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Your search keyword '"Ma, Yongjian"' showing total 16 results
Start Over Author "Ma, Yongjian" Publisher elsevier bv
16 results on '"Ma, Yongjian"'

3. Large wafer-level two-dimensional h-BN with unintentional carbon doping grown by metalorganic chemical vapor deposition

Author

Zhou, Xin, primary, Li, ChuanHao, additional, Jiang, Ming, additional, Chen, Tiwei, additional, Tang, Wenbo, additional, Ma, Yongjian, additional, Xu, Kun, additional, Yang, Feng, additional, Zhang, Xiaodong, additional, Zhang, Li, additional, Zhang, Xinping, additional, Zeng, Zhongming, additional, and Zhang, BaoShun, additional

Published
2023
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4. High-performance ε-Ga2O3 solar-blind ultraviolet photodetectors on Si (100) substrate with molybdenum buffer layer

Author

Hu, Yu, primary, Zhang, Li, additional, Chen, Tiwei, additional, Ma, Yongjian, additional, Tang, Wenbo, additional, Huang, Zijing, additional, Li, BoTong, additional, Xu, Kun, additional, Mudiyanselage, Dinusha Herath, additional, Fu, Houqiang, additional, Zhang, Xiaodong, additional, Zeng, Zhongming, additional, and Zhang, Baoshun, additional

Published
2023
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9. High-performance β-Ga2O3 solar-blind ultraviolet photodetectors epitaxially grown on (110) TiO2 substrates by metalorganic chemical vapor deposition

Author

Ma, Yongjian, primary, Feng, Boyuan, additional, Zhang, Xiaodong, additional, Chen, Tiwei, additional, Tang, Wenbo, additional, Zhang, Li, additional, He, Tao, additional, Zhou, Xin, additional, Wei, Xing, additional, Fu, Houqiang, additional, Xu, Kun, additional, Ding, Sunan, additional, and Zhang, Baoshun, additional

Published
2021
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11. Evaluation of the dispersion effect in through movement bicycles at signalized intersection via cellular automata simulation

Author

Lin Jiang, Hang Jiang, Ma Yongjian, Dongwei Wang, and Guozhou Chen

Subjects
Statistics and Probability, Computer science, 0103 physical sciences, Traffic simulation, Statistical dispersion, 010306 general physics, Condensed Matter Physics, 01 natural sciences, Intersection (aeronautics), Simulation, Cellular automaton, 010305 fluids & plasmas, Block (data storage)
Abstract

At signalized intersection areas, bicycle traffic presents a dispersion feature which may influence the movements of vehicles during peak period. The primary objective of this study is to simulate the dispersion effect in through-movement bicycle traffic at intersection areas and evaluate its influence on through-movement traffic. A cellular automata (CA) model is developed and validated to simulate the operations of through-movement bicycle traffic departing from two types of intersection approaches. Simulation results show that bicycles benefit from the dispersion effect when they depart from the approach with an exclusive right-turn vehicle lane. But when bicycles travel from the approach with a shared right-turn and through vehicle lane, the dispersion effect will result in friction interference and block interference on through-movement vehicles. Bicycle interferences reduce the vehicle speed and increase the delay of through-movement vehicles. The policy implications in regard to the dispersion effect from two types of approaches are discussed to improve the performance of through-movement traffic operations at signalized intersections.

Published
2018

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