作者： Wan, Hangwei¹;Wen, Yuquan¹;Zhang, Qi¹; （¹ Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100081, Peoples R China.）

出处： FUEL 2023 Vol.331

关键词： DETONATION CHARACTERISTICS; ETHANOL/AIR MIXTURES; ENERGY OUTPUT; PARAMETERS; DUST; PRESSURE

摘要： Propylene oxide (PO) is widely used in fuel-air explosive (FAE) and pulse detonation engines (PDE). The explosion process of PO/air mixture in a 20 L ...

作者： Song, Junjie¹;Miao, Lingjuan¹;Ming, Qi¹;Zhou, Zhiqiang¹;Dong, Yunpeng¹; （¹ Beijing Inst Technol, Sch Automat, Beijing 100081, Peoples R China.）

出处： IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING 2023 Vol.16 P71-82

摘要： Object detection in high-resolution remote sensing images remains a challenging task due to the uniqueness of its viewing perspective, complex backgro ...

作者： Xu, Jian¹;Li, Hai¹;Hou, Shujuan¹; （¹ Beijing Inst Technol, Sch Informat & Elect, Beijing 100081, Peoples R China.）

出处： DIGITAL SIGNAL PROCESSING 2023 Vol.133

关键词： STYLE

摘要： Compared to other recognition tasks, gait recognition has two unique scenarios, i.e., camera-pedestrian angle change scenario and body contour change ...

作者： He Liang;Zhihan Fan;Wenzhong Wang;Ziqiang Zhao （School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China; North Navigation Control Technology Co., Ltd., Beijing 100176, China School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China）

出处： Journal of Tribology 2023 Vol.145 No.1 P011802

关键词： rolling element bearings;fluid film lubrication;starvation;centrifugal effects

摘要： Most of the rolling bearings work under starvation conditions. The quantitative measurement of the oil layer may provide a new perspective on the roll ...

作者： Meng Guo^1,2;CA1;Cheng Liu^1,3;CA2;Shiqi Liu¹;3;Jiahua Zhang¹;4;Zhifang Ke^1,4;5;Qingdong Yan^1,4;6;Boo Cheong Khoo⁵;7 （¹School of Mechanical Engineering, Beijing Institute of Technology, Beijing, 100081, China;²Yangtze Delta Region Academy of Beijing Institute of Technology, Jiaxing, 314000, China;³Chongqing Innovation Center, Beijing Institute of Technology, Chongqing, 401122, China;⁴Advanced Technology Research Institute, Beijing Institute of Technology, Jinan, 250307, China;⁵Department of Mechanical Engineering, National University of Singapore, 119260, Singapore）

出处： Ocean Engineering 2023 Vol.267 P113205

关键词： Cavitation;Flow around hydrofoil;Viscous oil;Computational fluid dynamics

摘要： Cavitation is a transient phase transition process between liquid and vapour, and it often occurs in machines using viscous fluids as working media ow ...

作者： Liu, Yifan¹;Cai, Jiazhi¹;Xu, Haowen¹;Shan, Minghe²;Gao, Qingbin¹; （¹ Harbin Inst Technol Shenzhen, Sch Mech Engn & Automat, Shenzhen 518000, Peoples R China. ;² Beijing Inst Technol, Sch Aerosp Engn, Beijing 100081, Peoples R China.）

出处： MATHEMATICS AND COMPUTERS IN SIMULATION 2023 Vol.205 P558-580

关键词： DYNAMICAL MODELS; SYSTEMS

摘要： We analyze the stability and Hopf bifurcation of a proposed nonlinear love model with two delays. The nonlinearity stems from a logistic term injected ...

作者： Zheng, Chaosha¹; （¹ Beijing Inst Technol, Phys Educ Dept, Zhuhai, Guangdong, Peoples R China.）

出处： REVISTA BRASILEIRA DE MEDICINA DO ESPORTE 2023 Vol.29

摘要： Introduction: Athletes??? physical conditioning is closely related to the type of sport dedicated, training lev-els, intrinsic conditions of the athle ...

