Zobrazeno 1 - 10
of 77
pro vyhledávání: '"CHENGHU MA"'
Autor:
Xuewu Li, Chenghu Ma, Tian Shi, Hejie Yang, Chuanwei Zhang, Wei Qi, Chen Li, Rongrong Liu, Weiping He, Yuanhai Liu
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 3357-3370 (2024)
Aluminum–Lithium (Al–Li) alloys widely used in aerospace manufacture are highly susceptible to corrosion, which limits their industrial applications. Herein, 1H,1H,2H,2H-perfluorodecyltriethoxysilane (PFDTES) is used as a modifier for low-surface
Externí odkaz:
https://doaj.org/article/28a9166541e04f24aa13c2b1339faa55
Publikováno v:
IEEE Sensors Journal. 23:5609-5617
Publikováno v:
2022 29th Asia-Pacific Software Engineering Conference (APSEC).
Publikováno v:
Seventh International Conference on Electromechanical Control Technology and Transportation (ICECTT 2022).
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Fundamental Approaches to Software Engineering ISBN: 9783030994280
Worst-case resource usage provides a useful guidance in the design, configuration and deployment of software, especially when it runs under a context with limited amount of resources. Static resource-bound analysis can provide sound upper bounds of w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e77530cea2f9486c12f6a201ac358fdd
https://doi.org/10.1007/978-3-030-99429-7_5
https://doi.org/10.1007/978-3-030-99429-7_5
Autor:
CHENGHU MA, XIANZHEN WANG
Publikováno v:
Annals of Financial Economics. 16
This paper argues on theoretical grounds that the negative oil prices event on April 20, 2020, was mainly due to the strategic interactions among some active traders on both sides of the futures contract. We present a three-player game of futures tra
Publikováno v:
Journal of Physics: Conference Series. 2310:012086
The watt hour metering system includes watt hour meter, voltage and current transformer, errors of them will affect the overall error of metering system. Considering harmonic, this paper studies the measurement accuracy of metering system, the harmon
Publikováno v:
Journal of Physics: Conference Series. 2310:012024
When a single-phase ground fault occurs near the zero or maximum point, the fault line selection of resonance grounding system is not sensitive enough. After analyzing the transient current and line impedance characteristics of zero sequence network,
Autor:
Chenghu Ma, Yufa Xu
Publikováno v:
2021 4th International Conference on Advanced Electronic Materials, Computers and Software Engineering (AEMCSE).
In order to improve the operation performance of 6-pole 72 slot permanent magnet direct-drive wind turbine, a method of reducing cogging torque by combining magnet segmentation with rotor auxiliary slot is proposed. According to the analytical formul