作者： Zhang, Ying¹; Zhao, Pengzhen²; Lu, Qin¹; Zhang, Yuhui²; Lei, Han²; Yu, Chen²; Huang, Yixing²; Yu, Jijun¹; （¹China Academy of Aerospace Aerodynamics, Beijing, China;²Beijing Key Laboratory of Lightweight Multi-functional Composite Materials and Structures, Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing, China）

出处： Polymer Composites 2024 Vol.45 No.2 P1278-1287

关键词： 3D printing;dielectric-magnetic lossy materials;functional metastructure;multi-physical mechanisms;structural design

摘要： Complex structural configuration design is necessary for dielectric-magnetic lossy composites to achieved broadband microwave absorption in civil and ...

作者： Baosheng Liu^1,2;Boxiao Dong^1,3,2;Huimin Li^1,4;CA1;Ruishen Lou¹;Yi Chen⁵; （¹Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing, 100081, China;²These authors contributed equally to this work.;³AVIC China Aero-Polytechnology Establishment, Beijing, 10081, China;⁴Beijing Key Laboratory of Lightweight Multi-functional Composite Materials and Structures, Beijing Institute of Technology, Beijing, 10081, China;⁵Beijing Spacecrafts, China Academy of Space Technology, Beijing, 100094, China）

出处： Composites Part B: Engineering 2024 Vol.277 P111397

摘要： Continuous fiber reinforced thermoplastic composite (CFRTC) 3D printing technology, as one of the most remarkable manufacturing techniques, has made s ...

作者： Jiawang Yong¹;Wanting Li¹;Xiaojun Hu²;Zhishuai Wan³;Yiyao Dong¹;Nenglian Feng¹; （¹Department of Traffic Engineering, Beijing University of Technology, Beijing 100124, China;²School of Mechanical, Electronic and Control Engineering, Beijing Jiaotong University, Beijing 100044, China;³Beijing Key Laboratory of Lightweight Multi-Functional Composite Materials and Structures, Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing 100081, China）

出处： Applied Sciences 2024 Vol.14 No.3 P1028

关键词： star polygon-coupled honeycomb metamaterial;mechanical properties;vibration suppression;bandgap;load-bearing capacity

摘要： Based on the concept of component assembly, a novel star polygon-coupled honeycomb metamaterial, which achieves a collaborative improvement in load-be ...

作者： Dengke Li¹;Peijian Chen^1,2;CA1;Hao Liu¹;Zhilong Peng^3,4;Mehmet Ali Guler⁵;Shaohua Chen^3,4;CA2,3 （¹State Key Laboratory for Geomechanics and Deep Underground Engineering, School of Mechanics and Civil Engineering, School of Mechanical and Electrical Engineering, China University of Mining and Technology, Xuzhou, Jiangsu, 221116, China;²State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, China;³Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing, 100081, China;⁴Beijing Key Laboratory of Lightweight Multi-functional Composite Materials and Structures, Beijing Institute of Technology, Beijing, 100081, China;⁵College of Engineering and Technology, American University of the Middle East, Kuwait）

出处： Mechanics of Materials 2024 P104983

摘要： With the development of high-tech applications such as thermal barrier coatings, stretchable and flexible electronics, etc, the key film/substrate sys ...

作者： Xinchun Zhang¹;Yuesong Han¹;Min Zhu²;Yuhao Chu¹;Weiduan Li³;Yanpeng Zhang⁴;Yan Zhang⁴;Junrong Luo³;Ran Tao³;CA1;Junfeng Qi²;CA2 （¹Hebei Key Laboratory of Electric Machinery Health Maintenance & Failure Prevention, North China Electric Power University, Baoding 071003, China;²Beijing Spacecrafts Manufacturing Factory, Beijng 100086, China;³Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing 100081, China;⁴Beijing Perfect-Protection Technology, Beijng 102400, China）

出处： International Journal of Mechanical Sciences 2024 Vol.272 P109198

摘要： 4D-printed intelligent metamaterials possess a multitude of potential applications in the engineering fields due to their novel structures and functio ...

作者： Kai-Yang Zhu^1,2;Shi Dai^1,2,3;Shao-Hua Zou^1,2;Ya-Jun Yu^1,2,4;CA1;Zi-Chen Deng^1,2;CA2 （¹School of Mechanics, Civil Engineering and Architecture, Northwestern Polytechnical University, Xi\'an, 710072, PR China;²MIIT Key Laboratory of Dynamics and Control of Complex Systems, Northwestern Polytechnical University, Xi\'an, 710072, PR China;³Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing, 100081, PR China;⁴State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi\'an Jiaotong University, Xi\'an, 710049, PR China）

出处： European Journal of Mechanics - A/Solids 2024 Vol.106 P105304

摘要： Revealing underlying mechanisms of IN718 superalloy\'s negative strain rate sensitivity behavior at elevated temperatures is significantly important f ...

作者： Shuheng Wang^1,2;Zhanyu Wang^3,2;Bei Wang⁴;Zhi Liu⁵;Yunzhu Ni⁶;Wuxing Lai⁷;Shan Jiang^4,7;CA1;YongAn Huang⁷;CA2 （¹AML, Department of Engineering Mechanics, Laboratory of Flexible Electronics Technology, Tsinghua University, Beijing 100084, China;²Authors contributed equally.;³Institute of Advanced Structure Technology, Beijing Key Laboratory of Lightweight Multi-functional Composite Materials and Structures, Beijing Institute of Technology, Beijing 100081, China;⁴Hangzhou Institute of Technology, Xidian University, Hangzhou 311200, China;⁵Nanjing Research Institude of Electronics Technology, Nanjing 210039, China;⁶The Institute of Engineering Thermophysics, Chinese Academy of Sciences, 100190, Beijing, China;⁷State Key Laboratory of Intelligent Manufacturing Equipment and Technology, Huazhong University of Science and Technology, Wuhan 430074, China）

出处： Theoretical and Applied Mechanics Letters 2024 Vol.14 No.2 P100508

关键词： Solid-liquid design;Origami structure;Impact resistance;Shear thickening fluid

摘要： In this paper, a liquid-solid origami composite design is proposed for the improvement of impact resistance. Employing this design strategy, Kresling ...

作者： Wang, Yaru¹; Su, Ruyue¹; Chen, Jingyi¹; Wang, Wenqing¹; Zhang, Xueqin¹; Xu, Hao²; He, Rujie¹ （¹Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing; 100081, China;²National Institute of Metrology, Beijing; 100029, China）

出处： Ceramics International 2024

作者： Chen, Jilin¹; Sun, Boyan²; Wu, He¹; Wang, Kewei¹; Ma, Baisheng¹; Ren, Ke³; Chen, Lei¹ （¹School of Mechanical Engineering, Dongguan University of Technology, Guangdong, Dongguan; 523808, China;²School of Materials Science and Engineering, Northeastern University, Shenyang; 110819, China;³Institute of Advanced Structure Technology, Beijing Institute of Technology, Haidian District, Beijing; 100081, China）

出处： Ceramics International 2024

作者： Li, Longbiao¹; Su, Kang^{2, 3}; Chen, Zhaoke^{2, 3}; Zhang, Zhongwei⁴; Xiong, Xiang^{2, 3} （¹College of Civil Aviation, Nanjing University of Aeronautics and Astronautics, Nanjing, China;²Science and Technology on High Strength Structural Materials Laboratory, Central South University, Changsha, China;³State Key Laboratory of Powder Metallurgy, Central South University, Changsha, China;⁴Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing, China）

出处： Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 2024