Corrosion behavior of WC–Co coating by plasma transferred arc on EH40 steel in low-temperature

Corrosion behavior of WC–Co coating by plasma transferred arc on EH40 steel in low-temperature

To investigate the corrosion behavior of WC–Co composite coating, plasma transferred arc (PTA) welding was applied to prepare WC–Co coating on hull steel EH40 for achieving good metallurgical bonding. The phases of coatings were mainly composed of WC particles, solid solution γ-Co, Fe3Ni2, SiO2 and...

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Bibliographic Details
Main Authors: Cao QiZheng, Fan Li, Chen HaiYan, Xu YuRong, Dong LiHua
Format: Article
Language:English
Published: De Gruyter 2022-05-01
Series:High Temperature Materials and Processes
Subjects:
eh40 steel
low-temperature corrosion
plasma transferred arc
wc–co composite coatings
Online Access:https://doi.org/10.1515/htmp-2022-0010

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