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Rare-earth separation based on the differences of ionic magnetic moment via quasi-liquid strategy
《化学科学与工程前沿(英文)》 2023年 第17卷 第10期 页码 1584-1594 doi: 10.1007/s11705-022-2189-4
关键词: rare earth element different magnetic moment magnetic separation ionic liquid
Characteristics of metal magnetic memory signals of different steels under static tension
Yiliang ZHANG, Ruibin GOU, Jimin LI, Gongtian SHEN,
《机械工程前沿(英文)》 2010年 第5卷 第2期 页码 226-232 doi: 10.1007/s11465-010-0012-2
关键词: metal magnetic memory (MMM) magnetic intensity (Hp) static tension weld
Instantaneous deflection of light-weight concrete slabs
Behnam VAKHSHOURI, Shami NEJADI
《结构与土木工程前沿(英文)》 2017年 第11卷 第4期 页码 412-423 doi: 10.1007/s11709-017-0416-8
关键词: instantaneous deflection light-weight concrete expanded polystyrene effective moment of inertia cracking moment moment capacity service moment
Estimating moment capacity of ferrocement members using self-evolving network
Abdussamad ISMAIL
《结构与土木工程前沿(英文)》 2019年 第13卷 第4期 页码 926-936 doi: 10.1007/s11709-019-0527-5
关键词: ferrocement moment capacity self-evolving neural network
Shaking-moment balancing of mechanisms with principal vectors and momentum
V. van der WIJK
《机械工程前沿(英文)》 2013年 第8卷 第1期 页码 10-16 doi: 10.1007/s11465-013-0359-2
The design of shaking-moment-balanced linkages still is challenging. Considering moment balance in the very beginning of the design process of mechanisms is important for finding applicable solutions. For this purpose, the method of principal vectors is investigated, showing a compact notation of the angular momentum with respect to the center of mass. The moment balance conditions are derived for three elements in series from which balance solutions are synthesized and illustrated. From the application for moment balancing of a 4R four-bar linkage it is shown that the moment balancing of closed kinematic chains remains challenging.
关键词: shaking-moment balancing principal vector linkage angular momentum
Initial stiffness and moment resistance of reinforced joint with end-plate connection
Sufang WANG, Yiyi CHEN,
《结构与土木工程前沿(英文)》 2009年 第3卷 第4期 页码 345-351 doi: 10.1007/s11709-009-0054-x
关键词: steel structure end-plate connection backing plate supplementary web plate initial stiffness moment resistance
Improved prediction of pile bending moment and deflection due to adjacent braced excavation
《结构与土木工程前沿(英文)》 doi: 10.1007/s11709-023-0961-2
关键词: pile responses excavation prediction deflection bending moments
Modeling and analysis of magnetic dipoles in weak magnetic field
WANG Zhaoxia, ZHANG Weimin, LIU Hongguang
《机械工程前沿(英文)》 2008年 第3卷 第2期 页码 222-225 doi: 10.1007/s11465-008-0028-z
关键词: geomagnetic theory important criterion magnetic leakage normal component
High-order moment methods for LRFD including random variables with unknown probability distributions
Zhao-Hui LU, Yan-Gang ZHAO, Zhi-Wu YU
《结构与土木工程前沿(英文)》 2013年 第7卷 第3期 页码 288-295 doi: 10.1007/s11709-013-0210-1
关键词: high-order moment methods applicable range load and resistance factors target mean resistance
《结构与土木工程前沿(英文)》 2021年 第15卷 第4期 页码 851-866 doi: 10.1007/s11709-021-0739-3
关键词: damage identification beam-to-column connection time-domain response optimization
Yan-Gang ZHAO, Zhao-Hui LU
《结构与土木工程前沿(英文)》 2011年 第5卷 第3期 页码 315-322 doi: 10.1007/s11709-011-0117-7
关键词: load and resistance factors third-moment method three-parameter lognormal (3P-lognormal) distribution target mean resistance simple formula
Seismic performance of moment resisting steel frame subjected to earthquake excitations
