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Design and experiment of a novel pneumatic soft arm based on a deployable origami exoskeleton
《机械工程前沿(英文)》 2023年 第18卷 第4期 doi: 10.1007/s11465-023-0770-2
关键词: pneumatic soft arm soft airbag deployable origami exoskeleton bistable characteristics cargo-loading capacity
Pull-through capacity of bolted thin steel plate
Zhongwei ZHAO, Miao LIU, Haiqing LIU, Bing LIANG, Yongjing LI, Yuzhuo ZHANG
《结构与土木工程前沿(英文)》 2020年 第14卷 第5期 页码 1166-1179 doi: 10.1007/s11709-020-0641-4
关键词: bolted thin steel plate refined numerical model loading capacity nonlinear spring element analytical method
Lateral shear performance of sheathed post-and-beam wooden structures with small panels
《结构与土木工程前沿(英文)》 页码 1117-1131 doi: 10.1007/s11709-023-0939-0
关键词: post-and-beam wooden structures with sheathed walls low reversed cyclic loading bearing capacity stiffness numerical simulation
王利民,徐世,任传波
《中国工程科学》 2007年 第9卷 第2期 页码 30-35
在混凝土类软化材料断裂研究中,裂纹端部损伤区被简化为具有黏聚应力分布的非线性裂纹,该黏 聚力对裂纹扩展有阻抗作用。裂纹体的应力强度因子是断裂力学标志载荷作用与几何构型因素的量化表达指标; 黏聚力形成的阻抗强度因子数值,与黏聚裂纹长度和材料极值拉伸应力存在数量关系。通过双K断裂判据,以 带切口的三点弯曲梁为断裂力学模型,分析了裂纹黏聚阻力对断裂过程的影响规律,计算该弯曲梁结构断裂试 样的最大承担载荷;其结果比较符合实验数据。
Mohammad Reza AZADI KAKAVAND, Ertugrul TACIROGLU
《结构与土木工程前沿(英文)》 2020年 第14卷 第6期 页码 1531-1544 doi: 10.1007/s11709-020-0675-7
关键词: damage plasticity model plain concrete cyclic loading multiaxial loading conditions
Divahar RAVI, Aravind Raj PONSUBBIAH, Sangeetha Sreekumar PRABHA, Joanna Philip SARATHA
《结构与土木工程前沿(英文)》 2020年 第14卷 第4期 页码 930-946 doi: 10.1007/s11709-020-0652-1
关键词: concrete encased beam trapezoidally corrugated web loading capacity super elasto-plastic
Zhiqiang Chen, Lizhi Zhao, Ye Ji, Qinxue Wen, Long Huang
《环境科学与工程前沿(英文)》 2019年 第13卷 第4期 doi: 10.1007/s11783-019-1135-2
Effect of nitrogen on mixed culture PHA production was reconsidered. Enrichment history of PHA accumulating culture was discussed. Higher PHA content and biomass growth were achieved in presence of nitrogen. Enrichment strategy toward higher PHA accumulation was investigated. Microbial community succession in PHA accumulation phase was investigated.
关键词: Polyhydroxyalkanoate (PHA) Organic loading rate Nitrogen content Biomass growth Enrichment history
Effect of loading rate on shear strength parameters of mechanically and biologically treated waste
《环境科学与工程前沿(英文)》 2022年 第16卷 第12期 doi: 10.1007/s11783-022-1595-7
● Mechanical behavior of MBT waste affected by loading rate was investigated.
关键词: Mechanically and biologically treated waste Landfill Triaxial test Loading rate Axial strain Shear strength parameter
Axisymmetric loading on nanoscale multilayered media
《结构与土木工程前沿(英文)》 2023年 第17卷 第1期 页码 152-164 doi: 10.1007/s11709-022-0895-0
关键词: functionally graded layer Gurtin–Murdoch surface elasticity multilayered medium size dependency stiffness matrix
Data-driven approach to solve vertical drain under time-dependent loading
《结构与土木工程前沿(英文)》 2021年 第15卷 第3期 页码 696-711 doi: 10.1007/s11709-021-0727-7
关键词: vertical drain artificial neural network time-dependent loading deep learning network genetic algorithm particle swarm optimization
Comparison and harmonization of building wind loading codes among the Asia-Pacific Economies
Yaojun GE, Shuyang CAO, Xinyang JIN
《结构与土木工程前沿(英文)》 2013年 第7卷 第4期 页码 402-410 doi: 10.1007/s11709-013-0230-x
关键词: wind loading codification velocity pressure exposure factor pressure coefficient gust response factor
Solution to economic dispatch problem with valve-point loading effect by using catfish PSO algorithm
K. MURALI,T. JAYABARATHI
《能源前沿(英文)》 2014年 第8卷 第3期 页码 290-296 doi: 10.1007/s11708-014-0305-y
关键词: economic dispatch (ED) valve point loading catfish particle swarm optimization (PSO) optimization
Jialu SHI,Shengnan YI,Chao LONG,Aimin LI
《环境科学与工程前沿(英文)》 2015年 第9卷 第5期 页码 840-849 doi: 10.1007/s11783-015-0781-2
关键词: nanoscale zero valent iron loading quantity reduction chelating resin bromated
《机械工程前沿(英文)》 2022年 第17卷 第2期 doi: 10.1007/s11465-022-0674-6
关键词: harmonic drive meshing flexibility matrix meshing force loading backlash flexspline contact analysis
Huailei CHENG; Liping LIU; Lijun SUN
《结构与土木工程前沿(英文)》 2022年 第16卷 第3期 页码 267-280 doi: 10.1007/s11709-022-0811-7
关键词: asphalt mixture layer stiffness modulus loading mode UC/4PB/IDT FWD frequency
标题 作者 时间 类型 操作
Pull-through capacity of bolted thin steel plate
Zhongwei ZHAO, Miao LIU, Haiqing LIU, Bing LIANG, Yongjing LI, Yuzhuo ZHANG
期刊论文
enhanced damage plasticity model for predicting the cyclic behavior of plain concrete under multiaxial loading
Mohammad Reza AZADI KAKAVAND, Ertugrul TACIROGLU
期刊论文
Experimental, analytical and numerical studies on concrete encased trapezoidally web profiled cold formed steel beams by varying depth-thickness ratio
Divahar RAVI, Aravind Raj PONSUBBIAH, Sangeetha Sreekumar PRABHA, Joanna Philip SARATHA
期刊论文
Reconsideration on the effect of nitrogen on mixed culture polyhydroxyalkanoate production toward high organic loading
Zhiqiang Chen, Lizhi Zhao, Ye Ji, Qinxue Wen, Long Huang
期刊论文
Effect of loading rate on shear strength parameters of mechanically and biologically treated waste
期刊论文
Comparison and harmonization of building wind loading codes among the Asia-Pacific Economies
Yaojun GE, Shuyang CAO, Xinyang JIN
期刊论文
Solution to economic dispatch problem with valve-point loading effect by using catfish PSO algorithm
K. MURALI,T. JAYABARATHI
期刊论文
Effect of Fe loading quantity on reduction reactivity of nano zero-valent iron supported on chelating
Jialu SHI,Shengnan YI,Chao LONG,Aimin LI
期刊论文
Meshing stiffness property and meshing status simulation of harmonic drive under transmission loading
期刊论文