2014

Authors:

An Lun Dai, Zhi Yuan Zhu, Hua Yun Jiang, Chuan Bo Zheng

Keywords:

Corrosion Morphology, Corrosion Rate, Polarization Curves, Welding Joint of Ni56Cr22Mo13 Alloy

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