Effect of Cr and W on microstructure and wear resistance of arc additive manufactured flux-cored wire for railway wheels
In this paper, Fe–Cr–C–W surfacing alloys was prepared by adopting arc additive surfacing technology with optimized Cr and W contents in flux-cored wire. The microstructure, hard phase, hardness and wear resistance of surfacing alloys was investigated by optical microscopy, electron microscopy, hard...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2024-05-01
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| Series: | Journal of Materials Research and Technology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785424008627 |