Microstructure and Fracture Toughness of Fe–Nb Dissimilar Welded Joints

Microstructure and Fracture Toughness of Fe–Nb Dissimilar Welded Joints

The relation between the microstructure and mechanical properties of the Fe–Nb dissimilar joint were investigated using nanoindentation. The weld metal consists mainly of Fe<sub>2</sub>Nb, α-Fe + Fe<sub>2</sub>Nb, Nb (s,s) and Fe<sub>7</sub>Nb<sub>6</sub&...

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Bibliographic Details
Main Authors: Qiaoling Chu, Lin Zhang, Tuo Xia, Peng Cheng, Jianming Zheng, Min Zhang, Jihong Li, Fuxue Yan, Cheng Yan
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Metals
Subjects:
fracture toughness
welding
intermetallics
nanoindentation
Online Access:https://www.mdpi.com/2075-4701/11/1/86

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