作者： Shuoshuo Pang;Wenxiang Zhao;Tianyang Qiu;Weiliang Liu;Pei Yan;Li Jiao;Xibin Wang （¹ School of Mechanical Engineering, Beijing Institute of Technology, No. 5 Zhongguancun South Street, Haidian District, Beijing 100081, China. ² Key Laboratory of Fundamental Science for Advanced Machining Beijing Institute of Technology, No. 5 Zhongguancun South Street, Haidian District, Beijing 100081, China.）

出处： Materials (Basel, Switzerland) 2023 Vol.16 No.6 P2198

关键词： aluminum alloy;cutting fluid;cutting force;surface quality;tool life.

摘要： The machining process of aluminum alloy usually produces built-up edge and tool sticking problems due to their low hardness and large plastic deformat ...

作者： Qiao Xue;Junqiu Li;Yansheng Xiao;Zhixiong Chai;Ziming Liu;Jianwen Chen （¹Collaborative Innovation Center of Electric Vehicles in Beijing, Beijing Institute of Technology, No. 5 South Zhongguancun Street, Haidian District, Beijing, 100081, China;²Department of Vehicle Engineering, School of Mechanical Engineering, Beijing Institute of Technology, No. 5 South Zhongguancun Street, Haidian District, Beijing, 100081, China;³JIANGLU Machinery & Electronics Group Co., Ltd, Xiangtan, 411199, China）

出处： Journal of Cleaner Production 2023 Vol.397 P136575

关键词： PROCESS REGRESSION-MODEL;OF-HEALTH ESTIMATION;MANAGEMENT-SYSTEM;STATE;PREDICTION

摘要： Machine learning-based methods have shown great application prospects on the capacity estimation of lithium-ion battery. However, most of extant appro ...

作者： Dingsong Cui;Zhenpo Wang;Peng Liu;Shuo Wang;Yiwen Zhao;Weipeng Zhan （¹National Engineering Laboratory for Electric Vehicles, Beijing Co-innovation Centre for Electric Vehicles, Beijing Institute of Technology, Beijing, China;²Beijing Institute of Technology Chongqing Innovation Centre, Chongqing, China）

出处： Applied Energy 2023 Vol.336 P120798

关键词： Electric vehicle;Charging behavior clustering;Behavior prediction;Stacking regression model

摘要： Large-scale deployment of electric vehicles (EVs) poses a huge challenge to the operation of the distribution network. As a possible mobile energy car ...

作者： Chaojiang Li;Depiao Liu;Guodong Liu;Shenggui Liu;Xin Jin;Yuchao Bai （¹School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China;²Department of Mechanical Engineering, National University of Singapore, 9 Engineering Drive 1, Singapore 117575, Singapore）

出处： Optics & Laser Technology 2023 Vol.162 P109246

摘要： Additive manufacturing (AM) metal parts often have internal defects and rough surfaces. Particularly for materials with corrosion resistance requireme ...

作者： Jinpeng Tian;|Rui Xiong;|Cheng Chen;|Chenxu Wang;|Weixiang Shen;|Fengchun Sun （¹Joint Laboratory for Advanced Energy Storage and Application, School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China;²School of Science, Computing and Engineering Technologies, Swinburne University of Technology, Hawthorn, Victoria 3122, Australia）

出处： Electrochimica Acta 2023 Vol.449 P142218

关键词： Lithium-ion battery;electrochemical impedance spectroscopy;state of charge;battery degradation;deep neural network

摘要： Electrochemical impedance spectroscopy (EIS) is a versatile tool to characterise lithium-ion batteries. However, EIS measurement is challenging in pra ...

作者： Guangxian Li;Weiwei Xu;Xin Jin;Lu Liu;Songlin Ding;Chaojiang Li （¹School of Mechanical Engineering, Guangxi University, Nanning 530004, China;²School of Engineering, RMIT University, Mill Park 3082, Victoria, Australia;³School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China）

出处： Journal of Materials Processing Technology 2023 Vol.315 P117926

摘要： Additive manufacturing is gradually applied in the manufacturing of functional near-net-shape components made of hard-to-machine metallic materials su ...

作者： Ze Zhao;Liang Gu;Jianyang Wu;Xinyang Zhang;Haixu Yang （¹School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China;²Beijing Institute of Space Launch Technology, Beijing 100076, China;³School of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083, China）

出处： Electronics 2023 Vol.12 No.1117 P1117

关键词： in-wheel-motor;unbalanced electric magnetic force;vertical-longitudinal dynamics;road-tire-rotor force;multi-optimization method;virtual prototype

摘要： This study aims to improve the vehicle vertical dynamics performance in the sprung and unsprung state for in-wheel-motor-driven electric vehicles (IWM ...

作者： Tianqiu Xu;|Jiawei Liu;|Tao Lu;|Chenchen Jing;|Jiachen Wang;|Shuyuan Ma;|Changmeng Liu （¹School of Mechanical Engineering, Beijing Institute of Technology, 100081, Beijing, China;²China Electronic Product Reliability and Environmental Testing Research Institute (CEPREI), 511370, Guangzhou, China;³Applied Mechanics Lab, School of Aerospace Engineering, Tsinghua University, 100084, Beijing, China）

出处： The International Journal of Advanced Manufacturing Technology 2023 Vol.125 No.5-6 P2609-2625

关键词： Wire arc additive manufacturing;Fabrication strategy;Macroscopic defect

摘要： Double-wire arc additive manufacturing (DWAAM) has a broad application prospect in the fabrication of component because of its higher deposition effic ...

作者： Xiangbing Wu;Zhenyu Wu;Lulu Liang;Jieliang Zhao;Wenzhong Wang;Shaoze Yan （¹School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, PR China;²Beijing Institute of Astronautical Systems Engineering, Beijing, 100076, PR China;³Division of Intelligent and Biomechanical Systems, State Key Laboratory of Tribology in Advanced Equipment, Department of Mechanical Engineering, Tsinghua University, Beijing 100084, PR China）

出处： Aerospace Science and Technology 2023 P108274

摘要： An effective way to improve the flight capability and environmental adaptability of aerospace vehicles is to design a morphing aircraft structure, whi ...

作者： Tongxin Shan;Xiaoqing Zhu;Zhenpo Wang;Hsin Wang;Yanfei Gao;Lei Li （¹National Engineering Research Center of Electric Vehicles, Beijing Institute of Technology, Beijing 100081, China;²Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA;³Department of Materials Science and Engineering, University of Tennessee, Knoxville, TN 37996, USA）

出处： Applied Thermal Engineering 2023 Vol.227 P120426

摘要： Explosion is the most extreme case of thermal runaway of lithium-ion (Li-ion) batteries. In this study, explosion dynamics of large-format Li-ion cell ...