作者： Zhang, Zhifan^1,2;Wang, Cheng²;Xu, Wenlong³;Hu, Haoliang²;Guo, Yanchao⁴ （¹ Dalian Univ Technol, Sch Naval Architecture Engn, Liaoning Engn Lab Deep Sea Floating Struct, Dalian 116024, Peoples R China. ;² Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100081, Peoples R China. ;³ Shandong Univ, Inst Adv Technol, Jinan 250061, Peoples R China. ;⁴ North Univ China, Sch Chem & Environm Engn, Taiyuan 030051, Peoples R China.）

出处： INTERNATIONAL JOURNAL OF IMPACT ENGINEERING 2022 Vol.159

关键词： DYNAMIC-RESPONSE; SHOCK-WAVES; EXPLOSION; DAMAGE; PERFORMANCE; SIMULATION

摘要： A new type of annular shaped charge was utilized to enhance penetration performance into underwater structures in this paper. Explosive Formed Project ...

作者： Li, Cheng¹;Zhang, Yucheng¹;Cai, Liang¹;Hu, Tianyi¹;Wang, Ping²;Li, Xiaolong¹;Sun, Rui¹;Li, Wei¹ （¹ Beijing Inst Technol, Sch Mech Engn, Beijing 100081, Peoples R China. ;² Qilu Univ Technol, Shandong Acad Sci, Inst Oceanog Instrumentat, Qingdao 266001, Peoples R China.）

出处： FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES 2022 Vol.45 No.3 P865-881

关键词： HIGH-STRENGTH STEELS; GIGACYCLE FATIGUE; MAXIMUM INCLUSION; FAILURE ANALYSIS; STRESS RATIO; INITIATION; MECHANISM; SIZE; PROPAGATION; PROPERTY

摘要： High cycle fatigue and very high cycle fatigue tests with pulsating tension for three surface-carburized steels were performed to investigate interior ...

作者： Sun, Wei¹;Wu, Zhiwen¹;Sun, Zhenning¹;Guo, Yuntao²;Huang, Tiankun¹;Sun, Guorui³;Xue, Jingran¹;Wang, Ningfei¹ （¹ Beijing Inst Technol, Sch Aerosp Engn, Beijing 100081, Peoples R China. ;² Tsinghua Univ, Dept Elect Engn, Beijing 100084, Peoples R China. ;³ Tianjin Inst Power Sources, Tianjin 300384, Peoples R China.）

出处： INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER 2022 Vol.183

关键词： HEAT-TRANSFER; DYNAMICS; ENHANCEMENT

摘要： Ionic liquid electrospray thruster is one of the best candidates for micro satellite because of its high thrust accuracy, high specific impulse and lo ...

作者： Yu, Yue¹;Tian, Niehao¹;Hao, XiangYu¹;Ma, Tao²;Yang, Chunguang² （¹ Beijing Inst Technol, Sch Comp Sci & Technol, 5 South Zhongguancun Rd, Beijing 100081, Peoples R China. ;² State Key Lab Smart Mfg Special Vehicles & Transm, Inner Mongoli 2 Mailbox, Baotou City 014030, Peoples R China.）

出处： APPLIED INTELLIGENCE 2022 Vol.52 No.6 P6769-6781

摘要： The issue of human motion prediction aimed to predict sequences of joint positions or joint rotations of human skeleton has recently grown in importan ...

作者： Wang, Jiazhi¹;Li, Yanqiu^1,2;Cao, Chenle¹;Zhou, Guodong¹;Li, Li^1,3 （¹ Beijing Inst Technol, Sch Opt & Photon, Key Lab Photoelect Imaging Technol & Syst, Minist Educ China, 5 South Zhongguancun St, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Inst Engn Med, 5 South Zhongguancun St, Beijing 100081, Peoples R China. ;³ Chinese Peoples Liberat Army Gen Hosp, Med Ctr 8, 17 South Heishanhu St, Beijing 100091, Peoples R China.）

