Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Shuai Yuan"'
Autor:
Shuai Yuan, Siqi Ding, Bin Ai, Daming Chen, Jingsheng Jin, Jiaxing Ye, Depeng Qiu, Xiaopu Sun, Xueqin Liang
Publikováno v:
International Journal of Photoenergy, Vol 2022 (2022)
In order to investigate the light-induced-degradation (LID) and regeneration of industrial PERC solar cells made from different positions of silicon wafers in a silicon ingot, five groups of silicon wafers were cut from a commercial solar-grade boron
Externí odkaz:
https://doaj.org/article/f3f98dc44dbe4e418e0ed96f08dd4f1b
Autor:
Yi Jiang, Rujun Zuo, Shuai Yuan, Jian Li, Chang Liu, Jiexun Zhang, Ming Ma, Dasheng Li, Yong Hai
Publikováno v:
Pain Research and Management, Vol 2022 (2022)
Objective. Transforaminal endoscopic lumbar discectomy (TELD) is an effective treatment for patients with lumbar disc herniation (LDH) with failure of conservative treatment. However, defects in the annulus fibrosus after TELD usually lead to a recur
Externí odkaz:
https://doaj.org/article/7b99d92087ea4a54a0dc26e6fa3b04a8
Publikováno v:
Shock and Vibration, Vol 2021 (2021)
A composite matching layer composed of periodically arranged scatters with anti-reflection (AR) characteristics is proposed for broadband scattering reduction. The anti-reflection structure is composed of periodically arranged metal foam scatters, an
Externí odkaz:
https://doaj.org/article/1ba8e577d18a4fcd8abcd000d4fe38e2
Publikováno v:
Advances in Civil Engineering, Vol 2021 (2021)
A dam is a super-structure widely used in water conservancy engineering fields, and its long-term safety is a focus of social concern. Deformation is a crucial evaluation index and comprehensive reflection of the structural state of dams, and thus th
Externí odkaz:
https://doaj.org/article/3f9fca867d5441d8a60f3917d3658b96
Publikováno v:
Shock and Vibration, Vol 2017 (2017)
Combining substructure and power flow theory, in this paper an external program is written to control MSC. Nastran solution process and the substructure frequency response are also formulated accordingly. Based on a simple vehicle model, characterist
Externí odkaz:
https://doaj.org/article/aa129cc5e17c4fddbf4d282449732b2a
Publikováno v:
International Journal of Photoenergy, Vol 2015 (2015)
The formation of a covalent bond between two stacked cytosines, one of which is excited by an ultrafast laser pulse, was studied by semiclassical dynamics simulations. The results show that a bonded excimer is created, which sharply lowers the energy
Externí odkaz:
https://doaj.org/article/55051be43fb24a228658d19a7223e9b6
Publikováno v:
International Journal of Photoenergy, Vol 2014 (2014)
The deactivation of π-stacked cytosine molecules following excitation by ultrashort laser pulses was studied using semiclassical dynamics simulations. Another deactivation channel was found to compete with a previously reported path that led to dime
Externí odkaz:
https://doaj.org/article/69a8e93d9510411284755a3f0b22bc75
Publikováno v:
International Journal of Photoenergy, Vol 2014 (2014)
The [2 + 2] photocycloaddition reaction of benzene and ethylene was investigated by semiclassical dynamics simulation and complete active space self-consistent field (CASSCF) ab initio calculations. Following laser excitation of the benzene molecule,
Externí odkaz:
https://doaj.org/article/8e637a8a9de14820a31592f1de7664a7
Publikováno v:
International Journal of Photoenergy, Vol 2014 (2014)
The response to ultrashort laser pulses of two stacked benzene molecules has been studied by semiclassical dynamics simulation; two typical pathways were found following excitation of one of the benzene molecules by a 25 fs (FWHM), 4.7 eV photon. Wit
Externí odkaz:
https://doaj.org/article/c31666c5cbed45eca5ce96db85f242dc
Publikováno v:
Structural Control and Health Monitoring. 2023:1-19
The deformation properties of concrete arch dams are affected by the synergistic effects of multiple factors, featuring strong, multidimensional spatialtemporal evolution and distribution characteristics. This paper proposes a zoned safety monitoring