Hot Corrosion of Co-based Alloys with 25%NaCl+75%Na2SO4 Coating at 1173 K

Hot corrosion behavior of pure Co, Co-10Cr and Co-10Cr-5Al alloys in the presence of a salt coat of Na2SO4+NaCl in air at 1173 K was studied. The results indicated that among the three samples, the mass gain of Co-10Cr-5Al alloy is the smallest, while that of Co-10Cr is biggest. The corrosion produc...

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Bibliographic Details
Main Authors: Fu Guangyan, Guo Xingxing, Liu Qun, Zhao Xin, Su Yong
Format: Article
Language:English
Published: De Gruyter 2013-06-01
Series:High Temperature Materials and Processes
Subjects:
Online Access:https://doi.org/10.1515/htmp-2012-0134