作者： Chengyu Guan^1,2;Ruishen Lou²;Yanhong Chen³;Chengwei Qin³;Zhiyuan Shi³;Lihong Liang¹;CA1;Huimin Li^2,4;CA2 （¹College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing 100029, China;²Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing 100081, China;³Tangshan Locomotive & Rolling Stock Co. LTD, CRRC, Tangshan 063000, China;⁴Beijing Key Laboratory of Lightweight Multi-functional Composite Materials and Structures, Beijing Institute of Technology, Beijing 10081, China）

出处： Composite Structures 2024 Vol.329 P117740

摘要： The existing representative volume element (RVE) homogenization method, grounded in finite element analysis, assumes a planar configuration for the se ...

作者： Haoming Yang¹;Yao Zhang¹;Zhuangzhuang Wang²;Xiaofei Cao²;CA1;Ying Li³; （¹School of Aerospace Engineering, Huazhong University of Science and Technology, Wuhan 430074, China;²Hubei Key Laboratory of Theory and Application of Advanced Materials Mechanics, Department of Engineering Structure and Mechanics, School of Science, Wuhan University of Technology, Wuhan 430070, China;³Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing 100081, China）

出处： Materials Today Communications 2024 Vol.38 P107655

摘要： Nature has provided a wealth of unexpected inspiration for the innovative design of dual-phase composite metamaterials, typically consisting of a matr ...

作者： Shuo Liu¹;Lu Che^2,3;CA1;Guodong Fang⁴;Jun Liang¹; （¹Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing 100081, China;²School of Civil Aviation, Northwestern Polytechnical University, Xi\'an 710072, China;³Yangtze River Delta Research Institute of NPU, Taicang 215400, China;⁴Science and Technology on Advanced Composites in Special Environments Key Laboratory, Harbin Institute of Technology, Harbin 150001, China）

出处： International Journal of Mechanical Sciences 2024 Vol.265 P108893

摘要： The bond-based peridynamic (BB-PD) theory is inadequate in describing the four independent engineering material constants of composite lamina, which r ...

作者： Liu,Yunfei¹;Gao,Ruxin¹²;Li,Ying¹;Fang,Daining¹; （¹Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing, 100081, China;²State Key Laboratory of Structural Analysis for Industrial Equipment, Dalian University of Technology, Dalian, 116024, China）

出处： Computer Methods in Applied Mechanics and Engineering 2024 Vol.418

摘要： An efficient concurrent topology optimization method based on the Extended Multiscale Finite Element Method (EMsFEM) is proposed to design the hierarc ...

作者： Wang,Shuai¹;Liang,Lihong¹;Chen,Shaohua²; （¹College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing, 100029, China;²Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing, 100081, China）

出处： Materials and Design 2024 Vol.237

摘要： Carbon nanotube (CNT)-graphene foam (GF) composites (CGFCs) have garnered considerable attention due to their unique properties. However, the factors ...

作者： Guo,Donghui¹;Xu,Baosheng¹;Shi,Jinzhuo²;Shi,Baolu¹;Jia,Xinlei¹;Jin,Runze¹;Wang,Yanwei³;Wang,Yiguang¹; （¹Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing, 100081, China;²China Academy of Launch Vehicle Technology, Beijing, 100076, China;³School of Materials Science and Engineering, Hebei University of Technology, Tianjin, 300132, China）

出处： Surface and Coatings Technology 2024 Vol.477

摘要： Nanostructured rare-earth silicates are widely considered as environmental barrier coatings for the new generation of silicon-based composites. In cur ...

作者： Zhang,Li¹²;Jiang,Kun¹²;Tao,Ran³;Mao,Yiqi¹²;Hou,Shujuan¹²; （¹State Key Laboratory of Advanced Design and Manufacturing for Vehicle, Hunan University, Hunan, Changsha, 410082, China;²Department of Mechanics and Aerospace, College of Mechanical and Vehicle Engineering, Hunan University, Hunan, Changsha, 410082, 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： Composite Structures 2024 Vol.331

摘要： Magnetic nanoparticles-filled shape memory polymer composite (MSMPC) possesses excellent magnetothermal property, showing wide prospects for engineeri ...

作者： Wang,Yaodong¹;Li,Jianjun¹²;Li,Jiejie¹;Chen,Shaohua³; （¹College of Mechanical and Electrical Engineering, Central South University, Hunan, Changsha, 410083, China;²State Key Laboratory of Precision Manufacturing for Extreme Service Performance, Central South University, Hunan, Changsha, 410083, China;³Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing, 100081, China）

出处： International Journal of Plasticity 2024 Vol.172

摘要： Nanostructured metals and alloys possess ultrahigh strength but suffer from severe shear instability (strain localization). Recent experiments have sh ...

作者： Yang,Jing¹;Jing,Zhao²;Ge,Jingran¹;Zhang,Binbin¹;Li,Wei³;Zhang,Qi¹;Shang,Tong¹;Liang,Jun¹⁴; （¹Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing, 100081, China;²Beijing Institute of Space Long March Vehicle, Beijing, 100076, China;³National Key Laboratory of Solid Rocket Propulsion, the Institute of Xi’an Aerospace Solid Propulsion Technology, Xi’an, 710038, China;⁴State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing, 100081, China）

出处： Acta Mechanica Sinica/Lixue Xuebao 2024 Vol.40 No.2

摘要： Thermochemical ablation and mechanical erosion are common issues faced by carbon/carbon (C/C) composites in thermal protection systems. A mesoscopic m ...

作者： Wang,Tongkai¹;Li,Weijie¹;Zhang,Zhongwei²;Liang,Haoran¹;Xu,Yifen³;Xu,Lijuan⁴;Huang,Haiming¹; （¹School of Civil Engineering, Beijing Jiaotong University, Beijing, 100044, China;²Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing, 100081, China;³Aerospace Research Institute of Materials and Processing Technology, Beijing, 100076, China;⁴Shanghai ND Inspection & Control Solution Co., Ltd, Shanghai, 201204, China）

出处： Aerospace Science and Technology 2024 Vol.145

摘要： In order to cope with more extreme aerothermodynamic environment, a dual-layer hybrid fiber-reinforced polymer composite (HFRP) was proposed as a ther ...