Fadzli M. NAZRI, Pang Yew KEN
《结构与土木工程前沿(英文)》 2014年 第8卷 第1期 页码 19-25 doi: 10.1007/s11709-014-0240-3
关键词: incremental dynamic analysis (IDA) pushover analysis performance-based seismic design
Mohammad Ali NAGHSH, Aydin SHISHEGARAN, Behnam KARAMI, Timon RABCZUK, Arshia SHISHEGARAN, Hamed TAGHAVIZADEH, Mehdi MORADI
《结构与土木工程前沿(英文)》 2021年 第15卷 第1期 页码 194-212 doi: 10.1007/s11709-020-0688-2
关键词: column-tree moment connection Finite element model parametric study fire regression models gene expression programming
Continuous size fractionation of magnetic nanoparticles by using simulated moving bed chromatography
Carsten-Rene Arlt, Dominik Brekel, Stefan Neumann, David Rafaja, Matthias Franzreb
《化学科学与工程前沿(英文)》 2021年 第15卷 第5期 页码 1346-1355 doi: 10.1007/s11705-021-2040-3
关键词: magnetic chromatography simulated moving bed chromatography magnetic nanoparticles size fractionation
Magnetostriction varieties and stress relief caused by pulsed magnetic field
Zhipeng CAI, Xinjie DUAN, Jian LIN, Haiyan ZHAO
《机械工程前沿(英文)》 2011年 第6卷 第3期 页码 354-358 doi: 10.1007/s11465-011-0123-4
Magnetostriction is investigated to evaluate the stress relief caused by pulsed magnetic field treatment, because this physical property is closely associated with residual stress. Magnetostriction of different stressed samples is measured in this paper. The stress variations caused by pulsed magnetic treatment are also compared. It is found that magnetostriction variations are closely associated with stress changes. Thermodynamic potential is used to find the relationship between them. Based on several assumptions, we find that the product of magnetostriction amplitude and stress magnitude is nearly a constant during magnetic field treatment, which is valuable for stress relief evaluation and optimizing processing parameters. This conclusion is testified by stress measurements, and the calculated values are in accordance with the experiment results.
关键词: magnetostriction pulsed magnetic field treatment stress relief
标题 作者 时间 类型 操作
Rare-earth separation based on the differences of ionic magnetic moment via quasi-liquid strategy
期刊论文
Characteristics of metal magnetic memory signals of different steels under static tension
Yiliang ZHANG, Ruibin GOU, Jimin LI, Gongtian SHEN,
期刊论文
Estimating moment capacity of ferrocement members using self-evolving network
Abdussamad ISMAIL
期刊论文
Initial stiffness and moment resistance of reinforced joint with end-plate connection
Sufang WANG, Yiyi CHEN,
期刊论文
Modeling and analysis of magnetic dipoles in weak magnetic field
WANG Zhaoxia, ZHANG Weimin, LIU Hongguang
期刊论文
High-order moment methods for LRFD including random variables with unknown probability distributions
Zhao-Hui LU, Yan-Gang ZHAO, Zhi-Wu YU
期刊论文
Damage identification in connections of moment frames using time domain responses and an optimization
期刊论文
Estimation of load and resistance factors using the third-moment method based on the 3P-lognormal distribution
Yan-Gang ZHAO, Zhao-Hui LU
期刊论文
Seismic performance of moment resisting steel frame subjected to earthquake excitations
Fadzli M. NAZRI, Pang Yew KEN
期刊论文
An innovative model for predicting the displacement and rotation of column-tree moment connection under
Mohammad Ali NAGHSH, Aydin SHISHEGARAN, Behnam KARAMI, Timon RABCZUK, Arshia SHISHEGARAN, Hamed TAGHAVIZADEH, Mehdi MORADI
期刊论文
Continuous size fractionation of magnetic nanoparticles by using simulated moving bed chromatography
Carsten-Rene Arlt, Dominik Brekel, Stefan Neumann, David Rafaja, Matthias Franzreb
期刊论文