作者： Dongdong Fu;Chein Min Chen;Huaiyuan Qi;Zhengquan Fan;Zezheng Wang;Licheng Peng;Bo Li （e Advanced Research Institute of Multidisciplinary Science, Beijing Institute of Technology, Beijing, PR China c Department of Environmental Resource and Management, Chia Nan University of Pharmacy and Science, Tainan, Taiwan a College of Ecology and Environment, Hainan University, Haikou, Hainan Province 570228, PR China d Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceuticals, School of Life Science, Beijing Institute of Technology, Beijing, PR China b Key Laboratory of Agro-Forestry Environmental Processes and Ecological Regulation of Hainan Province, Hainan University, Haikou, Hainan Province 570228, PR China）
出处： Marine Pollution Bulletin 2020
关键词： Microplastics;Distribution;Ecotoxicological effects;Controlling countermeasures;China
摘要： Microplastics (MPs) pollution has been increasingly investigated in marine and freshwater environments, even in atmosphere in China. Current literatur ...
作者： Yan Huang;Long Li;Donghui Zhang;Liping Gan;Pei Zhao;Yinfeng Zhang;Qi Zhang;Mingqing Hua;Chunman Jia （c Hainan Provincial Key Lab of Fine Chemistry, Hainan University, Haikou 570228, China a School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, China b Department of Pathology, School of Medicine, Johns Hopkins University, Baltimore, MD 21205, USA）
出处： Magnetic Resonance Imaging 2020
关键词： Dual-modal imaging;Gd-doped carbon quantum dots;Fe3O4;Fluorescence;Relaxivity
摘要： Nowadays, it is highly desired to develop dual-modal fluorescence and magnetic resonance imaging (FI/MRI) probes in medical imaging because it unites ...
作者： H.S. Zhen;T.Y. Zhang;Z.L. Wei;Z.B. Chen;Z.H. Huang;C.W. Leung （b State Key Laboratory of Multiphase Flows in Power Engineering, Xi’an Jiaotong University, Xi’an 710049, China c The School of Professional Education and Executive Development of The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong a The Mechanical and Electrical Engineering College, Hainan University, Haikou, China）
出处： Fuel 2020
关键词： Jet impingement heat transfer;Flame impingement heat transfer;Turbulence;Flame brush
摘要： Turbulence induced by actuators has been widely utilized as a effective means to enhance jet impingement heat transfer (JIHT). Flame impingement heat ...
作者： Shiqi Liu;Yujun Liang;Haoran Li;Weilun Zhang;Dong Tu;Yongjun Chen （b School of Physics and Technology, Wuhan University, Wuhan 430072, China c State Key Laboratory of Marine Resource Utilization in South China Sea, School of Materials Science and Engineering, Hainan University, Haikou 570228, China a Faculty of Materials Science and Chemistry, Engineering Research Center of Nano-Geomaterials of Ministry of Education, China University of Geosciences, Wuhan 430074, China）
出处： Chemical Engineering Journal 2020
关键词： Self-charge compensation;Tunable photoluminescence;Emission intensity and quantum efficiency;Healthy and warm white light
摘要： Phosphor with high efficiency and tunable photoluminescence is critical to solid state lighting device. Herein, three β-Ca 3 (PO 4 ) 2 -type phosphors ...
作者： Jiangzhan Chen;Xibing Li;Han Cao;Linqi Huang （b Deep Resources and Hazards Research Center (DRHRC), Hainan University, Haikou, 570228, China a School of Resources and Safety Engineering, Central South University, Changsha, 410083, China c School of Geoscience and Info Physics, Central South University, Changsha, 410083, China）
出处： Journal of Petroleum Science and Engineering 2020
关键词： Coalbed methane;Pulsating hydraulic fracturing;Pre-existing fracture;Fracture propagation;Multi-mode injection;Fatigue damage
摘要： This study aims to investigate the propagation behavior of pre-existing fractures in a coalbed methane (CBM) reservoir during pulsating hydraulic frac ...