作者： He, Jun¹;Huang, Zhiwei¹;Li, Ziyuan^2,3;Wong, Wei Wen³;Yu, Yang³;Huang, Longsibo³;Li, Xi⁴;Fu, Lan^3,5;Tan, Hark Hoe^3,5;Jagadish, Chennupati^3,5;Yuan, Xiaoming¹; （¹ Cent South Univ, Sch Phys & Elect, Hunan Key Lab Super Microstruct & Ultrafast Proc, 932 South Lushan Rd, Changsha 410083, Hunan, Peoples R China. ;² Beijing Inst Technol, Sch Opt & Photon, MoE Key Lab Photoelect Imaging Technol & Syst, Beijing 100081, Peoples R China. ;³ Australian Natl Univ, Res Sch Phys, Dept Elect Mat Engn, Canberra, ACT 2601, Australia. ;⁴ Changsha Univ Sci & Technol, Sch Phys & Elect Sci, Changsha 410004, Peoples R China. ;⁵ Australian Natl Univ, ARC Ctr Excellence Transformat Metaopt Syst, Res Sch Phys, Canberra, ACT 2601, Australia.）

出处： JOURNAL OF PHYSICS D-APPLIED PHYSICS 2023 Vol.56 No.1

关键词： GAAS; GASB; INP

摘要： Polarization-sensitive infrared photodetectors are widely needed to distinguish an object from its surrounding environment. Polarization-sensitive det ...

作者： Yang, Xiaofeng¹;He, Hongwen¹;Wei, Zhongbao¹;Wang, Rui²;Xu, Ke³;Zhang, Dong⁴; （¹ Beijing Inst Technol, Natl Engn Res Ctr Elect Vehicles, Sch Mech Engn, Beijing, Peoples R China. ;² Northeastern Univ, Coll Informat Sci & Engn, Shenyang, Peoples R China. ;³ State Grid Tianjin Elect Power Res Inst, Tianjin, Peoples R China. ;⁴ Univ Oklahoma, Dept Aerosp & Mech Engn, Norman, OK 73019 USA.）

出处： APPLIED ENERGY 2023 Vol.329

关键词： LITHIUM-ION BATTERY; ELECTROCHEMICAL MODEL; CYCLE LIFE; OPTIMIZATION; STATE

摘要： Fast charging of lithium-ion battery (LIB) is critical for the further popularity of electric vehicles. However, the partial pursuit of high-power cha ...

作者： Song, Tinglu^1,2;Xu, Fan^3,4,5;Qin, Zhaolu¹;Pan, Ye-Tang¹;Lan, Yanhua⁶;Yang, Yong⁷;Cheng, Bo¹;Li, Dinghua¹;Yang, Rongjie¹; （¹ Beijing Inst Technol, Natl Engn Res Ctr Flame Retardant Mat, Sch Mat Sci & Engn, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Expt Ctr Adv Mat, Sch Mat Sci & Engn, Beijing 100081, Peoples R China. ;³ Peking Univ, Frontiers Sci Ctr Nanooptoelectron, Sch Phys, State Key Lab Artificial Microstruct & Mesoscop Ph, Beijing 100871, Peoples R China. ;⁴ Peking Univ, Collaborat Innovat Ctr Quantum Matter, Beijing 100871, Peoples R China. ;⁵ Shenzhen BTR New Energy Technol Inst Co Ltd, Shenzhen 518118, Peoples R China. ;⁶ North Univ China, Sch Environm & Safety Engn, Taiyuan 030051, Shanxi, Peoples R China. ;⁷ Shandong Meijiatu New Mat Technol Co LTD, Jinan 250300, Peoples R China.）

出处： APPLIED SURFACE SCIENCE 2023 Vol.607

关键词： FLAME-RETARDANT; MAGNESIUM-HYDROXIDE; SURFACE MODIFICATION; SIMULATION

摘要： Most commercialized polymers are flammable, which hinders their practical applications. The commonly employed flame retardant magnesium hydroxide (MDH ...