Zobrazeno 1 - 10
of 1 104
pro vyhledávání: '"DaiNing Fang"'
Autor:
Jiawang Yong, Yiyao Dong, Yue Bao, Wanting Li, Sue Ren, Weiping Sun, Zhishuai Wan, Ming Liu, Daining Fang
Publikováno v:
Materials & Design, Vol 241, Iss , Pp 112945- (2024)
This study presents a novel star-shaped honeycomb meta-material (N-SSHM) that realizes improved static mechanical and vibration properties by introducing rings to the four sides of a traditional star-shaped honeycomb meta-material (T-SSHM). Optimizat
Externí odkaz:
https://doaj.org/article/18877ffdb9f2435bbe3bf79874437d08
Autor:
Zhong Zhang, Hongshuai Lei, Shengyu Duan, Zeang Zhao, Mingji Chen, Changxian Wang, Daining Fang
Publikováno v:
Advanced Science, Vol 11, Iss 4, Pp n/a-n/a (2024)
Abstract Tunable radar stealth structures are critical components for future military equipment because of their potential to further enhance the design space and performance. Some previous investigations have utilized simple origami structures as th
Externí odkaz:
https://doaj.org/article/9505e8add73549b28141183d6fb02b29
Autor:
Songhua Cai, Yingzhuo Lun, Dianxiang Ji, Peng Lv, Lu Han, Changqing Guo, Yipeng Zang, Si Gao, Yifan Wei, Min Gu, Chunchen Zhang, Zhengbin Gu, Xueyun Wang, Christopher Addiego, Daining Fang, Yuefeng Nie, Jiawang Hong, Peng Wang, Xiaoqing Pan
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
Freestanding perovskite oxides pave the way to novel flexural properties. Here, the authors observe the nanoscale strain gradient induced flexoelectric polarization with an unusual flexo-expansion/shrinkage effect in freestanding ferroelectric oxide.
Externí odkaz:
https://doaj.org/article/5d12496a81df49acab44d57088ef169e
Publikováno v:
International Journal of Mechanical System Dynamics, Vol 2, Iss 1, Pp 108-116 (2022)
Abstract This paper presents a new multiobjective discrete optimization method for the engineering design of dynamic problems. A discrete combinatorial optimization problem is solved using a particle swarm optimization algorithm coupled with a stair
Externí odkaz:
https://doaj.org/article/54e8b1afcce24a90bb4325e6e0e8a9cb
Publikováno v:
Journal of Advanced Ceramics, Vol 10, Iss 4, Pp 637-674 (2021)
Abstract Silicon carbide (SiC) ceramic and related materials are widely used in various military and engineering fields. The emergence of additive manufacturing (AM) technologies provides a new approach for the fabrication of SiC ceramic products. Th
Externí odkaz:
https://doaj.org/article/25af3f0682b04a62ba4a4b3354e5ca85
Publikováno v:
Materials & Design, Vol 215, Iss , Pp 110462- (2022)
Sound absorption structures, as an effective approach to reducing sound radiation, have always received extensive attention in the engineering of vibration and noise reduction. In this work, a novel compact multifunctional metastructure is proposed f
Externí odkaz:
https://doaj.org/article/34d68eecf9144b30989984b3a78ab7d8
Autor:
Le Yang, Xiaorong Hong, Jiafang Li, Chang-Yin Ji, Yu Han, Shanshan Chen, Hanqing Jiang, Wei-Li Song, Hao-Sen Chen, Daining Fang
Publikováno v:
Research, Vol 2022 (2022)
Dynamic color display can be realized by tunable optical metasurfaces based on the compositional or structural control. However, it is still a challenge to realize the efficient modulation by a single-field method. Here, we report a novel composition
Externí odkaz:
https://doaj.org/article/df9c8f8e499b42c785d8025838e87ddb
Autor:
Jixiang Qi, Zihao Chen, Peng Jiang, Wenxia Hu, Yonghuan Wang, Zeang Zhao, Xiaofei Cao, Shushan Zhang, Ran Tao, Ying Li, Daining Fang
Publikováno v:
Advanced Science, Vol 9, Iss 1, Pp n/a-n/a (2022)
Abstract Active mechanical metamaterials (AMMs) (or smart mechanical metamaterials) that combine the configurations of mechanical metamaterials and the active control of stimuli‐responsive materials have been widely investigated in recent decades.
Externí odkaz:
https://doaj.org/article/a84105fcfb56414c97aa463b375f0b2f
Autor:
Handong Jiao, Zhaoliang Qu, Shuqiang Jiao, Yang Gao, Shijie Li, Wei‐Li Song, Mingyong Wang, Haosen Chen, Daining Fang
Publikováno v:
Advanced Science, Vol 8, Iss 24, Pp n/a-n/a (2021)
Abstract Electrodeposition is a fundamental technology in modern society and has been widely used in metal plating and extraction, etc. However, extreme reaction conditions, including wide operation temperature ranges and corrosive media (molten salt
Externí odkaz:
https://doaj.org/article/a74d1f86414c411593ea1ce9fbe8bdc3
Autor:
Weiguo Mao, Yujie Wang, Jun Shi, Huiyu Huang, Yuncheng Wang, Liang Lv, Haoyong Yang, Chen Zou, Cuiying Dai, Xiaolei Zhu, Daining Fang
Publikováno v:
Journal of Advanced Ceramics, Vol 8, Iss 4, Pp 564-575 (2019)
Abstract It is important to investigate the mechanical performances of (Gd0.9Yb0.1)2Zr2O7 (GYbZ) materials deposited on irregular substrates for improving new thermal barrier coatings. Three-point bending fracture characteristics of freestanding GYbZ
Externí odkaz:
https://doaj.org/article/cd3164cbc69e4a7a81fa519f9ddfc76a