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Gang SHI, Yongjiu SHI, Yuanqing WANG, Yongzhi ZUO, Xiaohao SHI, Zaoyang GUO,
《结构与土木工程前沿(英文)》 2010年 第4卷 第3期 页码 383-395 doi: 10.1007/s11709-010-0074-6
关键词: single-layer plane cable net supported glass curtain wall damage cable prestress loss cable anchorage end failure stiffness contribution of glass panels
Mohammad HANIFEHZADEH, Bora GENCTURK
《结构与土木工程前沿(英文)》 2019年 第13卷 第5期 页码 1120-1137 doi: 10.1007/s11709-019-0540-8
关键词: concrete panels projectile impact finite element modeling smoothed particle hydrodynamics strain rate effect
《机械工程前沿(英文)》 2021年 第16卷 第4期 页码 711-725 doi: 10.1007/s11465-021-0647-1
关键词: variable stiffness actuator variable stiffness module drive module symmetrical structure double-deck grooves expandable electrical system
On braced trapezoidal corrugated steel shear panels: An experimental and numerical study
《结构与土木工程前沿(英文)》 2023年 第17卷 第3期 页码 396-410 doi: 10.1007/s11709-023-0934-5
关键词: trapezoidal corrugated plate steel shear panel braced steel shear panel experimental study buckling resistance.
An investigation into the properties of ternary and binary cement pastes containing glass powder
Marcelo Frota BAZHUNI, Mahsa KAMALI, Ali GHAHREMANINEZHAD
《结构与土木工程前沿(英文)》 2019年 第13卷 第3期 页码 741-750 doi: 10.1007/s11709-018-0511-5
关键词: cement paste glass powder pozzolanic reaction supplementary cementitious material
Fragility assessment of wood sheathing panels and roof-to-wall connections subjected to wind loading
《结构与土木工程前沿(英文)》 2021年 第15卷 第4期 页码 867-876 doi: 10.1007/s11709-021-0745-5
关键词: tornadoes wind loads low-rise buildings fragility analysis risk assessment structural failures
Precision glass molding: Toward an optimal fabrication of optical lenses
Liangchi ZHANG,Weidong LIU
《机械工程前沿(英文)》 2017年 第12卷 第1期 页码 3-17 doi: 10.1007/s11465-017-0408-3
It is costly and time consuming to use machining processes, such as grinding, polishing and lapping, to produce optical glass lenses with complex features. Precision glass molding (PGM) has thus been developed to realize an efficient manufacture of such optical components in a single step. However, PGM faces various technical challenges. For example, a PGM process must be carried out within the super-cooled region of optical glass above its glass transition temperature, in which the material has an unstable non-equilibrium structure. Within a narrow window of allowable temperature variation, the glass viscosity can change from 105 to 1012 Pa·s due to the kinetic fragility of the super-cooled liquid. This makes a PGM process sensitive to its molding temperature. In addition, because of the structural relaxation in this temperature window, the atomic structure that governs the material properties is strongly dependent on time and thermal history. Such complexity often leads to residual stresses and shape distortion in a lens molded, causing unexpected changes in density and refractive index. This review will discuss some of the central issues in PGM processes and provide a method based on a manufacturing chain consideration from mold material selection, property and deformation characterization of optical glass to process optimization. The realization of such optimization is a necessary step for the Industry 4.0 of PGM.
关键词: precision glass molding optical lens constitutive modeling optimization manufacturing chain Industry 4.0
Comparison of indices for stiffness performance evaluation
Giuseppe CARBONE, Marco CECCARELLI,
《机械工程前沿(英文)》 2010年 第5卷 第3期 页码 270-278 doi: 10.1007/s11465-010-0023-z
Siu-Lai CHAN, Yaopeng LIU, Andy LEE,
《结构与土木工程前沿(英文)》 2010年 第4卷 第3期 页码 376-382 doi: 10.1007/s11709-010-0086-2
关键词: tension system glass wall nonlinear analysis pre-tensioning second-order analysis
Progress of three-dimensional macroporous bioactive glass for bone regeneration
Lijun JI, Yunfeng SI, Ailing LI, Wenjun WANG, Dong QIU, Aiping ZHU
《化学科学与工程前沿(英文)》 2012年 第6卷 第4期 页码 470-483 doi: 10.1007/s11705-012-1217-1
关键词: bioactive glass biopolymer bone regeneration macroporous scaffolds tissue engineering
PAN Yong, JIANG Juncheng, WANG Zhirong
《化学科学与工程前沿(英文)》 2007年 第1卷 第4期 页码 390-394 doi: 10.1007/s11705-007-0071-z
关键词: information nonlinear quantitative correlation superior molecular
《环境科学与工程前沿(英文)》 2023年 第17卷 第5期 doi: 10.1007/s11783-023-1662-8
● A single particle observation was conducted in a high traffic flow road environment.
New nonlinear stiffness actuator with predefined torque‒deflection profile
《机械工程前沿(英文)》 2023年 第18卷 第1期 doi: 10.1007/s11465-022-0721-3
关键词: compliant actuator nonlinear stiffness actuator nonlinear spring predefined torque−deflection profile
Recycled glass replacement as fine aggregate in self-compacting concrete
Yasser SHARIFI, Mahmoud HOUSHIAR, Behnam AGHEBATI
《结构与土木工程前沿(英文)》 2013年 第7卷 第4期 页码 419-428 doi: 10.1007/s11709-013-0224-8
关键词: Self Compacting Concrete (SCC) recycle glass fine aggregate fresh and hardened properties
标题 作者 时间 类型 操作
Influence of damages on static behavior of single-layer cable net supported glass curtain wall: full-scale
Gang SHI, Yongjiu SHI, Yuanqing WANG, Yongzhi ZUO, Xiaohao SHI, Zaoyang GUO,
期刊论文
An investigation of ballistic response of reinforced and sandwich concrete panels using computational
Mohammad HANIFEHZADEH, Bora GENCTURK
期刊论文
Mechanical design and analysis of a novel variable stiffness actuator with symmetrical pivot adjustment
期刊论文
An investigation into the properties of ternary and binary cement pastes containing glass powder
Marcelo Frota BAZHUNI, Mahsa KAMALI, Ali GHAHREMANINEZHAD
期刊论文
Fragility assessment of wood sheathing panels and roof-to-wall connections subjected to wind loading
期刊论文
Precision glass molding: Toward an optimal fabrication of optical lenses
Liangchi ZHANG,Weidong LIU
期刊论文
Nonlinear analysis of pre-tensioned glass wall facade by stability function with initial imperfection
Siu-Lai CHAN, Yaopeng LIU, Andy LEE,
期刊论文
Progress of three-dimensional macroporous bioactive glass for bone regeneration
Lijun JI, Yunfeng SI, Ailing LI, Wenjun WANG, Dong QIU, Aiping ZHU
期刊论文
Prediction of the flash points of alkanes by group bond contribution method using artificial neural networks
PAN Yong, JIANG Juncheng, WANG Zhirong
期刊论文
Identify the contribution of vehicle non-exhaust emissions: a single particle aerosol mass spectrometer
期刊论文