Zobrazeno 1 - 10
of 6 966
pro vyhledávání: '"HE Chao"'
Publikováno v:
Cailiao Baohu, Vol 57, Iss 5, Pp 1-9 (2024)
In order to investigate the acceleration and deformation behavior of particles during cold spraying, the finite element method was used to simulate the acceleration process of copper particles with different sizes inside the Laval spray gun, and the
Externí odkaz:
https://doaj.org/article/167a70a9431747cc880d9247eecb490d
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
To reduce the emission of fine particulate matter (PM) from gasoline engines, a gasoline particulate filter (GPF) filtration model that considers the fractal characteristics of both particulate matter and filters is designed and its filtration charac
Externí odkaz:
https://doaj.org/article/d3892e0474f24af4a1617ad62d0f61db
Publikováno v:
Jisuanji kexue, Vol 50, Iss 4, Pp 226-232 (2023)
Automatic modulation recognition (AMR) is a key technology in cognitive radio and has a wide range of applications in wireless communication.Aiming at the problem that most of the existing automatic modulation classification methods only use the sing
Externí odkaz:
https://doaj.org/article/6c5399dac02c48e0a3082623de0cea6e
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 238, Iss 4, Pp 659-661 (2023)
C26H22N6O7Co, triclinic, P1‾ $P\overline{1}$ (no. 2), a = 9.0033(4) Å, b = 10.1338(5) Å, c = 15.5122(8) Å, α = 96.164(4)°, β = 100.835(4)∘ $100.835{(4)}^{\circ }$ , γ = 113.867(5)∘ $113.867{(5)}^{\circ }$ , V = 1244.20(11) Å3, Z = 2, R
Externí odkaz:
https://doaj.org/article/37b3c9f2dc8b49cf9bfe4b7f81b8b4c3
Publikováno v:
Meitan kexue jishu, Vol 51, Iss 1, Pp 464-473 (2023)
At present, China’s industrial production is facing intelligent technological innovation, and the coal mining industry is also in the wave of intelligent construction. The technical innovation of coal mine intelligence impels coal mine safety manag
Externí odkaz:
https://doaj.org/article/22b6d6b29595406980ee838ecc4b719b
Publikováno v:
Acta Biochimica et Biophysica Sinica, Vol 54, Pp 1268-1277 (2022)
Endothelial calcium (Ca 2+) signaling plays a major role in regulating vasodilation in response to fluid shear stress (FSS) generated by blood flow. Local Ca 2+ influx through single transient receptor potential channel subfamily V member 4 (TRPV4) (
Externí odkaz:
https://doaj.org/article/55de1214384248509a151a69a1784c45
Autor:
GAO Peng, MA Xiaochen, LYU Jinchang, CHEN Dongwan, LIU Xiufeng, ZHEN Guoxin, HE Chao, ZHANG Yutong
Publikováno v:
Zhongguo shipin weisheng zazhi, Vol 34, Iss 4, Pp 786-790 (2022)
ObjectiveTo understand the potential harm and influencing factors to the health risk of residents through the exposure of nitrite in cooked meat products in S district of Beijing.MethodsThe nitrite contents in 535 cooked meat samples in S district fr
Externí odkaz:
https://doaj.org/article/49fa73595f3245fab072bab5f7bf636a
Autor:
Hong-Peng, Lu, Hui, Tian, Li-Yun, Zhang, He-Chao, Chen, Ying, Li, Zi-Hao, Yang, Jia-Sheng, Wang, Jia-Le, Zhang, Zheng, Sun
We report the detection of an extreme stellar prominence eruption on the M dwarf LAMOST J044431.62+235627.9, observed through time-domain H$\alpha$ spectroscopy with the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST). This promine
Externí odkaz:
http://arxiv.org/abs/2411.11076
Autor:
Wang, An Aloysius, Zhao, Zimo, Ma, Yifei, Cai, Yuxi, Morris, Stephen, He, Honghui, Luo, Lin, Xie, Zhenwei, Shi, Peng, Shen, Yijie, Zayats, Anatoly, Yuan, Xiaocong, He, Chao
Skyrmions are important topologically non-trivial fields characteristic of models spanning scales from the microscopic to the cosmological. However, the Skyrmion number can only be defined for fields with specific boundary conditions, limiting its us
Externí odkaz:
http://arxiv.org/abs/2409.17390
Autor:
Wang, An Aloysius, Ma, Yifei, Zhang, Yunqi, Zhao, Zimo, Cai, Yuxi, Qiu, Xuke, Dong, Bowei, He, Chao
The decline of Moore's law coupled with the growing dominance of artificial intelligence has recently motivated research into photonic computing as a high-bandwidth, low-power strategy to accelerate digital electronics. However, modern-day photonic c
Externí odkaz:
http://arxiv.org/abs/2407.16311