Synergistic strength and conductivity enhancement via Induced 〈0 0 1〉-textured ultrafine grains in Al2O3/Cu composites

Overcoming the strength–conductivity trade-off in Al2O3/Cu composites remains a key challenge. Here, we propose a microstructural design strategy that combines 〈0 0 1〉 texture with elongated ultrafine grains. Room-temperature rotary swaging (RS), assisted by the pinning effect of Al2O3 particles, pr...

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Bibliographic Details

Published in:	Materials & Design
Main Authors:	Song Liu, Shaolin Li, Kexing Song, Xiaowen Peng, Xiuhua Guo, Zhenhan Zhou, Shuaibin Li, Fuxiao Chen
Format:	Article
Language:	English
Published:	Elsevier 2025-11-01
Subjects:	Al2O3/Cu composites Rotary swaging Texture evolution Elongated ultrafine grains Particle strengthening Strength-conductivity synergy
Online Access:	http://www.sciencedirect.com/science/article/pii/S0264127525011682