Zobrazeno 1 - 10
of 1 503
pro vyhledávání: '"CHEN Yuhang"'
Publikováno v:
Gongye shui chuli, Vol 44, Iss 9, Pp 1-8 (2024)
Coal mine water is an important unconventional water source, and the resource utilization of mine water is of great significance in alleviating water scarcity and environmental protection in mining areas. This paper analyzed the source and water qual
Externí odkaz:
https://doaj.org/article/64d4487ea917482fb9fa0ef13ad3a2ea
Publikováno v:
He jishu, Vol 47, Iss 2, Pp 1-14 (2024)
Generally, non-destructive testing methods based on the fast neutron technology, such as the associated alpha particle detection technology, can detect hidden hazardous materials without affecting the detected object. The effective neutrons are label
Externí odkaz:
https://doaj.org/article/42b4f31a657a4490bce4cee5497d6ffc
Publikováno v:
Nanophotonics, Vol 12, Iss 6, Pp 1147-1157 (2023)
Metasurface provides a novel way to modulate light energy at specific wavelengths, namely resonances, where there is a sharp drop in the transmission spectrum. Based on the relationship between the resonant position and the environmental condition, v
Externí odkaz:
https://doaj.org/article/879e65e1906b47828e793e7ccc971a48
Mechanical properties and thermal analysis of graphene nanoplatelets reinforced polyimine composites
Publikováno v:
e-Polymers, Vol 22, Iss 1, Pp 696-704 (2022)
The polymer with imine bonds (C═N) synthesized by condensation of aldehydes and amines was called polyimine. Graphene nanoplatelets (GNPs) were blended into polyimine by imine dynamic chemistry, and GNPs/polyimine (GNPs-P) composites were fabricate
Externí odkaz:
https://doaj.org/article/c3888f49974e4e9f9670c01d2dd1bc97
Publikováno v:
Shanghai yufang yixue, Vol 34, Iss 6, Pp 607-610 (2022)
ObjectiveTo prepare pesticide residues in fruit matrix samples that meet the requirements of homogeneity and stability for the proficiency test.MethodsThe pollution-free apple was selected as the main raw material to prepare the pesticide residue pro
Externí odkaz:
https://doaj.org/article/47e147f3d3ac4e0fbab2e3decf6f5e27
Publikováno v:
Zhongguo shipin weisheng zazhi, Vol 34, Iss 2, Pp 254-261 (2022)
ObjectiveTo establish a method for determination of 12 polar pesticide residues in vegetables and fruits by supercritical fluid chromatographyQOrbitrap （SFCQOrbitrap）.MethodsThe samples were extracted with 1% acidified methanol，and the
Externí odkaz:
https://doaj.org/article/e88b0c13094c4d08a455aeaca61cf6ea
Autor:
QIU Xinlei, CHEN Yuhang, FENG Chao, XU Qian, LIN Yuanjie, LE Sunyang, JIN Yu'e, LU Dasheng, WANG Guoquan
Publikováno v:
Zhongguo shipin weisheng zazhi, Vol 33, Iss 6, Pp 842-847 (2021)
ObjectiveTo prepare a vegetable matrix reference material with pesticide residues and organize a proficiency testing to assess the performance of domestic laboratories on the quantification of pesticide residues.MethodsThrough simulated field plantin
Externí odkaz:
https://doaj.org/article/e6cd172e72894831a8ad60bdfd6c47b5
With multi-GHz bandwidth, Terahertz (THz) beamforming has drawn increasing attention in the sixth generation (6G) and beyond communications. Existing beamforming designs mainly focus on a compact antenna array where typical communication occurs in th
Externí odkaz:
http://arxiv.org/abs/2409.04682
Autor:
Chen, Yuhang, Wang, Chenxing
Reconstructing 3D human-object interaction (HOI) from single-view RGB images is challenging due to the absence of depth information and potential occlusions. Existing methods simply predict the body poses merely rely on network training on some indoo
Externí odkaz:
http://arxiv.org/abs/2407.14043
Federated learning (FL) has emerged as a new paradigm for privacy-preserving collaborative training. Under domain skew, the current FL approaches are biased and face two fairness problems. 1) Parameter Update Conflict: data disparity among clients le
Externí odkaz:
http://arxiv.org/abs/2405.16585