作者： Jingke Hong;Jianping Gu;Rongxiao He;Xianzhu Wang;Qiping Shen （b College of Forestry, Hainan University, Haikou, 570228, China a School of Management Science and Real Estate, Chongqing University, Chongqing, 400045, China d Department of Building and Real Estate, The Hong Kong Polytechnic University, China c School of Business, Anhui University of Technology, Anhui, 243200, China）
出处： Energy 2020
关键词： Urbanization;Spatiality;Spillover effects;Energy connectivity;Durbin model;China
摘要： China has exhibited an active attitude with regard to abating global climate change. To analyze the effect of economy development and urbanization qua ...
作者： Hang Zhang;Hang Yang;Xiangjie Ma;Guogang Li;Shiqi Liu;Haoran Li;Jian Yang;Yujun Liang;Yongjun Chen （a Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, 388 Lumo Road, Wuhan, Hubei, 430074, PR China b State Key Laboratory of Marine Resource Utilization in South China Sea, School of Materials Science and Engineering, Hainan University, Haikou, 570228, PR China）
出处： Materials Research Bulletin 2020
关键词： Double perovskite;Dual emission;LaMg0.598Nb0.402O3;Plant growth lighting
摘要： A series of Bi 3+ and Mn 4+ co-doped LaMg 0.598 Nb 0.402 O 3 (LMNO) phosphors via a conventional high-temperature solid-state reaction. Typically, ...
作者： Fuyu Li;Tingting Tang;Jie Li;Li Luo;Chaoyang Li;Jian Shen;Jianquan Yao （b State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, No. 58, Renmin Avenue, Haikou, Hainan Province, 570228, China a Information Materials and Device Applications Key Laboratory of Sichuan Provincial Universities, Chengdu University of Information Technology, Chengdu, 610225, China d Dongguan ROE Technology Co.,Ltd, China c Key Laboratory of Optoelectronics Information Technology (Tianjin University), Ministry of Education, Institute of Laser & Opto-electronics, School of Precision Instruments and Opto-electronics Engineering, Tianjin University, Tianjin, 300072, China）
出处： Journal of Alloys and Compounds 2020
关键词： Chiral coding metasurface;Vanadium dioxide;Thermo-optic effect;Pancharatnam-Berry (P–B) phase
摘要： ld of electromagnetics, there are many limitations to achieve simultaneous polarization conversion and wavefront control. The chiral coding metasurfac ...
作者： Yafen Ye;Junbin Gao;Yuanhai Shao;Chunna Li;Yan Jin;Xiangyu Hua （b Zhijiang College, Zhejiang University of Technology, Hangzhou 310024, PR China a School of Economics, Zhejiang University of Technology, Hangzhou 310023, PR China f School of Economics, Zhejiang University, Hangzhou 310027, PR China e Developmental and Behavioural Pediatrics Department, The Children’s Hospital Zhejiang University School of Medicine, Hangzhou 310052, PR China d Management School, Hainan University, Haikou 570228, PR China c Discipline of Business Analytics, The University of Sydney Business School, Camperdown NSW 2006, Australia）
出处： Applied Mathematical Modelling 2020
关键词： Support vector regression;Nonconvex loss;Robust regression;Concave-convex programming
摘要： In this paper, we propose a robust support vector regression with a novel generic nonconvex quadratic ε-insensitive loss function. The proposed method ...
作者： Wenbo WU;Hongbin ZHANG;Fei JIA;Xin YANG;Haidong LIU;Weifeng YUAN;Xi-Qiao FENG;Bin GU （b School of Civil Engineering and Architecture, Hainan University, Haikou, Hainan 570228, P. R. China a School of Manufacturing Science and Engineering, Key Laboratory of Testing for Manufacturing Process, Ministry of Education, Southwest University of Science and Technology, Mianyang, Sichuan 621010, P. R. China d Shock and Vibration of Engineering Materials and Structures, Key Laboratory of Sichuan Province, Southwest University of Science and Technology, Mianyang 621010, P. R. China c Institute of Biomechanics and Medical Engineering, Department of Engineering Mechanics, Tsinghua University, Beijing 100084, P. R. China）
出处： Thin Solid Films 2020
关键词： Frequency dispersion;Lamb wave;Surface effects;Surface elasticity;Nanoplate
摘要： Dispersion of Lamb waves in a nanoplate where surface effects exist is investigated in this work by combining the wave theory with the surface elastic ...