Zobrazeno 1 - 10
of 4 501
pro vyhledávání: '"Zhang Xuemei"'
Structure Optimization and Signal Enhancement of Three Coil Electromagnetic Abrasive Particle Sensor
Publikováno v:
Taiyuan Ligong Daxue xuebao, Vol 55, Iss 4, Pp 629-639 (2024)
Purposes In order to improve the detection accuracy of electromagnetic abrasive particles on small particles, the influencing factors of the induced signal of one-excitation, two-in-ductive three-coil electromagnetic abrasive sensor are studied, and
Externí odkaz:
https://doaj.org/article/622c6594c43e4a35a49337f91968db81
Publikováno v:
Shipin yu jixie, Vol 40, Iss 6, Pp 77-82,89 (2024)
[Objective] To achieve good internal quality control of determination of decamethylammonium chloride and benzalkonium chloride residues in drinking water by high performance liquid chromatography tandem mass spectrometry, and to promote the improveme
Externí odkaz:
https://doaj.org/article/c4518205dcc64a00b630ac4d1338dac8
Autor:
Feng Meiqiang, Zhang Xuemei
Publikováno v:
Advanced Nonlinear Studies, Vol 23, Iss 1, Pp 579-604 (2023)
The primary objective of this article is to analyze the existence of infinitely many radial pp-kk-convex solutions to the boundary blow-up pp-kk-Hessian problem σk(λ(Di(∣Du∣p−2Dju)))=H(∣x∣)f(u)inΩ,u=+∞on∂Ω.{\sigma }_{k}\left(\lambda
Externí odkaz:
https://doaj.org/article/8260d45a83b34c6aa6f9462b00b8326f
Publikováno v:
Nanotechnology Reviews, Vol 13, Iss 1, Pp 132656-56 (2024)
In this study, polyvinyl alcohol (PVA) fibers and nanoparticles were incorporated to enhance the durability of geopolymer mortar (GM) with metakaolin (MK) and fly ash (FA). The dosage of nano-SiO2 (NS) was 0–2.5% and that of PVA fiber was 0–1.2%.
Externí odkaz:
https://doaj.org/article/f455b5c3a414473189cbc7c3fffbfd36
Publikováno v:
Nanotechnology Reviews, Vol 11, Iss 1, Pp 3195-3206 (2022)
To investigate the mechanical properties and durability of nano-SiO2, polyvinyl alcohol (PVA) fiber-modified fly ash (FA), and metakaolin (MK)-based geopolymer mortar (FMGM), tests of compressive strength, electrical flux, freeze–thaw cycles, and s
Externí odkaz:
https://doaj.org/article/c08dd20cfe5941f4815b51ab73e30dee
Autor:
Zhang Xuemei, Tian Wuguo
Publikováno v:
Asian Journal of Surgery, Vol 46, Iss 9, Pp 4083-4084 (2023)
Externí odkaz:
https://doaj.org/article/f7fd456e34a148b98339165a7da34461
Publikováno v:
Advanced Science, Vol 10, Iss 13, Pp n/a-n/a (2023)
Abstract Efficient harvesting and storage of dispersed irregular energy from the environment are crucial to the demand for the distributed devices of the Internet of Things (IoTs). Here, a carbon felt (CF)‐based energy conversion‐storage‐supply
Externí odkaz:
https://doaj.org/article/a65679964b5a4f5c88bc7d2537daa3f6
Publikováno v:
Nanotechnology Reviews, Vol 11, Iss 1, Pp 1181-1192 (2022)
In this study, we investigated the mechanical properties and chloride ion permeation resistance of geopolymer mortars based on fly ash modified with nano-SiO2 (NS) and polyvinyl alcohol (PVA) fiber and metakaolin (MK) at dose levels of 0–1.2% for P
Externí odkaz:
https://doaj.org/article/46160e2ad88e48d29d8c61a143a13ee8
Autor:
Mao Yutong, Ye Liang, Sha Chunjie, Guan Xiaolin, Gong Xiaoyan, Dong Lin, Du Guangying, Zhang Xuemei, Cen Xiaobo, Tian Jingwei, Yu Pengfei, Wang Hongbo
Publikováno v:
Frontiers in Pharmacology, Vol 14 (2023)
LY01005 is an investigational new drug product of goserelin acetate which is formulated as extended-release microspheres for intramuscular injection. To support the proposed clinical trials and marketing application of LY01005, pharmacodynamics, phar
Externí odkaz:
https://doaj.org/article/a58305d399ad40deb546edb58cb7ed52
Publikováno v:
e-Polymers, Vol 23, Iss 1, Pp 101998-56 (2023)
The method of set pair analysis was used to evaluate the comprehensive performance of geopolymer mortar (GM) based on metakaolin and fly ash modified by nano-SiO2 (NS) and polyvinyl alcohol (PVA) fiber, and the design of mix proportion for GM was opt
Externí odkaz:
https://doaj.org/article/3c1778f1eb564705ab43dfdbe934584c