Zobrazeno 1 - 10
of 4 534
pro vyhledávání: '"GUO Xue"'
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 6, Pp 51-58 (2024)
With the development of miniaturized wearable electronics，flexible energy storage devices with soft，flexible，small size，and high energy density have attracted widespread attention. Aramid nanofibers (ANF) were utilized as fiber reinforcement
Externí odkaz:
https://doaj.org/article/8d482b34a7e9466789d45a07a177aca0
Publikováno v:
Open Chemistry, Vol 21, Iss 1, Pp 39-48 (2023)
The differences in the chemical composition of Morus nigra (M. nigra) extracts from four different extraction methods, ultrasound-assisted extraction with pure water (WU), pure water decoction extraction (WD), ultrasonic-assisted extraction with form
Externí odkaz:
https://doaj.org/article/fe2000a81c774e15b39782b4cca1d9cf
Publikováno v:
中西医结合护理, Vol 9, Iss 12, Pp 77-78 (2023)
Improvement of medical equipment’s’ function may contribute to the efficiency of nursing care in the general hospital. This paper introduced the design and application of a mobile nursing trolley, which consisted of a mobile computer and a medica
Externí odkaz:
https://doaj.org/article/4be39537587b48a19e2df812034a2bca
In this work, we first present an adaptive deterministic block coordinate descent method with momentum (mADBCD) to solve the linear least-squares problem, which is based on Polyak's heavy ball method and a new column selection criterion for a set of
Externí odkaz:
http://arxiv.org/abs/2410.20108
Publikováno v:
Liang you shipin ke-ji, Vol 29, Iss 3, Pp 118-124 (2021)
Chitosan was mixed with carrageenan and tea polyphenols, and chitosan-carrageenan composite film was prepared by the fluidized bed method and its properties were tested.The light transmittance,mechanical property and water resistance of the composite
Externí odkaz:
https://doaj.org/article/7542e9f665384dbd941e5ab24dea7d7c
Publikováno v:
Fayixue Zazhi, Vol 36, Iss 4, Pp 437-444 (2020)
With the growing attention on ecological environment problems and gradual realization of ecological environment value, environmental damage has jumped from administrative penalty to a new stage, judicial penalty, and environmental damage appraisal ha
Externí odkaz:
https://doaj.org/article/10d7c49b3ab9419dbed89527b7ba93d3
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 236, Iss 3, Pp 587-589 (2021)
C26H21Fe2O6PS2, monoclinic, P21/c (no. 14), a = 9.0892(6) Å, b = 27.6631(18) Å, c = 11.3409(8) Å, β = 106.409(2)°, V = 2735.4(3) Å3, Z = 4, Rgt(F) = 0.0670, wRref(F2) = 0.1620, T = 296(2) K.
Externí odkaz:
https://doaj.org/article/24bf4258ee9c4d23ae9e1e833b91a4da
Publikováno v:
Cailiao gongcheng, Vol 47, Iss 3, Pp 109-115 (2019)
A microarc oxidation (MAO) coating was fabricated on the surface of TC4 alloy by adding SiC nano-particle into the base electrolyte. The influence of nanoparticles on the microstructure and corrosion behavior of MAO coatings was investigated. The res
Externí odkaz:
https://doaj.org/article/b10b5ba43ef04aa581a139f12416c709
Autor:
Lü, Yi-Fei, Zhu, Ben-Yang, Li, Rong-Lan, Guo, Xue-Kang, Liu, Tian-Ci, Huang, Yong-Bo, Liang, Yun-Feng
Dwarf irregular galaxies (dIrrs), as rotationally-supported systems, have more reliable J-factor measurements than dwarf spheroidal galaxies and have received attention as targets for dark matter detection in recent years. In this paper, we use 10 ye
Externí odkaz:
http://arxiv.org/abs/2401.06571
In this work, a thermal switch is proposed based on the phase-change material vanadium dioxide (VO2) within the framework of near-field radiative heat transfer (NFRHT). The radiative thermal switch consists of two metamaterials filled with core-shell
Externí odkaz:
http://arxiv.org/abs/2309.10983