1.632   Artículos

 
en línea
Fei Wang, Zongmin Wang, Haibo Yang, Yong Zhao, Zezhong Zhang, Zhenhong Li and Zafar Hussain    
Drought is a complex natural phenomenon that occurs throughout the world. Analyzing and grasping the occurrence and development of drought events is of great practical significance for preventing drought disasters. In this study, the Standardized Precipi... ver más
Revista: Water    Formato: Electrónico

 
en línea
Fan Zhang, Junming Zhang, Qifeng Li, Yang Yang and Yunyan Sheng    
Soil salinization is one of the main problems faced by modern agricultural production, especially cucumber production. This study screened the salt?alkali-tolerant cultivar ?D1909? and the salt?alkali-sensitive cultivar ?D1604? from 32 different cucumber... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Zhendong He, Wenbin Yang, Yanjie Liu, Anping Zheng, Jie Liu, Taishan Lou and Jie Zhang    
Ensuring the safety of transmission lines necessitates effective insulator defect detection. Traditional methods often need more efficiency and accuracy, particularly for tiny defects. This paper proposes an innovative insulator defect recognition method... ver más
Revista: Information    Formato: Electrónico

 
en línea
Meijuan Huang, Yutian Liu, Bo Yang, Yanqi Zhao and Mingrui Zhang    
Revocable attribute-based encryption (RABE) provides greater flexibility and fine-grained access control for data sharing. However, the revocation process for most RABE schemes today is performed by the cloud storage provider (CSP). Since the CSP is an h... ver más
Revista: Information    Formato: Electrónico

 
en línea
Bangchu Zhang, Hao Fu, Weiyu Zhu, Kuijian Yang and Yuanming Xu    
The thermal problem of high-altitude airships has an essential impact on position control and energy system performance. Adjusting the airship?s attitude angle causes differences in thermal performance during position alterations. This paper studies an a... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Shuang Ruan, Ming Zhang, Shaofei Yang, Xiaohang Hu and Hong Nie    
A dynamic model is established to investigate the shimmy instability of a landing gear system, considering the influence of nonlinear damping. The stability criterion is utilized to determine the critical speed at which the landing gear system becomes un... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Bo Yang, Hesen Yang, Ning Zhao, Hua Liang, Zhi Su and Dongsheng Zhang    
The double-wedge configuration is a typical characteristic shape of the rudder surface of high-speed aircraft. The impact of the shock wave/boundary layer interaction and the shock wave/shock wave interaction resulting from the double wedge on aircraft a... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Saile Zhang, Qingzhen Yang, Rui Wang and Xufei Wang    
The use of traditional optimization methods in engineering design problems, specifically in aerodynamic and infrared stealth optimization for engine nozzles, requires a large number of objective function evaluations, therefore introducing a considerable ... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Wei Qu, Qianghui Zhang, Yumei Qin, Jinggang Miao, Zeqing He and Yanchu Yang    
A fan is part of the core equipment of a super-pressure balloon altitude control system, and high-performance fans have a significant impact on the altitude control capability and flight safety of super-pressure balloons. This paper proposes a mixed-flow... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Bin Li, Li Zhang, Lincao Wei, Yujie Yang, Zhexuan Wang, Bo Qiao and Lingjuan Han    
(1) Background: Low-calcium stress can have adverse effects on the rhizosphere environment of cucumber, subsequently impacting cucumber growth. However, plant-growth-promoting rhizobacteria can directly or indirectly enhance plant growth and induce plant... ver más
Revista: Agronomy    Formato: Electrónico

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