作者： Shuhuan Zhang;Ying Guo;Tonglei Cheng;Shuguang Li;Jianshe Li （a State Key Laboratory of Metastable Materials Science & Technology and Key Laboratory for Microstructural Material Physics of Hebei Province, School of Science, Yanshan University, Qinhuangdao, 066004, PR China c School of Opto-Electronics, Beijing Institute of Technology, Beijing, 100081, PR China b State Key Laboratory of Synthetical Automation for Process Industries, College of Information Science and Engineering, Northeastern University, Shenyang, 110819, PR China）

出处： Optik 2020

关键词： Surface plasmon resonance;D-shaped photonic crystal fiber;Refractive index sensor

摘要： A D-shaped photonic crystal fiber sensor based on surface plasmon resonance effect is proposed in this paper. Experimental results show that the D-sha ...

作者： Hongbin LI;Jianling LI;Cha XIONG;Wei FAN;Lei ZHAO;Wenhu HAN （b Shaanxi Key Laboratory of Internal Aerodynamics in Aero-Engine, Xi'an 710072, China c State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China a School of Power and Energy, Northwestern Polytechnical University, Xi'an 710072, China）

出处： Chinese Journal of Aeronautics 2020

关键词： Active control;Hot jet;Numerical simulation;Oblique detonation wave;Supersonic propulsion

摘要： The hot jet injection is utilized to actively control the oblique detonation wave, such as initiating and stabilizing an oblique detonation wave at a ...

作者： Guoqi Zhao;Ben Wang;Haoming Hou;Wenfeng Hao;Ying Luo （b National Center for International Research on Structural Health Management of Critical Components, Jiangsu University, Zhenjiang, Jiangsu, 212013, China a Faculty of Civil Engineering and Mechanics, Jiangsu University, Zhenjiang, Jiangsu, 212013, China c Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing, 100081, China）

出处： Polymer Testing 2020

关键词： Composite laminate;Interlaminar fracture toughness;Crack arrest;Clustered microcapsules;Surface analysis

摘要： The composite laminates are susceptible to delamination between reinforcing plies during their long-term service. In this paper, we propose a modified ...

作者： Ming-Yu Dou;Xian-Qiang Huang;Guo-Yu Yang （* Corresponding authors ; a MOE Key Laboratory of Cluster Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China E-mail: ygy@bit.edu.cn, ygy@fjirsm.ac.cn ; b Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry & Chemical Engineering, Liaocheng University, Liaocheng, P. R. China E-mail: hxqqxh2008@163.com）

出处： CrystEngComm 2020

摘要： By the combination of Ag-complexes and Keggin POMs, two novel inorganic–organic silver–polyoxometalates hybrids, [Ag 3 L 2 (DMSO) 2 ][PW 12 O 40 ]·4DM ...

作者： Meng Li;Jingyi Qiu;Songtong Zhang;Pengcheng Zhao;Zhaoqing Jin;Anbang Wang;Yue Wang;Yusheng Yang;Hai Ming （b Research Institute of Chemical Defense, Beijing 100191, China a School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China c Beijing Key Laboratory of Advanced Chemical Energy Storage Technology and Materials, Research Institute of Chemical Defense, Beijing 100191, China）

出处： Journal of Energy Chemistry 2020

关键词： Ferrosilicon;Multi-layered carbon nanosheets;Micrometer-sized Si;Material structural design;Anode;Lithium-ion batteries

摘要： Various nanostructured architectures have been demonstrated to be effective to address the issues of high capacity Si anodes. However, the scale-up of ...

作者： Peiliu Li;Lei Wang;Shousheng Tang;Yan Xing;Hongbin Zhao;Jing Liu （Biomechanics and Biomaterials Laboratory, Department of Applied Mechanics, School of Aerospace Engineering, Beijing Institute of Technology, Beijing, 100081 P. R. China;Beijing Key Laboratory of Cryo‐Biomedical Engineering, CAS Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190 P. R. China;Beijing Key Laboratory of Cryo‐Biomedical Engineering, CAS Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190 P. R. China;School of Astronautics, ShenYuan Honors College, Beihang University, Beijing, 100191 P. R. China;State Key Laboratory of Advanced Materials for Smart Sensing, General Research Institute for Nonferrous Metals, Beijing, 100088 P. R. China;Biomechanics and Biomaterials Laboratory, Department of Applied Mechanics, School of Aerospace Engineering, Beijing Institute of Technology, Beijing, 100081 P. R. China;Department of Biomedical Engineering, School of Medicine, Tsinghua University, Beijing, 100084 China）

