Suchergebnisse - "LIU, Zhaohui"

A boundary thickening-based direct forcing immersed boundary method for fully resolved simulation of particle-laden flows von Jiang, Maoqiang, Liu, Zhaohui

“… A boundary thickening-based direct forcing (BTDF) immersed boundary (IB) method is proposed for fully resolved simulation of incompressible viscous flows laden …”
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Analysis of the Influence of Foggy Weather Environment on the Detection Effect of Machine Vision Obstacles von Liu, Zhaohui, He, Yongjiang, Wang, Chao, Song, Runze

“… This study is to analyze the influence of visibility in a foggy weather environment on the accuracy of machine vision obstacle detection in assisted driving …”
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Endoscopic submucosal excavation for gastric muscularis propria tumours less than 10 mm in diameter: What are the risk factors responsible for perforation? von Liu, Zhaohui, Li, Hualin, Deng, Jiwen, Wu, Ruinuan

“… To explore the risk factors for perforation during endoscopic submucosal excavation (ESE) for gastric muscularis propria tumours less than 10 mm in diameter …”
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Comparative analysis of organoid, air-liquid interface, and direct infection models for studying pathogen–host interactions in endometrial tissue von Zhang, Xin, Fan, Linyuan, Zhang, Li, Liu, Zhaohui

“… The endometrium is a critical component of female reproductive health. Endometritis can significantly affect women’s health, leading to complications such as …”
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Research on a Recognition Algorithm for Traffic Signs in Foggy Environments Based on Image Defogging and Transformer von Liu, Zhaohui, Yan, Jun, Zhang, Jinzhao

“… The efficient and accurate identification of traffic signs is crucial to the safety and reliability of active driving assistance and driverless vehicles …”
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A cationic surfactant assisted selective etching strategy to hollow mesoporous silica spheres von Fang, Xiaoliang, Chen, Cheng, Liu, Zhaohui, Liu, Pengxin, Zheng, Nanfeng

“… Hollow mesoporous silica spheres have recently attracted increasing attention. However, effective synthesis of uniform hollow mesoporous spheres with …”
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Vehicle Target Detection of Autonomous Driving Vehicles in Foggy Environments Based on an Improved YOLOX Network von Liu, Zhaohui, Zhang, Huiru, Lin, Lifei

“… To address the problems that exist in the target detection of vehicle-mounted visual sensors in foggy environments, a vehicle target detection method based on …”
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A Feature Fusion Method to Improve the Driving Obstacle Detection Under Foggy Weather von He, Yongjiang, Liu, Zhaohui

“… Driving obstacle detection has great importance in automatic driving safety. However, the deterioration of image quality in the foggy environment brings many …”
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Research on the Optimization Method of Visual Sensor Calibration Combining Convex Lens Imaging with the Bionic Algorithm of Wolf Pack Predation von Wu, Qingdong, Miao, Jijun, Liu, Zhaohui, Chang, Jiaxiu

“… To improve the accuracy of camera calibration, a novel optimization method is proposed in this paper, which combines convex lens imaging with the bionic …”
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Analysis of vaginal microbiota during postpartum and postmenopausal periods based on metagenomics von Li, Xiaocui, Zhang, Zhan, Bai, Huihui, Liu, Zhaohui

“… Background Postmenopausal and the postpartum periods are essential physiological phases that result in low estrogen levels in women; however, they are …”
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Research on Driving Obstacle Detection Technology in Foggy Weather Based on GCANet and Feature Fusion Training von Liu, Zhaohui, Zhao, Shiji, Wang, Xiao

“… The issues of the degradation of the visual sensor’s image quality in foggy weather and the loss of information after defogging have brought great challenges …”
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Design of Traffic Emergency Response System Based on Internet of Things and Data Mining in Emergencies von Liu, Zhaohui, Wang, Chao

“… Urban emergencies are hard to avoid. Traffic emergency response after an incident plays an important role in reducing losses and is a key link in urban …”
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Role of clay minerals in controlling phosphorus availability in a subtropical Alfisol von Xiong, Juan, Liu, Zhaohui, Yan, Yupeng, Xu, Jinling, Liu, Dong, Tan, Wenfeng, Feng, Xionghan

“… •The fate of P fertilizers in Alfisol is controlled by chemical adsorption reactions.•P is primarily immobilized by goethite, kaolinite, and illite in …”
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Detection method of subgrade settlement for the road of ART in coastal tidal flat area based on Vehicle-mounted binocular stereo vision technology von Wu, Qingdong, Miao, Jijun, Liu, Zhaohui, Li, Fuhao, Liu, Yihao

“… To address the problem present in current subgrade settlement detection methods, this paper proposes a nondestructive intelligent and dynamic detection method …”
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Recent Insights into Cu-Based Catalytic Sites for the Direct Conversion of Methane to Methanol von Mao, Min, Liu, Lingmei, Liu, Zhaohui

“… Direct conversion of methane to methanol is an effective and practical process to improve the efficiency of natural gas utilization. Copper (Cu)-based …”
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Impact of spectral filtering on pulse breaking-up and noise-like pulse generation in all-normal dispersion fiber lasers von Xu, Runqin, Xu, Fanjiang, Song, Yanrong, Duan, Lei, Song, Yunbo, Tan, Shudan, Liu, Zhaohui

“… Based on mathematic simulations, the impact of spectral filtering on pulse breaking up and noise-like pulse generation in all-normal-dispersion fiber lasers …”
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Investigating the Sole Olefin-Based Cycle in Small-Cage MCM-35-Catalyzed Methanol-to-Olefins Reactions von Liu, Zhaohui, Mao, Min, Yangcheng, Ruixue, Lv, Shuang

“… Small-pore zeolites catalyze the methanol-to-olefins (MTO) reaction via a dual-cycle mechanism, encompassing both olefin- and aromatic-based cycles. Zeolite …”
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Synthesis of ultrathin nitrogen-doped graphitic carbon nanocages as advanced electrode materials for supercapacitor von Tan, Yueming, Xu, Chaofa, Chen, Guangxu, Liu, Zhaohui, Ma, Ming, Xie, Qingji, Zheng, Nanfeng, Yao, Shouzhuo

“… Synthesis of nitrogen-doped carbons with large surface area, high conductivity, and suitable pore size distribution is highly desirable for high-performance …”
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A full spectrum k-distribution based non-gray radiative property model for fly ash particles von Guo, Junjun, Hu, Fan, Luo, Wei, Li, Pengfei, Liu, Zhaohui

“… •A non-gray model based on weighted sum of gray particles is proposed.•Weighting factor and absorption efficiency are obtained from the k-distribution.•The …”
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Impact of a Coal-Fired Power Plant Shutdown Campaign on Heavy Metal Emissions in China von Zhou, Sili, Wei, Wendong, Chen, Long, Zhang, Zengkai, Liu, Zhaohui, Wang, Yi, Kong, Jiayue, Li, Jiashuo

“… Recently, China has committed to decommissioning the heavy metal (HM) intensive coal-fired power plants (CFPPs), small units especially, yet a quantitative …”
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