Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Zengqiang CAO"'
Autor:
Mingyi Guo, Zengqiang Cao, Yukang Liu, Yuxiang Ni, Xianchun Chen, Mauricio Terrones, Yanqing Wang
Publikováno v:
Advanced Science, Vol 10, Iss 13, Pp n/a-n/a (2023)
Abstract Low‐contents/absence of non‐electrochemical activity binders, conductive additives, and current collectors are a concern for improving lithium‐ion batteries' fast charging/discharging performance and developing free‐standing electrod
Externí odkaz:
https://doaj.org/article/7af1fc526f46457baaa79a05a5f01ba2
Publikováno v:
Metals, Vol 9, Iss 5, p 584 (2019)
The rational pre-stretching can contribute to obtaining better mechanical properties. This paper studies the effect of creep stain, mechanical properties, and microstructures of 7055 alloy under different pre-stretching conditions. The results show t
Externí odkaz:
https://doaj.org/article/f2b14409d17b45fd99ef9347cc1b1f00
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications. 237:1109-1123
In this study, residual stress distributions and fatigue performances of electromagnetic driving dynamic cold expansion (DCE) open-holed sheets were investigated. Fatigue behaviors were tested, and residual stress fields were obtained experimentally
Publikováno v:
Chinese Journal of Aeronautics. 35:354-365
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 236:6170-6179
In this study, a novel method stress wave strengthening (SWS) process based on electromagnetic force was proposed to improve the fatigue life of holed structures. Corresponding tests were carried out to explore the fatigue performance of SWS. Cold ex
Publikováno v:
Composite Structures. 316:117046
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering. 236:607-622
The decrease of stress amplitude is generally believed as the mechanism of fatigue life enhancement in interference fit joints under cyclic loading for each load cycle. In order to exactly estimate it, a new analytical model was presented. In this mo
Publikováno v:
International Journal of Heat and Mass Transfer. 205:123903
Autor:
Luyi Sun, Fangyuan Zhai, Zengqiang Cao, Xiaoyu Huang, Chunsheng Guo, Hongyan Wang, Yuxiang Ni
Publikováno v:
Chinese Physics B. 32:056301
Anderson localization of phonons is a kind of phonon wave effect, which has been proved to occur in many structures with disorders. In this work, we introduced aperiodicity to boron nitride/carbon nanotube superlattices (BN/C NT SLs), and used molecu
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 234:2881-2894
A new mathematical model-based on aging-stress relaxation forming for heterogeneous stiffened panel that is T-welded together is developed. The corresponding theoretical method for calculating its neutral layer positions and forming die shapes in vis