Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Chunyu Wen"'
Publikováno v:
Journal of Children's Orthopaedics. 17:184-190
Objectives: To investigate maternal psychological status of children with congenital talipes equinovarus in different periods, and to clarify the influence on maternal psychological status of congenital talipes equinovarus treated with the Ponseti me
Publikováno v:
Proceedings of the 4th International Conference on Advanced Information Science and System.
Publikováno v:
International Conference on Mechanisms and Robotics (ICMAR 2022).
Publikováno v:
2022 5th International Conference on Data Science and Information Technology (DSIT).
Publikováno v:
Journal of Physics: Conference Series. 2472:012023
Existing sounding rocket flight is probably disturbed by external factors, of which attitude is lack of automatic control function and flight trajectory is not stable, thus the project designed a canard adjustable posture scheme based on PID control
Autor:
Mogens Jakobsen, Basil Uthuppu, Mette Martina Broholm, Jun Dong, Chunyu Wen, Annika Sidelmann Fjordbøge
Publikováno v:
Wen, C, Broholm, M M, Dong, J, Uthuppu, B, Jakobsen, M H & Fjordbøge, A S 2020, ' Transport of citrate and polymer coated gold nanoparticles (AuNPs) in porous media: Effect of surface property and Darcy velocity ', Journal of Environmental Sciences, vol. 92, pp. 235-244 . https://doi.org/10.1016/j.jes.2020.02.026
With the release of nanoparticles (NPs) into the subsurface, it is imperative to better understand the fate and transport of NPs in porous media. Three types of stable AuNPs were used as model NPs to investigate the impact of surface coatings (type a
Publikováno v:
2022 9th international Conference on Wireless Communication and Sensor Networks (ICWCSN).
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 558:271-279
Nanoscale zero-valent iron (nZVI) surface modification provides an effective way for in-situ remediation of nitrobenzene (NB) contaminated groundwater. However, it may bring some problems such as secondary pollution and ecotoxicity; moreover, the act
Publikováno v:
Journal of Physics: Conference Series. 2235:012009
In practice, it is found that the simulation method applicable to the conventional size rocket motor cannot be directly applied to the design of the small rocket motor. Due to the change of size, the simulated thrust results differ greatly from the a
Publikováno v:
Journal of Physics: Conference Series. 2235:012013
In this article, an optimization method for attitude calculation and vector control of small rocket is proposed, which reduces the performance requirements and costs of gyroscopes. Dynamic model parameters such as engine thrust curve and rocket body