作者: Luo Yan1;Jiang Yaozhu1;Chen Linhao1;Li Chun1,2;Wang Ying1 (1Institute of Biochemical Engineering, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, MIIT, Beijing;2Department of Chemical Engineering, Tsinghua University, Key Laboratory for Industrial Biocatalysis, Ministry of Education, Beijing)
出处: Synthetic and Systems Biotechnology 2023 第8卷 第1期 P20-32
关键词: Oxidosqualene cyclase;Cytochrome P450;UDP-Glycosyltransferase;Triterpenoids;Protein engineering
摘要: Triterpenoids are a class of natural products widely used in fields related to medicine and health due to their biological activities such as hepatopr ...
作者: Ma Huichen1;Zhou Junjie1,2 (1School of Mechanical Engineering, Beijing Institute of Technology, Beijing, 100081;2Institute of Advanced Technology, Beijing Institute of Technology, Ji'nan, 250101)
出处: Acta Mechanica Solida Sinica 2023 第36卷 第1期 P1-12
关键词: Plate bending theory;Soft actuator;Modeling;Bionic application
摘要: Soft bellows-type pneumatic actuators (SBPAs), which consist of two cavities with small chambers embedded in elastomeric structures, are an essential ...
作者: Sun Hao1,2,3;Gao Xin4;Guo LiangYan5;Tao LuQi6;Guo Zi Hao2;Shao Yangshi2;Cui Tianrui1;Yang Yi1;Pu Xiong2;Ren TianLing1 (1Institute of Microelectronics and Tsinghua University, Beijing National Research Center for Information Science and Technology (BNRist), Beijing;2Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, CAS Center for Excellence in Nanoscience;;Beijing Key Laboratory of Micro-nano Energy and Sensor, Beijing;3School of Electrical Engineering, Chongqing University, State Key Laboratory of Power Transmission Equipment and System Security an, Chongqing;4School of Computer Science & Technology, Beijing Institute of Technology, Beijing;5School of Electrical Engineering, Chongqing University, State Key Laboratory of Power Transmission Equipment and System Security and New Technology, Chongqing;6School of Automation and Electrical Engineering, University of Science and Technology Beijing, Beijing)
出处: InfoMat 2023 第5卷 第2期 Pe12385
关键词: human-robot interface;laser-induced graphene;machine learning;thermoacoustic;triboelectric nanogenerator
摘要: Human-robot interface (HRI) electronics are critical for realizing robotic intelligence. Here, we report graphene-based dual-function acoustic transdu ...
作者: Cai Ran1;Bao Lixia2;Zhang Wenqi3;Xia Weiwei4;Sun Chunhao5;Dong Weikang2;Chang Xiaoxue2;Hua Ze2;Shao Ruiwen1;Fukuda Toshio1;Sun Zhefei6;Liu Haodong7;Zhang Qiaobao6;Xu Feng8;Dong Lixin3 (1School of Medical Technology,Beijing Institute of Technology, Beijing Advanced Innovation Center for Intelligent Robots and Systems, Beijing;2Analysis & Testing Center,Beijing Institute of Technology, Beijing;3Department of Biomedical Engineering,City University of Hong Kong, Hong Kong;4Shaanxi Materials Analysis and Research Center,School of Materials Science and Engineering,Northwestern Polytechnical University, Xi'an;5School of Environmental and Safety Engineering,North University of China, Taiyuan;6Department of Materials Science and Engineering,College of Materials,Xiamen University, Fujian, Xiamen;7Department of Nanoengineering,University of California San Diego, USA, La Jolla;8SEU-FEI Nano-Pico Center,Southeast University, Key Laboratory of MEMS of Ministry of Education, Nanjing)
出处: InfoMat 2023 第5卷 第1期 Pe12364
关键词: in situ transmission electron microscopy;potassium-ion batteries;potassium-ion storage mechanism;size-dependent effects;tetragonal FeSe
摘要: Potassium-ion batteries (PIBs) are considered promising alternatives to lithiumion batteries owing to cost-effective potassium resources and a suitabl ...
