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《结构与土木工程前沿(英文)》 2021年 第15卷 第5期 页码 1128-1143 doi: 10.1007/s11709-021-0753-5
关键词: precast wall basement wall out-of-plane response quasi-static test sand backfill seismic parameters
Hua LIU, Xin XIE, Ruoyu TAN, Lianchao ZHANG, Dapeng FAN
《机械工程前沿(英文)》 2017年 第12卷 第2期 页码 265-278 doi: 10.1007/s11465-017-0453-y
Most of the XY positioning stages proposed in previous studies are mainly designed by considering only a single performance indicator of the stage. As a result, the other performance indicators are relatively weak. In this study, a 2-degree-of-freedom linear compliant positioning stage (LCPS) is developed by mechatronic design to balance the interacting performance indicators and realize the desired positioning stage. The key parameters and the coupling of the structure and actuators are completely considered in the design. The LCPS consists of four voice coil motors (VCMs), which are conformally designed for compactness, and six spatial leaf spring parallelograms. These parallelograms are serially connected for a large travel range and a high out-of-plane payload capacity. The mechatronic model is established by matrix structural analysis for structural modeling and by Kirchhoff’s law for the VCMs. The sensitivities of the key parameters are analyzed, and the design parameters are subsequently determined. The analytical model of the stage is confirmed by experiments. The stage has a travel range of 4.4 mm× 7.0 mm and a 0.16% area ratio of workspace to the outer dimension of the stage. The values of these performance indicators are greater than those of any existing stage reported in the literature. The closed-loop bandwidth is 9.5 Hz in both working directions. The stage can track a circular trajectory with a radius of 1.5 mm, with 40 mm error and a resolution of lower than 3 mm. The results of payload tests indicate that the stage has at least 20 kg out-of-plane payload capacity.
关键词: mechatronic design linear compliant positioning stage large travel range high out-of-plane payload capacity spatial parallelogram voice coil motor sensitivity analysis
Senping WANG; Xiaolong LIU; Bo YUAN; Minjie SHI; Yanhui WEI
《结构与土木工程前沿(英文)》 2022年 第16卷 第9期 页码 1141-1152 doi: 10.1007/s11709-022-0866-5
关键词: torsional stiffness strength design elastic buckling space truss arches out-of-plane
Pravin Kumar Venkat Rao PADALU; Yogendra SINGH
《结构与土木工程前沿(英文)》 2022年 第16卷 第4期 页码 478-505 doi: 10.1007/s11709-022-0817-1
关键词: unreinforced masonry seismic in-plane and out-of-plane forces pier analysis finite element modelling splint and bandage technique with wire mesh
《结构与土木工程前沿(英文)》 2023年 第17卷 第1期 页码 122-137 doi: 10.1007/s11709-022-0894-1
关键词: precast concrete sandwich panel basalt fiber reinforced polymer pull-out performance shear performance out-of-plane flexural performance
Design and stability analysis of continuous skew tied-arch bridge over Bin Jiang River
YU Jiancheng, TONG Hao, HUANG Wei
《结构与土木工程前沿(英文)》 2008年 第2卷 第1期 页码 37-42 doi: 10.1007/s11709-008-0004-z
关键词: out-plane buckling unremarkable crossbeam stability analytical orthogonal
Chuhan Fu, Zhuoxi Li, Zengran Sun, Shaoqu Xie
《化学科学与工程前沿(英文)》 2021年 第15卷 第4期 页码 854-871 doi: 10.1007/s11705-020-1980-3
关键词: salting-out sugaring-out extraction biofuels biochemicals application
Finite element analysis of creep for plane steel frames in fire
Hui ZHU, Yuching WU
《结构与土木工程前沿(英文)》 2012年 第6卷 第3期 页码 297-307 doi: 10.1007/s11709-012-0162-x
关键词: creep plane steel frame fire finite element method geometric nonlinearity
Zooming in and out of ferroptosis in human disease
《医学前沿(英文)》 2023年 第17卷 第2期 页码 173-206 doi: 10.1007/s11684-023-0992-z
