Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Keke Yuan"'
Publikováno v:
Heliyon, Vol 10, Iss 1, Pp e23394- (2024)
Microgrids are a promising solution for decentralized energy generation and distribution, offering reliability, efficiency, and resilience. These small-scale power systems can operate independently or connect to the main grid, providing greater relia
Externí odkaz:
https://doaj.org/article/1f465ea700f34d928f63ebd305bcef4a
Autor:
Guiqin You, Daoyang Han, Huijie Tian, Junfang Liang, Chang-An Wang, Keke Yuan, Mingliang Li, Hailong Wang, Rui Zhang, Gang Shao
Publikováno v:
Ceramics International. 48:35519-35524
Autor:
Keke Yuan
Publikováno v:
BCP Social Sciences & Humanities. 20:561-572
In order to study the impact and role of the implementation of soil testing and formula fertilization project on China's agricultural development and urbanization, this paper selects the panel data of 31 provinces in China from 2000 to 2018 based on
Autor:
Guiqin You, Daoyang Han, Huijie Tian, Junfang Liang, Chang‐An Wang, Keke Yuan, Jilin He, Mingliang Li, Hailong Wang, Rui Zhang, Gang Shao
Publikováno v:
International Journal of Applied Ceramic Technology.
Autor:
Guiqin You, Gang Shao, Daoyang Han, Wanyu Zhao, Rui Zhang, Hongliang Xu, Weiwei Zhang, Hongxia Lu, Keke Yuan, Bingbing Fan, Hailong Wang, Mingliang Li
Publikováno v:
Ceramics International. 47:31561-31566
In the present work, polymer-derived SiCN ceramic aerogels (PDCA-SiCN) were fabricated via a combined sol-gel/freeze drying/polymer precursor conversion method. The microstructure of PDCA-SiCN was studied by regulating the synthesis temperature and t
Autor:
Hongxia Lu, Gang Shao, Mingliang Li, Wanyu Zhao, Daoyang Han, Hongliang Xu, Wen Liu, Junfang Liang, Biao Zhao, Rui Zhang, Hailong Wang, Keke Yuan
Publikováno v:
Journal of Advanced Ceramics. 10:1140-1151
Electromagnetic absorption (EMA) materials with light weight and harsh environmental robustness are highly desired and crucially important in the stealth of high-speed vehicles. However, meeting these two requirements is always a great challenge, whi
Publikováno v:
Europhysics Letters. 133:37001
The narrow bandgap of a seismic metamaterial dramatically limits its application in attenuating seismic waves for securing buildings. This research proposes an improved cylinder-type seismic metamaterial by introducing plus-shaped to widen the bandga
Publikováno v:
University of Strathclyde
This paper proposes a method of estimating Value at Risk (VaR) based on the assumption that the financial returns follow a switching regime ARCH model. We use the simple switching-regime model, the traditional GARCH(1,1) model and the switching-regim