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Weijie Zhang, Kai Feng, Fei Wang, Wenjun Wang, Zezhong Zhang, Yingying Wang and Shengzhi Huang
Meteorological drought is a continuous spatiotemporal phenomenon that poses a serious threat to water resource security. Dynamic evolution and multivariable frequency analysis of meteorological drought are important for effective drought mitigation and r...
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Wenjun Zhang and Yingjun Zhang
An autonomous ship refers to a ship that achieves autonomous operation in ship navigation, management, maintenance, cargo transportation and other aspects. Due to the uncertainty in the risks posed by autonomous ship navigation, its risk assessment attra...
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Haoran Du, Jixin Wang, Wenjun Qian and Xunan Zhang
Variational modal decomposition (VMD) is frequently employed for both signal decomposition and extracting features; however, the decomposition outcome is influenced by the quantity of intrinsic modal functions (IMFs) and the specific parameter values of ...
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Yizhen Shao, Zhao Wang, Wenjun Liu, Xintong Zhang, Jing Wang and Peng Guo
In farmland ecosystems, phosphorus and water have crucial roles. To elucidate the effects of phosphorus concentration and water management on arbuscular mycorrhizal fungi (AMF), field experiments were conducted in a farmland ecosystem (China). We examine...
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Xue Yang, Jingkai Zhi, Wenjun Zhang, Sheng Xu and Xiangkun Meng
Arctic navigation faces numerous challenges, including uncertain ice conditions, rapid weather changes, limited communication capabilities, and lack of search and rescue infrastructure, all of which increase the risks involved. According to an Arctic Cou...
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Zihao Liu, Zhaolin Wu, Zhongyi Zheng, Xianda Yu, Xiaoxuan Bu and Wenjun Zhang
In recent years, the increasing volume and complexity of ship traffic has raised the probability of collision accidents in ports, waterways, and coastal waters. Due to the relative rarity of collision accidents, near misses have been used in the research...
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Zhengyu Zhang, Raja Shekar Bhupal Dandu, Edwin Eyram Klu and Wenjun Cai
Tribocorrosion, a research field that has been evolving for decades, has gained renewed attention in recent years, driven by increased demand for wear- and corrosion-resistant materials from biomedical implants, nuclear power generation, advanced manufac...
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Yu Gu, Guoxin Zhang, Ying Bi, Wenyue Meng, Xiaoping Ma and Wenjun Ni
Moving mass control (MMC) is considered a promising approach to regulating the attitude of an aircraft via the motion of internal moving masses. The present investigation proposes a moving mass control scheme for a high-altitude long-endurance (HALE) unm...
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Kang Cao, Yongjie Zhang, Yuefan Jiang, Yongqi Zeng, Bo Cui and Wenjun Dong
As technology continues to leap forward and innovations advance, the systems of civil aircraft are becoming increasingly sophisticated and complex. Accordingly, there is a rising amount of information to be processed by pilots in the cockpit, increasing ...
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Wenjun Wang, Yu Fan, Lin Li, Yuning Zhang and Zhiqiang Song
Generally, the high-fidelity finite element models of aero-engines comprise millions of degrees of freedom (DOFs). Although they can provide precise predictions of structural dynamics, the computational cost will be often unaffordable if appropriate dime...
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Xianghui Kong, Shuai Cui, Gaoqiang Wang, Wenjun Hu, Yunpeng Liang and Zhibin Zhang
To explore the damage evolution law of cement-stabilized weathered sand under the action of freeze?thaw cycles, relevant experimental research was carried out on stabilized weathered sand with a cement content of 3%, including unconfined compressive stre...
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Shiyuan Liu, Botao Hu, Junkai Zhao, Wenjun Jiang, Deqiang Feng, Ce Zhang and Wei Yao
The electrocatalytic CO2 reduction reaction (CO2RR) into hydrocarbon products is one of the most promising approaches for CO2 utilization in modern society. However, the application of CO2RR requires optimizing state-of-the-art catalysts as well as eluci...
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Wenjun Zhao, Miaolei Deng, Cong Cheng and Dexian Zhang
Object tracking is aimed at tracking a given target that is only specified in the first frame. Due to the rapid movement and the interference of cluttered backgrounds, object tracking is a significant challenging issue in computer vision. This research p...
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Lei Zhang, Ping Wang, Chengyi Huang, Bo Ai and Wenjun Feng
Terrain rendering is an important issue in Geographic Information Systems and other fields. During large-scale, real-time terrain rendering, complex terrain structure and an increasing amount of data decrease the smoothness of terrain rendering. Existing...
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Jingyi Yuan, Song Qin, Wenjun Li, Yubing Zhang, Yuting Wang, Xiulian Chang and Lili Li
Fucoidan is a kind of polysaccharide with antitumor and antioxidant properties, which is mainly isolated from brown algae. Although there are many reports about the prebiotic effects of polysaccharides on hosts, there are few reports about the effects of...
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Hanbing Liu, Xiang Lyu, Yuwei Zhang, Guobao Luo and Wenjun Li
Generally, reactive powder concrete (RPC) contains steel fibers often exposed to aggressive environments. Steel fibers in such RPCs are subjected to corrosion in-service, which can significantly change the mechanical properties of the structural componen...
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Reza Moosavi Mohseni,Jiling Cao,Wenjun Zhang
Pág. 245 - 252
This paper investigates the impact of the international and domestic volatility of monetary policy shocks on the economy of New Zealand using the spectrum-SVAR approach. We enrich the SVAR model by using time-varying global and domestic volatility as end...
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Xueping Zhu, Chi Zhang, Wei Qi, Wenjun Cai, Xuehua Zhao and Xueni Wang
The impacts of temperature and precipitation changes on regional evaporation and runoff characteristics have been investigated for the Biliu River basin, which is located in Liaoning Province, northeast China. Multiple climate change scenarios from phase...
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Xueping Zhu, Chi Zhang, Wei Qi, Wenjun Cai, Xuehua Zhao and Xueni Wang
The impacts of temperature and precipitation changes on regional evaporation and runoff characteristics have been investigated for the Biliu River basin, which is located in Liaoning Province, northeast China. Multiple climate change scenarios from phase...
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Xiaohu Zhang, Wenjun Zuo, Shengli Zhao, Li Jiang, Linhai Chen and Yan Zhu
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