作者: Li Chunying1;Guo Shuxiang1,2,3;Guo Jian3 (1Graduate School of Engineering, Kagawa University, Japan, Takamatsu, 761-0396;2School of Life Science and Technology, Beijing Institute of Technology, Key Laboratory of Convergence Medical Engineering System and Healthcare Technology, the Ministry of Industry and Information Technology, Beijing, 100081;3Tianjin University of Technology, Tianjin Key Laboratory for Control Theory and Applications in Complicated Systems and Intelligent Robot Laboratory, Tianjin, 300384)
出处: Journal of Bionic Engineering 2023 第20卷 第1期 P323-337
关键词: Path following;Obstacle avoidance;Bioinspired;Spherical underwater robot (SUR);Lyapunov theory
摘要: During marine missions, AUVs are susceptible to external disturbances, such as obstacles, ocean currents, etc., which can easily cause mission failure ...
作者: Niu Qun;Zhao Jieliang;Liang Lulu;Xing Jin (School of Mechanical Engineering, Beijing Institute of Technology, Beijing, 100081)
出处: Journal of Bionic Engineering 2023 第20卷 第1期 P136-145
关键词: Domestic cats;Dynamics;Vertical climbing;LIP;Bionic
摘要: Humans have long desired but never achieved the capacity to climb walls. The fundamental reason is that human hands and feet cannot climb vertical wal ...
作者: Yin Xue1;Dou YanKun1;He XinFu1;Jin Ke2,3;Wang ChengLong1;Dong YaGuang2;Wang CunYong2;Xue YunFei2;Yang Wen1 (1Department of Reactor Engineering Technology Research, China Institute of Atomic Energy, Beijing, 102413;2School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081;3Advance Research Institute of Multidisciplinary Science, Beijing Institute of Technology, Beijing, 100081)
出处: Acta Metallurgica Sinica(English Letters) 2023 第36卷 第3期 P405-416
关键词: Refractory high-entropy alloys;Nb addition;Impact property;Crack resistance;Deformation mechanism
摘要: In the present study, the effects of Nb addition on Charpy impact properties of TiVTa refractory high-entropy alloy with high strength-ductility trade ...
作者: Duan Hongzheng;Wu Yanqing;Yang Kun;Huang Fenglei (Beijing Institute of Technology, State Key Laboratory of Explosion Science and Technology, Beijing, 100081)
出处: Defence Technology 2023 第19卷 第1期 P76-90
关键词: Polymer-bonded explosives (PBXs);Drop weight impact;Numerical simulation;Sensitivity evaluation criterion;Hotspot mechanism
摘要: A thorough understanding of drop-weight impacted responses for polymer-bonded explosives (PBXs) is significant to evaluate their impact sensitivity. T ...
作者: Wang Shuo1;Yang Xianghai1;Wang Junsheng1,2;Zhang Chi1;Xue Chengpeng1 (1School of Materials Science and Engineering,Beijing Institute of Technology, Beijing, 100081;2Advanced Research Institute of Multidisciplinary Science,Beijing Institute of Technology, Beijing, 100081)
出处: Journal of Materials Science & Technology 2023 第133卷 第期 P41-57
关键词: Al-Cu-Li alloys;T_1 precipitates;Cluster expansion;First-principle calculations;ab initio molecular dynamics;HAADF-STEM
摘要: Controversial experimental reports on the crystal structure of T_1 precipitates in Al-Li-Cu alloys have existed for a long time,and all of them can be ...
作者: Zhang Min1,2;Cao Maosheng1;Wang Qiangqiang1;Wang Xixi1,3;Cao Wenqiang1;Yang Huijing4;Yuan Jie5 (1School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081;2Department of Physics, Beijing Technology and Business University, Beijing, 100048;3School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, 639798;4Department of Physics, Tangshan Normal University, Tangshan, 063000;5School of Information Engineering, Minzu University of China, Beijing, 100081)
出处: Journal of Materials Science & Technology 2023 第132卷 第期 P42-49
关键词: Electromagnetic absorption;Polarization relaxation;Electromagnetic sensing;Active camouflage
摘要: The dipole species transformation and polarization relaxation configuration are achieved by changing the cobalt ion stoichiometry, which precisely tai ...
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