出处： Advanced Materials Interfaces 2020

关键词： anisotropic deflection;automatic slant;lotus leaf;submillimeter papillae;tensile strength

作者： Peiliu Li;Lei Wang;Shousheng Tang;Yan Xing;Hongbin Zhao;Jing Liu （Biomechanics and Biomaterials Laboratory, Department of Applied Mechanics, School of Aerospace Engineering, Beijing Institute of Technology, Beijing, 100081 P. R. China;Beijing Key Laboratory of Cryo‐Biomedical Engineering, CAS Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190 P. R. China;Beijing Key Laboratory of Cryo‐Biomedical Engineering, CAS Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190 P. R. China;School of Astronautics, ShenYuan Honors College, Beihang University, Beijing, 100191 P. R. China;State Key Laboratory of Advanced Materials for Smart Sensing, General Research Institute for Nonferrous Metals, Beijing, 100088 P. R. China;Biomechanics and Biomaterials Laboratory, Department of Applied Mechanics, School of Aerospace Engineering, Beijing Institute of Technology, Beijing, 100081 P. R. China;Department of Biomedical Engineering, School of Medicine, Tsinghua University, Beijing, 100084 China）

出处： Advanced Materials Interfaces 2020

关键词： anisotropic deflection;automatic slant;lotus leaf;submillimeter papillae;tensile strength

摘要： Automatic slant of lotus leaf achieving self‐motive unidirectional fluid transport is significant for self‐cleaning, decreasing load, enhancing respir ...

作者： Jing-Li Fan;Jia-Xing Wang;Xian Zhang （b State Key Laboratory of Coal Resources and Safe Mining (China University of Mining and Technology), Beijing, 100083, China a Center for Sustainable Development and Energy Policy Research (SDEP), School of Energy and Mining Engineering, China University of Mining & Technology, Beijing (CUMTB), Beijing, 100083, China d The Administrative Centre for China's Agenda 21, Ministry of Science and Technology, Beijing, 100038, China c Center for Energy and Environmental Policy Research, Beijing Institute of Technology (CEEP-BIT), Beijing, 100081, China）

出处： Energy 2020

关键词： Vehicle car-sharing;EV promotion;Subsidy mode;Pricing decision

摘要： China's existing subsidy policy for Electric Vehicles (EVs) is putting pressure on government finances, and the effect of EV promotion has not been id ...

作者： Wenwang Wu;Dexing Qi;Wenxia Hu;Li Xi;Lijuan Sun;Binbin Liao;Filippo Berto;Guian Qian;Dengbao Xiao （c State Key Laboratory of Nonlinear Mechanics (LNM), Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190, China a Department of Engineering Mechanics, School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China d Department of Mechanical and Industrial Engineering, Norwegian University of Science and Technology (NTNU), Richard Birkelandsvei 2b, 7491 Trondheim, Norway b Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing, 100081, PR China）

出处： Materials & Design 2020

关键词： 3D re-entrant;Synchrotron X-ray tomography;Mechanical properties;Projection Micro Litho Stereo Exposure (PμLSE)

摘要： 3D re-entrant mechanical metamaterials were designed and fabricated with PμLSE (Projection Micro Litho Stereo Exposure) 3D printing technique, synchro ...

作者： Lijuan Wang;Chuli Sun;Hongwu Xu;Jianzhong Zhang;Yusheng Zhao;Wei Guo;Jinlong Zhu （1 Center for High Pressure Science and Technology Advanced Research (HPSTAR), P.O. Box 8009, Beijing 100088, China 2 School of Physics, Beijing Institute of Technology, Beijing 100081, China 3 Neutron Scattering Center (LANSCE), Los Alamos National Lab, Los Alamos, New Mexico 87545, USA 4 Physics Department, Southern University of Science and Technology, Shenzhen 518055, China a) Authors to whom correspondence should be addressed: [emailprotected]; [emailprotected]; and [emailprotected]）

出处： AIP Advances 2020

摘要： Neutron diffraction studies have been carried out on carbon monoxide (CO) in the temperature range of 14–68 K. From the data of the temperature depend ...