Enhanced electrical conductivity and mechanical properties in thermally stable fine-grained copper wire

Strength and electrical conductivity are generally mutually exclusive properties in copper wires, both of which are required in applications such as high-speed rail. Here, rotary swaging is used to manufacture copper wires that combine high strength and conductivity, and are thermally stable.

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Bibliographic Details
Main Authors: Qingzhong Mao, Yusheng Zhang, Yazhou Guo, Yonghao Zhao
Format: article
Language:EN
Published: Nature Portfolio 2021
Subjects:
Online Access:https://doaj.org/article/0d9dd7899e9a4c5e8742d8ec9f388f22
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