Graphene oxide and silver effects on the arc erosion properties of Al2O3–Cu/30Cr composite

Graphene oxide and silver effects on the arc erosion properties of Al2O3–Cu/30Cr composite

To investigate methods for enhancing the resistance of electrical contact materials to arc erosion, this study focuses on the preparation and properties of novel composites. Al2O3–Cu/30Cr and 0.3GO-0.3Ag/Al2O3–Cu/30Cr composites were fabricated using vacuum hot press sintering. The composites achiev...

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Bibliographic Details
Main Authors: Qiujie Liu, Meng Zhou, Baohong Tian, Yi Zhang, Qimeng Zhang, Jiacan Zhang, Zhiyu Han, Chunhe Chu, Ke Jing, Xu Li, Huiwen Guo, Alex A. Volinsky
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Journal of Materials Research and Technology
Subjects:
Metal matrix composites
Copper matrix composites
Welding force
Contact resistance
Arc energy
Thermal stability
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425000079
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