作者： Jing Li;Yuanyuan Ke;Yifu Wang
出处： Nonlinear Analysis: Real World Applications 2018 Vol.39 P261-277
关键词： Chemotaxis;Attraction–repulsion;Boundedness asymptotic behavior
摘要： This paper deals with an attraction–repulsion chemotaxis system with logistic source u t = Δ u − χ ∇ ⋅ ( u ∇ v ) + ξ ∇ ⋅ ( u ∇ w ) + f ( u ) , x ∈ Ω , ...
作者： Wang Yunlong;Wang Wenzhong;Zhang Shengguang;Zhao Ziqiang （School of Mechanical Engineering, Beijing Institute of Technology, Beijing, PR China）
出处： Mechanism and Machine Theory 2018 Vol.121 P198-212
关键词： Surface roughness;Friction coefficient;Dynamic model;Angular contact ball bearing;Stress
摘要： The friction forces and moments acting on the contact spots between the ball and raceways are key factors to accurately predict the motions of each be ...
作者： Zhe Wang;Qiang Tian;Haiyan Hu （MOE Key Laboratory of Dynamics and Control of Flight Vehicle, School of Aerospace Engineering, Beijing Institute of Technology, Beijing, 100081, China）
出处： Mechanism and Machine Theory 2018 Vol.121 P128-147
关键词： Absolute Nodal Coordinate Formulation (ANCF);Hybrid uncertain parameters;Interval parameters;Chebyshev collocation method (CCM)
摘要： The most popular way to study the dynamics of a multibody system with random parameters is the probabilistic method under the assumption that the mean ...
作者： Chao Wu;Yunkai Li;Shihui Xie （a School of Materials Science and Engineering, Beijing Institute of Technology, 100081, Beijing, PR China b Jiangsu Bree Optronics Co.,Ltd., 210000, Nanjing, PR China）
出处： Journal of Alloys and Compounds 2018 Vol.733 P1-7
关键词： Metal/ceramic composites;Laminates;Structural;Ti/B4C
摘要： Compared with homogenous monolithic structure, laminated structure was utilized to improve the fracture toughness of Ti/B 4 C composite in this work. ...
作者： Zheng Zhang;Fushui Liu;Pei Wang;Wei Du;Yupo Ma （AuthorsZheng Zhang(Ph.D. Student, School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China; Lecturer, School of Water Conservancy and Hydroelectric, Hebei Univ. of Engineering, Handan 056038, China (corresponding author). E-mail: email@example.com)Fushui Liu(Professor, School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China. E-mail: Fushui_liu@bit.edu.cn)Pei Wang(Senior Engineer, Dept. of Technical Development, Baic Motor Corporation Ltd., 1 Liangli St., Economic Development Zone, Tong Zhou District, Beijing 101300, China. E-mail: firstname.lastname@example.org)Wei Du(Associate Professor, School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China. E-mail: email@example.com)Yupo Ma(Senior Engineer, Dept. of Vehicle Technology, China North Vehicle Research Institute, Beijing 100072, China. E-mail: firstname.lastname@example.org)）
出处： Journal of Energy Engineering 2018 Vol.144 No.1
摘要： The initial ignition characteristic of fuel spray in a diesel engine is of great significance in the cold start problem. In this paper, the constant v ...
作者： Qun Hao;Yuqing Xiao;Jie Cao;Yang Cheng;Ce Sun （a Beijing Key Lab. for Precision Optoelectronic Measurement Instrument and Technology, School of Optoelectronics, Beijing Institute of Technology, Beijing, 100081, China b NUS Suzhou Research Institute (NUSRI), Suzhou, Industrial Park, Suzhou, 215123, China）
出处： Optics Communications 2018 Vol.410 P269-276
关键词： Retina-like sampling;Accuracy;FWHM;Autofocus functions;Real-time
摘要： An adaptive retina-like sampling model (ARSM) is proposed to balance autofocusing accuracy and efficiency. Based on the model, we carry out comparativ ...
作者： Fushui Liu;Yang Hua;Han Wu;Chia-fon Lee;Ziman Wang （a School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China b Beijing Electric Vehicle Collaborative Innovation Center, Beijing 100081, China c Department of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign, IL 61801, USA）
出处： Fuel 2018 Vol.213 P195-205
关键词： N-butanol;Gasoline;Soot distribution;Laminar diffusion flame;Chemical kinetics
摘要： Bio-butanol has been considered to be an important alternative fuel to reduce soot emissions from gasoline engines, and it has the potential to overco ...
作者： Yuhuan Zhao;Hao Li;Yanli Xiao;Ya Liu;Ye Cao;Zhonghua Zhang;Song Wang;Yongfeng Zhang;Ashfaq Ahmad （a School of Management and Economics, Beijing Institute of Technology, Beijing 100081, China b Sustainable Development Research Institute for Economy and Society of Beijing, Beijing 100081, China c State Grid Ningxia Electric Economic Institute of Technology, Yinchuan, 750001, China）
出处： Ecological Indicators 2018 Vol.85 P352-366
关键词： Power sector;Carbon pricing policy;CO2emissions;CGE model;China
摘要： In this study, an improved computable general equilibrium (CGE) model is developed, and 13 carbon dioxide (CO 2 ) emission scenarios comprising 1 busi ...
作者： Zhaohua Wang;Senyu He;Bin Zhang;Bo Wang （a School of Management and Economics, Beijing Institute of Technology, 100081, Beijing, China b Center for Energy & Environmental Policy Research, Beijing Institute of Technology, 100081, Beijing, China c Collaborative Innovation Center of Electric Vehicles in Beijing, 100081, Beijing, China d Beijing Key Lab of Energy Economics and Environmental Management, Beijing, 100081, China e Sustainable Development Research Institute for Economy and Society of Beijing, Beijing, 100081, China）
出处： Journal of Cleaner Production 2018 Vol.172 P552-565
关键词： Cooperative carbon emission reduction;Non-equivalence relationship;Capital cooperation;Technical cooperation;Multi-agent system
摘要： Getting enterprises to reduce carbon emissions cooperatively is an effective way of sharing the burden of carbon taxation. It is easier for core enter ...
作者： Xingle Long;Bin Chen;Byounggu Park （a School of Management, Jiangsu University, Zhenjiang, 212013, China b Center for Energy and Environmental Policy Research, Beijing Institute of Technology, Beijing, 100081, China c School of Finance and Economics, Jiangsu University, Zhenjiang, 212013, China d Initiative for College of Humanities' Research and Education(CORE), College of Humanities, Kyungpook National University, Daegu, 41566, South Korea.）
出处： Journal of Cleaner Production 2018 Vol.172 P1423-1432
关键词： FDI;During and after Olympic games;Environmental efficiency
摘要： This paper mainly investigates how 2008's Beijing Olympic Games affects environmental efficiency of China's cities. First, we evaluate environmental e ...