Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Xiangxiang Cheng"'
Autor:
Yajing Liu, Yuling Jin, Xiangxiang Cheng, Jingyi Ma, Linli Li, Xiaoxing Fan, Yong Ding, Yu Han, Ran Tao
Publikováno v:
Industrial & Engineering Chemistry Research. 61:187-197
BACKGROUND: According to the 2022 American Society of Anesthesiologists (ASA) guidelines on difficult airway management, video laryngoscope, video stylet, and flexible videoscope are recommended for intubation of complex difficult airways. Here we co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77ace251da81c88e6e77af769df65630
https://doi.org/10.21203/rs.3.rs-2297706/v1
https://doi.org/10.21203/rs.3.rs-2297706/v1
Autor:
Yaoyao Weng, Jiahao Chen, Xiangxiang Cheng, Lipeng Ding, Qichen Sun, Sijie Tao, Xiaodong Liu, Zhihong Jia
Publikováno v:
Materials Characterization. 194:112354
Publikováno v:
Materials Characterization. 190:112004
Autor:
Xiangxiang Cheng
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 825:012025
Same frequency interference between electronic equipment still cannot be wiped out, which leads electromagnetic compatibility (EMC) system engineers to the one and only way by making an EMC rule to manage and control all the equipment onboard. Howeve
Publikováno v:
Progress In Electromagnetics Research. 115:317-326
The magnetic properties of the metamaterial composed of both periodic and aperiodic closed rings are studied. Experimental results validate that metamaterials with 0 < " < 1 can be non- dispersive in a wide frequency range. The magnetic properties ar
Publikováno v:
Progress In Electromagnetics Research. 100:285-298
In this paper, the backscattering properties of a perfect electric conducting sphere coated with layered anisotropic media whose constitutive parameters are close to nihility are investigated. We show that the backscattering is more sensitive to the
Publikováno v:
IEEE Antennas and Propagation Magazine. 51:79-87
Chiral nihility media are known to produce a backward wave as one of their two polarizations, yielding negative refraction at the interface of the chiral nihility medium and free space. In this paper, the analysis of chiral nihility effects is illust
Publikováno v:
Progress In Electromagnetics Research. 89:199-212
The case where the background material of a cloak possesses magnetoelectric coupling is investigated in this paper, for examples, the base medium is bianisotropic or an isotropic medium moving with uniform speed which may be comparable with that of l
Publikováno v:
PIERS Online. 4:331-335
We investigate the polarizations of waves in reciprocal and nonreciprocal uniaxially bianisotropic media, whose corresponding chirality parameter and Tellegen parameter appear only in one direction. By analyzing constitutive parameters for generating