Tailoring microstructure via heat treatment to improve the corrosion resistance of directed energy deposited nickel-aluminum bronze alloy

The microstructure and corrosion resistance of nickel-aluminum bronze (NAB) alloy prepared by directed energy deposition (DED) and various heat treatments after DED were investigated. The results show that the microstructure of as-built NAB alloy consists of the α-phase matrix and various κ-phases (...

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Bibliographic Details
Main Authors: Cheng Xu, Yong Peng, Liang-Yu Chen, Zhen-Wen Chen, Tian-Yang Zhang, Jing-Jing Cheng, Ke-Hong Wang
Format: Article
Language:English
Published: Elsevier 2023-07-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785423015685