Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Kejian Ji"'
Publikováno v:
Analytical Letters. 55:770-783
The molecular weight of polyacrylonitrile (PAN) precursors plays an important role in specifying the properties of prepared carbon fibers. However, it is challenging to rapidly and conveniently det...
Publikováno v:
IEEE Access, Vol 12, Pp 60015-60027 (2024)
Aiming at the current problems of low detection accuracy of high-voltage cabinet switches and large models that are difficult to deploy, a high-voltage cabinet switch detection method based on the improved EfficientNet-YOLOv5s model is proposed. Firs
Externí odkaz:
https://doaj.org/article/387c468089f24b1985c2e637e5eff73a
Publikováno v:
AIP Conference Proceedings.
The boron nitride powder is prepared from precursor sintering process and the boracic acid and melamine as raw materials. The effect of raw material ratio, reaction temperature, charging sequences in the synthesis process of precursor on total carbon
Publikováno v:
In Colloids and Surfaces A: Physicochemical and Engineering Aspects 2001 191(3):269-278
Publikováno v:
Proceedings of the 2017 5th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering (ICMMCCE 2017).
Publikováno v:
Energy Conversion and Management. 76:101-108
Shape-stabilized co-crystallized poly (ethylene glycol) (PEG) composites were prepared by sol–gel process. Tetraethoxysilane was utilized as supporting matrix precursor. The crystallization property as well as thermal energy storage properties of P
Publikováno v:
Composites Science and Technology. 82:1-7
In this article, mesoporous flame retardant (Al-SBA-15) was prepared by post-grafting of aluminum isopropoxide on the surface of mesoporous silica (SBA-15). X-ray diffraction (XRD), scanning electron microscope (SEM), Fourier transform infrared spect
Publikováno v:
AIP Conference Proceedings; 2018, Vol. 1971 Issue 1, p1-7, 7p, 3 Charts, 8 Graphs
Publikováno v:
Journal of Applied Polymer Science. 132
Natural rubber (NR) blends are widely used in many industries because of their excellent integrated properties. However, a simple, easily operational, nondestructive, and accurate method for their quantitative analysis remains as a challenge. This ha
Publikováno v:
Sensors, Vol 23, Iss 13, p 5828 (2023)
With the rapid development of technologies such as wireless communications and the Internet of Things (IoT), the proliferation of IoT devices will intensify the competition for spectrum resources. The introduction of cognitive radio technology in IoT
Externí odkaz:
https://doaj.org/article/a3486f4e30c9471283867d6afc9b65be