关键词: ferroptosis human disease iron metabolism lipid peroxidation antioxidation
Dynamic in-plane transversal normal stresses in the concrete face of CFRD
Neftalí SARMIENTO-SOLANO, Miguel P. ROMO
《结构与土木工程前沿(英文)》 2019年 第13卷 第1期 页码 135-148 doi: 10.1007/s11709-018-0481-7
关键词: CFR dams dynamic analysis in-plane normal stresses concrete face
The German Energiewende and its roll-out of renewable energies: An economic perspective
Sebastian KREUZ, Felix MÜSGENS
《能源前沿(英文)》 2017年 第11卷 第2期 页码 126-134 doi: 10.1007/s11708-017-0467-5
关键词: electricity system renewable energy cost-benefit analysis
In-plane transversal normal stresses in the concrete face of CFRD induced by the first-dam reservoir
Neftalí SARMIENTO-SOLANO, Miguel P. ROMO
《结构与土木工程前沿(英文)》 2018年 第12卷 第1期 页码 81-91 doi: 10.1007/s11709-016-0378-2
关键词: concrete face CFR dams reservoir filling slab in-plane stresses
Implementation of total Lagrangian formulation for the elasto-plastic analysis of plane steel frames
Bing XIA, Yuching WU, Zhanfei HUANG
《结构与土木工程前沿(英文)》 2012年 第6卷 第3期 页码 257-266 doi: 10.1007/s11709-012-0163-9
关键词: co-rotational total Lagrangian geometrical nonlinearity fire elasto-plastic
Largely reduced cross-plane thermal conductivity of nanoporous In
Dongchao XU, Quan WANG, Xuewang WU, Jie ZHU, Hongbo ZHAO, Bo XIAO, Xiaojia WANG, Xiaoliang WANG, Qing HAO
《能源前沿(英文)》 2018年 第12卷 第1期 页码 127-136 doi: 10.1007/s11708-018-0519-5
关键词: nanoporous film thermoelectrics phonon mean free path diffusive scattering
Washing out heavy metals from contaminated soils from an iron and steel smelting site
Guangxu ZHU,Qingjun GUO,Junxing YANG,Hanzhi ZHANG,Rongfei WEI,Chunyu WANG,Marc PETERS,Xiaoyong ZHOU,Jun YANG
《环境科学与工程前沿(英文)》 2015年 第9卷 第4期 页码 634-641 doi: 10.1007/s11783-014-0713-6
关键词: heavy metals soil washing toxicity reduction index iron and steel smelting site
标题 作者 时间 类型 操作
Seismic response of precast reinforced concrete wall subjected to cyclic in-plane and constant out-of-plane
期刊论文
Mechatronic design of a novel linear compliant positioning stage with large travel range and high out-of-plane
Hua LIU, Xin XIE, Ruoyu TAN, Lianchao ZHANG, Dapeng FAN
期刊论文
Out-of-plane elastic buckling load and strength design of space truss arch with a rectangular section
Senping WANG; Xiaolong LIU; Bo YUAN; Minjie SHI; Yanhui WEI
期刊论文
Seismic safety evaluation methodology for masonry building and retrofitting using splint and bandage technique with wire mesh
Pravin Kumar Venkat Rao PADALU; Yogendra SINGH
期刊论文
Structural performance of a façade precast concrete sandwich panel enabled by a bar-type basalt fiber-reinforced polymer connector
期刊论文
Design and stability analysis of continuous skew tied-arch bridge over Bin Jiang River
YU Jiancheng, TONG Hao, HUANG Wei
期刊论文
A review of salting-out effect and sugaring-out effect: driving forces for novel liquid-liquid extraction
Chuhan Fu, Zhuoxi Li, Zengran Sun, Shaoqu Xie
期刊论文
Dynamic in-plane transversal normal stresses in the concrete face of CFRD
Neftalí SARMIENTO-SOLANO, Miguel P. ROMO
期刊论文
The German Energiewende and its roll-out of renewable energies: An economic perspective
Sebastian KREUZ, Felix MÜSGENS
期刊论文
In-plane transversal normal stresses in the concrete face of CFRD induced by the first-dam reservoir
Neftalí SARMIENTO-SOLANO, Miguel P. ROMO
期刊论文
Implementation of total Lagrangian formulation for the elasto-plastic analysis of plane steel frames
Bing XIA, Yuching WU, Zhanfei HUANG
期刊论文
Largely reduced cross-plane thermal conductivity of nanoporous In
Dongchao XU, Quan WANG, Xuewang WU, Jie ZHU, Hongbo ZHAO, Bo XIAO, Xiaojia WANG, Xiaoliang WANG, Qing HAO
期刊论文