云南高校图书馆联盟文献共享服务平台- TRUSS

TRUSS: 作品数：138被引量：308H指数：10; 导出分析报告; 相关领域：建筑科学更多>>; 相关作者：肖龙飞杨建民张蕙李红霞杨建平更多>>; 相关机构：大连理工大学上海交通大学北京理工大学东华大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划河北省自然科学基金国家高技术研究发展计划更多>>

Octet-truss点阵结构的断裂行为研究及结构增韧设计: 《机械强度》2025年第2期130-137,共8页何婉青王宇航罗伟洪王志勇; 国家自然科学基金面上项目(12272257);山西省基础研究计划项目(202203021211169)。; Octet-truss点阵结构具有高强、高韧以及轻质化的特征,是工程领域的优选材料之一。对具有浅预制裂纹的Ti6Al4V Octet-truss点阵结构进行了三点弯曲试验,并结合数字图像相关(Digital Image Correlation,DIC)技术对断裂过程进行观测。为...; 关键词：Octet-truss点阵结构数字图像相关 J积分数值模拟结构增韧设计

一种基于边增强的K-Truss社区搜索算法: 《湖南邮电职业技术学院学报》2024年第4期63-69,共7页肖雁; 社区搜索的目标是寻找包含查询节点的有凝聚力和有意义的社区,近年来引起了广泛的研究兴趣。与基于单个节点和边的低阶方法相比,K-Truss社区搜索方法旨在探索复杂网络的高阶结构。然而,查询结果通常会存在多子图和孤立节点的情况。因此...; 关键词：边增强社区搜索碎片化问题 K-Truss

Minimizing Weight by Optimizing Different Truss Parts Using Finite Element Analysis: 《Engineering（科研）》2024年第11期371-389,共19页Azad Javanmiri Jari Mäkinen; This paper presents a study of minimizing weight by optimizing different truss parts using finite element analysis and comparing Warren trusses with other trusses. The aim of the optimization is to find a light design...; 关键词：Truss Structural Optimization GEOMETRY DISPLACEMENT WEIGHT

Control and vibration analyses of a sandwich doubly curved micro-composite shell with honeycomb,truss,and corrugated cores based on the fourth-order shear deformation theory: 《Applied Mathematics and Mechanics(English Edition)》2024年第10期1773-1790,共18页F.SHIRDELAN M.MOHAMMADIMEHR F.BARGOZINI; the Iranian Nanotechnology Development Committee for their financial support;University of Kashan for supporting this work by Grant No. 1223097/10;the micro and nanomechanics laboratory by Grant No. 14022023/5; Curved shells are increasingly utilized in applied engineering due to their shared characteristics with other sandwich structures,flexibility,and attractive appearance.However,the inability of controlling and regulati...; 关键词：vibration and control doubly curved shell micro-composite HONEYCOMB TRUSS corrugate core

Spatially-graded 3D-printed viscoelastic truss metamaterials for impact trajectory control and energy absorption: 《Theoretical & Applied Mechanics Letters》2024年第5期378-385,共8页Kaoutar Radi Raphaël N.Glaesener Siddhant Kumar Dennis M.Kochmann; This study demonstrates that two-and three-dimensional spatially graded,truss-based polymeric-material metamaterials can be designed for beneficial impact mitigation and energy absorption capabilities.Through a combin...; 关键词：METAMATERIAL 3D Printing VISCOELASTICITY IMPACT TRUSS Finite element method

Roof design of China Southern Airlines No.1 Hangar in Beijing Daxing International Airport: 《空间结构》2024年第3期88-96,共9页ZHAO Bo-you SHEN Jin-long WEI Heng; To overcome the limitations of structural height imposed by airspace restrictions in the design of maintenance hangar roofs with long spans,a new diagonal truss roof structural system is introduced for the first time....; 关键词：HANGAR diagonal truss line-shaped truss gate-side truss airspace height limit site

Deployment Dynamic Modeling and Driving Schemes for a Ring-Truss Deployable Antenna: 《Chinese Journal of Mechanical Engineering》2024年第4期163-182,共20页Baiyan He Lijun Jia Kangkang Li Rui Nie Yesen Fan Guobiao Wang; Supported by National Key R&D Program of China (Grant No.2023YFB3407103);National Natural Science Foundation of China (Grant Nos.52175242,52175027);Young Elite Scientists Sponsorship Program by CAST (Grant No.2022QNRC001)。; Mesh reflector antennas are widely used in space tasks owing to their light weight,high surface accuracy,and large folding ratio.They are stowed during launch and then fully deployed in orbit to form a mesh reflector ...; 关键词：Cable antenna Deployment dynamics Performance evaluation Driving scheme Deployable structure

A biased edge enhancement method for truss-based community search: 《Frontiers of Computer Science》2024年第3期251-253,共3页Yuqi LI Tao MENG Zhixiong HE Haiyan LIU Keqin LI; supported by the Research Foundation of Education Bureau of Hunan Province of China(Grant Nos.20B625,22B0275);the Changsha Natural Science Foundation(Grant No.kq2202294).; 1 Introduction A related study called community search,whose target is to find dense subgraphs containing the given node,has drawn a growing amount of attention recently[1].To explore the higher-order structure of com...; 关键词：graph. TRUSS CONNECTIVITY

Bio-inspired Attachment Mechanism of Dynastes Hercules:Vertical Climbing for On-Orbit Assembly Legged Robots: 《Journal of Bionic Engineering》2024年第1期137-148,共12页Yuetian Shi Xuyan Hou Zhonglai Na Jie Zhou Nan Yu Song Liu Linbo Xin Guowei Gao Yuhui Liu; supported in part by the National Nature Science Foundation of China[No.62073229];Jiangsu Policy Guidance Program(International Science and Technology Cooperation)The Belt and Road Initiative Innovative Cooperation Projects(No.BZ2021016);EDL fund of Beijing Institute of Space Mechanics and Electricity(Grant No.EDL19092127).; With the increasing size of space facilities,on-orbit assembly requires robots to move on different heights of trusses.This paper proposes a bio-inspired attachment mechanism for robot feet to enable climbing on diffe...; 关键词：Space assembly robot Truss climbing Bionic structure Dynastes Hercules tarsus

有向图上基于层次树索引的最大cycle truss社区搜索: 《计算机应用》2024年第1期190-198,共9页宗传玉张纯鹤夏秀峰; 国家自然科学基金资助项目(61802268);辽宁省自然科学基金资助项目(2022-MS-303)。; 社区搜索旨在从信息网络中找出包含用户查询顶点的高内聚连通子图,cycle truss是一种基于cycle三角形的社区搜索模型,而现有的基于索引的cycle truss社区搜索方法存在索引空间大、搜索效率低、社区内聚性低的缺点。为了解决这一问题,提...; 关键词：有向图社区搜索 cycle truss cycle三角形层次等价层次树索引

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