作者： Xu, Zejian¹;Liu, Yu¹;Hu, Hongzhi¹;He, Xiaodong¹;Huang, Fenglei¹ （¹ Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100081, Peoples R China.）

出处： JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS 2019 Vol.129 P184-204

关键词： STRESS TRIAXIALITY; VOLUME EXPANSION; DUCTILE FAILURE; YIELD CRITERIA; ARMOR STEEL; FRACTURE; PRESSURE; PLASTICITY; STATE; STRENGTH

摘要： A new double shear specimen (DSS) is used to study the plastic flow behaviors and constitutive models of the 603 steel under shear loading. Shear stre ...

作者： Liu, Bohu¹;Song, Chengtian¹ （¹ Beijing Inst Technol, Sci & Technol Electromech Dynam Control Lab, Beijing 100081, Peoples R China.）

出处： INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING 2019 Vol.29 No.5

关键词： BROAD-BAND

摘要： This article presents a bandwidth enhanced transmitarray (TA) antenna based on ultra-thin metasurface (MS) for high gain operating at X-band. The ante ...

作者： Liu, Danyang¹;Chen, Lang¹;Geng, Deshen¹;Lu, Jianying¹;Wu, Junying¹ （¹ Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100081, Peoples R China.）

出处： JOURNAL OF PHYSICAL CHEMISTRY C 2019 Vol.123 No.15 P9756-9763

关键词： MOLECULAR-DYNAMICS SIMULATIONS; REACTIVE FORCE-FIELD; THERMAL-DECOMPOSITION; NITROMETHANE; SENSITIVITY; PYROLYSIS; REAXFF; STATE

摘要： Researchers have been striving to determine the connection between the microscopic chemical reactions and macroscopic detonation laws of explosives. I ...

作者： Liu, Lijuan¹;Zhang, Qi¹ （¹ Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100081, Peoples R China.）

出处： ENERGY 2019 Vol.171 P666-677

关键词： DETONATION CHARACTERISTICS; GASEOUS EXPLOSIONS; SPHERICAL VESSELS; METHANE-AIR; TRANSITION; JET; DEFLAGRATION; BEHAVIOR; PROPANE; FLOW

摘要： Explosions of the premixed gaseous or liquid fuel are just part of energy output. Transient reaction flow beyond the premixed zone are the premise of ...

作者： Zhou, Xiaodong^1,2;Zhang, Run-Wu^1,2;Zhang, Zeying^1,2;Ma, Da-Shuai^1,2;Feng, Wanxiang^1,2,3,4,5;Molcrousov, Yuriy^3,4,5,6;Yao, Yugui^1,2 （¹ Beijing Inst Technol, Beijing Key Lab Nanophoton Ultrafine Optoelect Sy, Key Lab Adv Optoelect Quantum Architecture & Meas, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Sch Phys, Beijing 100081, Peoples R China. ;³ Forschungszentrum Julich, Peter Grunberg Inst, D-52425 Julich, Germany. ;⁴ Forschungszentrum Julich, Inst Adv Simulat, D-52425 Julich, Germany. ;⁵ JARA, D-52425 Julich, Germany. ;⁶ Johannes Gutenberg Univ Mainz, Inst Phys, D-55099 Mainz, Germany.）

出处： JOURNAL OF PHYSICAL CHEMISTRY LETTERS 2019 Vol.10 No.11 P3101-3108

关键词： SURFACE HALF-METALLICITY; ROCK-SALT; INTRINSIC FERROMAGNETISM; 1ST-PRINCIPLES; SPINTRONICS; BULK; PREDICTION; COMPOUND; FARADAY; STATE

摘要： Topological semimetals in ferromagnetic materials have attracted an enormous amount of attention due to potential applications in spintronics. Using f ...

