Effects of annealing and pulsed current treatment on the microstructure and mechanical properties of Cu/Al2O3 deposits prepared by cold spray

Effects of annealing and pulsed current treatment on the microstructure and mechanical properties of Cu/Al2O3 deposits prepared by cold spray

Cold spray additive manufacturing (CSAM) technology offers a viable way for the preparation of copper matrix composites. However, weak inter-particle bonding constrains mechanical properties of CSAMed deposits. In this work, the effects of conventional annealing and pulsed current on the microstruct...

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Bibliographic Details
Main Authors: Chengxin Liu, Xingrong Chu, Haoran Zhang, Jun Gao, Liang Chen
Format: Article
Language:English
Published: Elsevier 2024-03-01
Series:Journal of Materials Research and Technology
Subjects:
Cold spray additive manufacturing
Cu/Al2O3
Mechanical properties
Pulsed current treatment
Annealing heat treatment
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785424004484

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