Search Results - "Qi, Xiaohan"

Experimental study on freeze–thaw damage characteristics of coal samples of different moisture contents in liquid nitrogen by Wang, Xiaoqi, Qi, Xiaohan, Ma, Heng, Gao, Ke, Li, Shengnan

“…In this study, the surface crack-propagation law and pore damage characteristics of coal samples of different water contents after they undergo leaching in…”
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Cubature Kalman filter based millimeter wave beam tracking for OTFS systems by Qi, Xiaohan, Xie, Jianxiao

“…In this paper, a Millimeter wave (mmWave) beam tracking problem is studied in orthogonal time frequency space (OTFS) systems. Considering the nonlinearity of…”
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Experimental study on the effect of high-temperature oxidation coal mechanical characteristics by Wang, Xiaoqi, Ma, Heng, Qi, Xiaohan, Gao, Ke, Li, Shengnan, Yang, Xuesong

“…After long-term oxidation and energy storage, broken coal body borehole walls and drainage shaft walls may cause spontaneous combustion during gas extraction…”
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Study on the damage and seepage characteristics of water-saturated coal by microwave cycling by Qi, Xiaohan, Liu, Xiaodong, Ma, Heng, Liu, Zhonghua, Xie, Wenkun, Zhang, Ying, Zhao, Xinwei

“…To investigate the extent of damage and seepage characteristics of water-saturated coal samples after subjecting them to microwave cycling. The microwave…”
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Joint power-trajectory-scheduling optimization in a mobile UAV-enabled network via alternating iteration by Qi, Xiaohan, Yuan, Minxin, Zhang, Qinyu, Yang, Zhihua

“…This work focuses on an unmanned aerial vehicle (UAV)-enabled mobile edge computing (MEC) system based on device-to-device (D2D) communication. In this system,…”
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Association of ambient PM2.5 and its components with in vitro fertilization outcomes: The modifying role of maternal dietary patterns by Zhang, Xudong, Wu, Shanshan, Lu, Yimeng, Qi, Jiarui, Li, Xinyao, Gao, Shan, Qi, Xiaohan, Tan, Jichun

“…Despite the associations of dietary patterns and air pollution with human reproductive health have been demonstrated, the interaction of maternal preconception…”
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Study on the Distribution Law of Coal Seam Gas and Hydrogen Sulfide Affected by Abandoned Oil Wells by Wang, Xiaoqi, Ma, Heng, Qi, Xiaohan, Gao, Ke, Li, Shengnan

“…This paper is devoted to solving the problem of how to comprehensively control coal seam gas and hydrogen sulfide in the mining face, distributed from the coal…”
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Exosomes derived from menstrual blood stromal cells ameliorated premature ovarian insufficiency and granulosa cell apoptosis by regulating SMAD3/AKT/MDM2/P53 pathway via delivery of thrombospondin-1 by Song, Aixin, Zhang, Siwen, Zhao, Xinyang, Wu, Shanshan, Qi, Xiaohan, Gao, Shan, Qi, Jiarui, Li, Pingping, Tan, Jichun

“…Premature ovarian insufficiency (POI) is clinically irreversible and seriously damages female fertility. We previously demonstrated that menstrual blood…”
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Research on Application of the Bolt-Truss Coupling Support Technology in Roadway With Water-Rich and Soft Rock by Zhang, Jianguo, Wang, Yingwei, Qi, Xiaohan, Zhu, Tongguang

“…In the process of underground energy mining, the stability of roadway support is an important guarantee. In order to study the application of the anchor…”
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Vision Object-Oriented Augmented Sampling-Based Autonomous Navigation for Micro Aerial Vehicles by Zhao, Xishuang, Chong, Jingzheng, Qi, Xiaohan, Yang, Zhihua

“…Autonomous navigation of micro aerial vehicles in unknown environments not only requires exploring their time-varying surroundings, but also ensuring the…”
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Effect of Paternal Body Mass Index on In Vitro Fertilization and Neonatal Outcomes among Oligozoospermia and Asthenospermia Patients by Zhang, Xudong, Wu, Shanshan, Qi, Xiaohan, Gao, Shan, Qi, Jiarui, Zhang, Siwen, Tan, Jichun

“…Male overweight and obesity could affect sperm quality and reproductive health. However, the impact of body mass index (BMI) on assisted reproductive…”
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A Multi-MCDS scheduling based virtual backbone network construction and maintenance algorithm in FANET by Qi, Xiaohan, Yang, Zhihua

“…Constructing a virtual backbone network can efficiently concentrate most routing and forwarding operations of whole network into several dominating nodes in…”
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On-line noise source identification based on the power spectrum estimation and grey relational analysis by Yang, Yang, Wang, Shuangwei, Hao, Nailan, Shen, Xiaobo, Qi, Xiaohan

“…The identification of acoustic source accurately is a fundamental problem in noise control. In the practical project, if the contribution of multi-source-noise…”
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Research on Fault Diagnosis Model of Switchgear Transient Temperature Rise Based on Runge-Kutta Method by Yimin, You, Xiaohan, Qi, Tong, Zhao, Huanyu, Xi

“…The purpose of this paper is to discuss a fault diagnosis model for the transient temperature rise of the switchgear, which can provide an early warning…”
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Collaborative Computation Offloading in the Multi-UAV Fleeted Mobile Edge Computing Network via Connected Dominating Set by Qi, Xiaohan, Chong, Jingzheng, Zhang, Qinyu, Yang, Zhihua

“…In these years, Unmanned Aerial Vehicle (UAV) is widely employed as a flying server into the Mobile Edge Computing (MEC) network to carry stochastic…”
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Relational model of compositions of enamel coatings and sintering temperature based on back propagation neural network algorithm by Hong, Hao, Li, Wensheng, Li, Cuixia, Qi, Xiaohan, Elena, Yatsenko

“…Declining the sintering temperature of enamel coatings is traditionally by reducing the content of network-forming agents (such as SiO2) and increasing the…”
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Research on mechanical damage-energy evolution characteristics of coal based on digital image measurement technology by Wang, Xiaoqi, Qi, Xiaohan, Gao, Wei, Ma, Heng, Dong, Jianjun

“…•The three-axis coal sample deformation full-surface digital image measurement realizes the 360-degree full-surface deformation measurement of cylindrical coal…”
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CDS-Based Topology Control in FANETs via Power and Position Optimization by Qi, Xiaohan, Yuan, Peng, Zhang, Qinyu, Yang, Zhihua

“…In a flying ad hoc network (FANET), reliable maintenance of topology confronts a huge challenge due to the highly time-varying connectivity between flying…”
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Metal-organic framework-derived carbon coated copper sulfide nanocomposites as a battery-type electrode for electrochemical capacitors by Li, Le, Liu, Yunpeng, Han, Yinghui, Qi, Xiaohan, Li, Xue, Fan, Hui, Meng, Liang

“…•Carbon-coated copper sulfide nanocomposite prepared via two-step sulfidation.•Cu7S4/C nanocomposite is ∼100 nm in size.•Cu7S4/C electrode exhibits highest…”
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Toward Cooperatively Caching in Multi-UAV-Assisted Network: A Queue-Aware CDS-Based Reinforcement Learning Mechanism With Energy-Efficiency Maximization by Qi, Xiaohan, Chong, Jingzheng, Zhang, Qinyu, Yang, Zhihua

“…With its attractive controllable mobility and flexible deployment advantages, the unmanned aerial vehicle (UAV) has emerged as a promising solution to support…”
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