作者： Wu, Jinlong¹;Zou, Yuan¹;Zhang, Xudong¹;Liu, Teng²;Kong, Zehui¹;He, Dingbo¹ （¹ Beijing Inst Technol, Sch Mech Engn, Beijing 100081, Peoples R China. ;² Univ Waterloo, Dept Mech & Mechatron Engn, Waterloo, ON, Canada.）

出处： IEEE ACCESS 2019 Vol.7 P98252-98266

关键词： ENERGY MANAGEMENT STRATEGY; POWER MANAGEMENT; STORAGE SYSTEMS; OPTIMIZATION

摘要： Energy management strategy is critical in the development of hybrid electric vehicles. It is used to improve fuel economy and sustain battery state of ...

作者： Jia, Ran¹;Ma, Biao¹;Zheng, Changsong¹;Ba, Xin^1,2;Wang, Liyong³;Du, Qiu¹ （¹ Beijing Inst Technol, Sch Mech Engn, 5 South Zhongguancun St, Beijing 100081, Peoples R China. ;² Univ Technol Sydney, Fac Engn & Informat, Ultimo, NSW 2007, Australia. ;³ Beijing Informat Sci & Technol Univ, Key Lab Modern Measurement & Control Technol, Minist Educ, 12 Xiaoying East St, Beijing 100192, Peoples R China.）

出处： POWDER TECHNOLOGY 2019 Vol.356 P628-639

关键词： WAVE ABSORPTION PROPERTIES; SENSOR CAPABILITY; WEAR DEBRIS; ENHANCEMENT; CELLS; SIZE

摘要： Although some established electromagnetic particle detectors have been used to detect and distinguish micro-particles in different fields, the adopted ...

作者： Shahzad, M.¹;Sun, H.²;Sultan, F.¹;Khan, W. A.^2,3;Ali, M.¹;Irfan, M.⁴ （¹ Hazara Univ, Dept Math & Stat, Mansehra 21300, Pakistan. ;² Beijing Inst Technol, Sch Math & Stat, Beijing 100081, Peoples R China. ;³ Mohi Ud Din Islamic Univ, Dept Math, Azad 12010, Jammu & Kashmir, Pakistan. ;⁴ Quaid I Azam Univ, Dept Math, Islamabad 44000, Pakistan.）

出处： PHYSICA SCRIPTA 2019 Vol.94 No.11

关键词： CHEMICAL-PROCESSES; NANOPARTICLE; IMPACT; NANOLIQUID; SIMULATION; CONVECTION; SURFACE; LIQUID

摘要： In this paper, features of entropy generation for mixed convective flow of a Cross nanoliquid are discussed. Properties of Hall characteristics for no ...

作者： Zhou, Qun^1,2;Ke, Jun^1,2;Lam, Edmund Y.³ （¹ Beijing Inst Technol, Sch Opt & Photon, Beijing 100081, Peoples R China. ;² Minist Educ China, Key Lab Photoelect Imaging Technol & Syst, Beijing 100081, Peoples R China. ;³ Univ Hong Kong, Dept Elect & Elect Engn, Pokfulam, Hong Kong, Peoples R China.）

出处： OPTICS LETTERS 2019 Vol.44 No.7 P1702-1705

关键词： MINIMIZATION

摘要： Without decreasing spatial resolution, temporal compressive imaging (TCI) can improve the temporal resolution of an imaging sensor and relax the requi ...

作者： Li, Xia¹;Ju, Yanbing¹;Ju, Dawei²;Zhang, Wenkai³;Dong, Peiwu¹;Wang, Aihua⁴ （¹ Beijing Inst Technol, Sch Management & Econ, Beijing 100081, Peoples R China. ;² Postal Sci Res & Planning Acad, Beijing Engn Res Ctr Post Intelligent Equipment, Beijing 100096, Peoples R China. ;³ China Univ Geosci, Sch Econ & Management, Beijing 100083, Peoples R China. ;⁴ Peking Univ, Grad Sch Educ, Beijing 100871, Peoples R China.）

出处： IEEE ACCESS 2019 Vol.7 P141179-141192

关键词： AGGREGATION OPERATORS; SETS

摘要： Multi-attribute group decision making (MAGDM) is one of the most important research hotspots in the field of decision sciences. Many practical problem ...