出处： BIOMEDICAL OPTICS EXPRESS 2022 Vol.13 No.2 P709-709

作者： Xiao, Fei¹;Yang, Rongjie²;Liu, Zhenhui² （¹ North Univ China, Sch Environm & Safety Engn, Taiyuan 030051, Shanxi, Peoples R China. ;² Beijing Inst Technol, Sch Mat Sci & Engn, Beijing 100081, Peoples R China.）

出处： INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 2022 Vol.47 No.1 P365-386

关键词： AL-WATER REACTIVITY; IN-SN ALLOY; GRAIN-REFINEMENT; FUEL-CELL; CORROSION BEHAVIOR; SPLITTING WATER; MILLED ALUMINUM; WASTE ALUMINUM; SALT MIXTURE; RICH ALLOYS

摘要： Active aluminum composites are considered to be ideal materials that can be applied to mobile hydrogen sources in light of their high hydrogen generat ...

作者： Li, Qian¹;Yang, Aiying¹;Guo, Peng¹;Xin, Xiangjun² （¹ Beijing Inst Technol, Sch Opt & Photon, Minist Ind & Informat Technol, Key Lab Photon Informat Technol, Beijing 100081, Peoples R China. ;² Beijing Univ Posts & Telecommun, Sch Elect Engn, Beijing 100876, Peoples R China.）

出处： IEEE PHOTONICS JOURNAL 2022 Vol.14 No.1

摘要： The traditional fast Fourier transform based frequency offset estimation (FFT-FOE) estimates the frequency offset by searching the spectral peak of th ...

作者： Wang, Weida^1,2;Chen, Yincong¹;Yang, Chao^1,2;Li, Ying^1,2;Xu, Bin^1,2;Huang, Kun^1,3;Xiang, Changle^1,2 （¹ Beijing Inst Technol, Sch Mech Engn, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Chongqing Innovat Ctr, Chongqing 401122, Peoples R China. ;³ Zhengzhou Yutong Bus Co Ltd, Zhengzhou 450000, Peoples R China.）

出处： JOURNAL OF POWER SOURCES 2022 Vol.517

关键词： ENERGY MANAGEMENT STRATEGY; STORAGE SYSTEM; BATTERIES

摘要： This paper proposes an efficient optimal sizing strategy for hybrid electric air-ground vehicles. First, to optimize the cost and energy consumption w ...

作者： Ullah, Zakir¹;Chen, Xiaopeng^1,2;Gou, Siyuan³;Xu, Yang¹;Salam, Muhammad⁴ （¹ Beijing Inst Technol, Sch Mechatron Engn, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Sch Mechatron Engn, Beijing Adv Innovat Ctr Intelligent Robots & Syst, Beijing 100081, Peoples R China. ;³ Beijing Inst Technol, Sch Areospace Engn, Beijing 100081, Peoples R China. ;⁴ Univ Malakand, Dept Comp Sci & IT, Chakdara 18800, Pakistan.）

出处： IEEE ROBOTICS AND AUTOMATION LETTERS 2022 Vol.7 No.2 P5175-5182

关键词： COLLISION-AVOIDANCE; NAVIGATION

摘要： Most of the traditional information-based unknown maze traversal techniques are based on trial and error, which are time-consuming and may trap the ro ...

作者： Li, Zihao¹;Hu, Jie^1,2;Jiang, Lan^1,2;Li, Chen¹;Liu, Wei¹;Liu, Hailin¹;Qiu, Zhaoling¹;Ma, Yunlong¹;Meng, Yu¹;Zhao, Xiaoming³;Zhao, Bingquan³ （¹ Beijing Inst Technol, Sch Mech Engn, Laser Micro Nano Fabricat Lab, Beijing 100081, Peoples R China. ;² Chongqing Innovat Ctr, Beijing Inst Technol, Chongqing 401100, Peoples R China. ;³ Tianjin Nav Instruments Res Inst, Tianjin 300131, Peoples R China.）

出处： APPLIED SURFACE SCIENCE 2022 Vol.579

关键词： OXYGEN REDUCTION REACTION; SEMICONDUCTOR SURFACES; AU; ELECTROCATALYSTS; NANOSTRUCTURES; DISPLACEMENT; MANIPULATION

摘要： Controllable deposition sites in galvanic replacement (GR) are crucial for the application performance of noble metal nanoparticles (NMNPs). However, ...