Study on corrosion mechanism of high-nitrogen steel laser-arc hybrid welded joints

Study on corrosion mechanism of high-nitrogen steel laser-arc hybrid welded joints

In this paper, the electrochemical microcorrosion behavior of High-nitrogen steel hybrid weld joints with different wires addition were investigated. Polarization curves measurement was conducted to evaluate the corrosion feature in 3.5% NaCl solution. Scanning electron microscopy (SEM) and x-ray di...

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Bibliographic Details
Main Authors: Di Bai, Zhikun Yang, Mingying Chen, Hong Zhang, Fengde Liu, Genzhe Huang, Li Yang
Format: Article
Language:English
Published: IOP Publishing 2020-01-01
Series:Materials Research Express
Subjects:
hybrid welded joint
dendrites structure
pitting corrosion
XPS spectra
Online Access:https://doi.org/10.1088/2053-1591/abc372

Internet

https://doi.org/10.1088/2053-1591/abc372

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