@inproceedings{9b7c3c6085984fd6bbd72e39dfabdea0,
title = "The Effect of Electroplasticity on CNTs/Al Under Different Heat Treatment Tempers",
abstract = "The CNTs/Al is a promising lightweight high-strength composite in the aerospace industry. However, poor plasticity under room temperature limits its application. Eelectrically-assisted (EA) forming is expected to improve its plasticity by the Joule heating effect and athermal effect. In this study, the effect of electroplasticity on CNTs/Al with extrusion and T6 tempers is studied. It is found that for the specimen in extrusion temper, the flow stress under EA tensile condition is lower than that under warm tensile condition due to the promoted dislocation annihilation and dynamic recovery. For the specimen in T6 temper, the flow stress under EA tensile condition is larger than that under warm tensile condition, which is opposite to that in extrusion temper and is attributed to the formation of brittle phase Al4C3 and the evolution of grain and precipitate.",
keywords = "CNTs/Al, Dislocation, Electrically-assisted forming",
author = "Hongrui Dong and Guiqiang Guo and Yong Li and Xiaoqiang Li and Hongzhi Fan and Hegang Zhang and Dongsheng Li",
note = "Publisher Copyright: {\textcopyright} 2024, The Author(s), under exclusive license to Springer Nature Switzerland AG.; 14th International Conference on Technology of Plasticity, ICTP 2023 ; Conference date: 24-09-2023 Through 29-09-2023",
year = "2024",
doi = "10.1007/978-3-031-41341-4\_81",
language = "英语",
isbn = "9783031413407",
series = "Lecture Notes in Mechanical Engineering",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "777--783",
editor = "Katia Mocellin and Pierre-Olivier Bouchard and R{\'e}gis Bigot and Tudor Balan",
booktitle = "Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity - ICTP 2023 - Volume 3",
address = "德国",
}