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A spectrometer for measuring particle size distributions in the range of 3 nm to 10 μm
Jieqiong LIU,Jingkun JIANG,Qiang ZHANG,Jianguo DENG,Jiming HAO
Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 1, Pages 63-72 doi: 10.1007/s11783-014-0754-x
Keywords: spectrometer particle size distribution electrical mobility linear inversion aerodynamic diameter
Advances in preparation methods of smart polymeric gating membranes
Xie Rui,Liu Zhuang,Ju Xiaojie,Wang Wei,Chu Liangyin
Strategic Study of CAE 2014, Volume 16, Issue 12, Pages 94-101
Smart polymeric gating membranes are composed of smart polymers and non-stimuli-responsive substrate membrane. The smart membranes can automatically change the hydrophilicity/hydrophobicity on the surface as well as trans-membrane permeability and selectivity in response to the environmental stimuli, which is attributable to the stimuli-responsive variation of hydrophilicity/hydrophobicity and configuration of the smart polymers in the membrane. Smart polymeric gating membranes are used for anti-fouling filtration, affinity separation, “on/off” control of enzyme reaction and controlled release, etc. The way to prepare such membranes affects the important parameters of smart polymeric gating membranes, such as the stimuli-responsive characteristics, stability and reproducibility. There are three kinds of preparation methods to fabricate the smart polymeric gating membranes according to when the smart polymers are added into the membrane materials. They are the methods introducing smart polymers by the modification of substrate membranes materials after membrane preparation, by the modification of substrate membrane materials before membrane preparation and by blending smart polymers during the membrane preparation. The definitions, subcategory, mechanisms and new advances of these preparation methods are introduced separately, and their advantages and disadvantages are addressed. The method that introduces smart polymers by the modification of substrate membranes materials after membrane preparation is the most widely employed to form the smart polymeric gating membranes. However, the method that blends smart polymers during the membrane preparation has great potentials to the mass production of smart polymeric gating membranes in the future. This paper will provide valuable guidance for the efficient preparation of smart polymeric gating membranes with stable and satisfactory stimuli-responsive characteristics.
Keywords: smart polymeric membranes smart cross-linked gel smart linear polymer preparative method phase inversion
Design and analysis of linear oscillating motor for linear pump application-magnetic field, dynamics
Zongxia JIAO,Tianyi WANG,Liang YAN
Frontiers of Mechanical Engineering 2016, Volume 11, Issue 4, Pages 351-362 doi: 10.1007/s11465-016-0407-9
A linear oscillating motor is an electromagnetic actuator that can achieve short-stroke reciprocatingIt has been widely used in linear pump applications as the source of power and motion.However, because of the demand of high power density in a linear actuation system, the performance oflinear oscillating motors has been the focus of studies and deserves further research for high powerlinear pump applications.
Keywords: linear oscillating motor linear pump magnetic field motor optimization
Junxiong LIN , Lan WANG ,
Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 3, Pages 320-324 doi: 10.1007/s11783-009-0030-7
Keywords: adsorption pseudo-first order pseudo-second order kinetic model linear method non-linear method
Kinematical synthesis of an inversion of the double linked fourbar for morphing wing applications
J. AGUIRREBEITIA, R. AVILéS, I. FERNáNDEZ, M. ABASOLO
Frontiers of Mechanical Engineering 2013, Volume 8, Issue 1, Pages 17-32 doi: 10.1007/s11465-013-0364-5
This paper presents the kinematical features of an inversion of the double linked fourbar for morphing
Keywords: morphing wing structural synthesis dimensional synthesis geometrical kinematics
General expression for linear and nonlinear time series models
Ren HUANG, Feiyun XU, Ruwen CHEN
Frontiers of Mechanical Engineering 2009, Volume 4, Issue 1, Pages 15-24 doi: 10.1007/s11465-009-0015-z
Keywords: linear and nonlinear autoregressive model system identification time series analysis
Meshless numerical method based on tensor product
SUN Haitao, WANG Yuanhan, MIAO Yu
Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 2, Pages 166-171 doi: 10.1007/s11709-008-0021-y
Keywords: mathematical continuity inversion selection efficient
Solvent-resistant porous membranes using poly(ether−ether ketone): preparation and application
Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10, Pages 1536-1559 doi: 10.1007/s11705-022-2221-8
Keywords: PEEK phase inversion solvent-resistant membrane nanofiltration membrane contactor
Frequency-Domain Full-Waveform Inversion Based on Tunnel Space Seismic Data Article
Mingyu Yu,Fei Cheng,Jiangping Liu,Daicheng Peng,Zhijian Tian
Engineering 2022, Volume 18, Issue 11, Pages 197-206 doi: 10.1016/j.eng.2021.06.018
Keywords: Tunnel seismic detection Full-waveform inversion Frequency select strategy Observation system
Faezehossadat KHADEMI,Mahmoud AKBARI,Sayed Mohammadmehdi JAMAL,Mehdi NIKOO
Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 1, Pages 90-99 doi: 10.1007/s11709-016-0363-9
Keywords: concrete 28 days compressive strength multiple linear regression artificial neural network ANFIS sensitivity
System construction of a four-side primary permanent-magnet linear motor drive mechanical press
Jintao LIANG, Zhengfeng MING, Peida LI
Frontiers of Mechanical Engineering 2020, Volume 15, Issue 4, Pages 600-609 doi: 10.1007/s11465-020-0597-z
Keywords: mechanical press direct drive primary permanent-magnet linear motor (PPMLM) servo system active disturbance
Lv Xiaolong,Wu Chunrui,Zhang Hao,Zhao Lihua
Strategic Study of CAE 2014, Volume 16, Issue 12, Pages 35-45
The non-solvent phase separation (NIPS) is a highly efficient membrane preparation method which was invented in 1960s. Membranes prepared by NIPS method always possess asymmetric structure with a denser top layer and looser support layer which gives the membranes excellent selectivity and permeability. What’s more, the structure of the membranes could be easily controlled By NIPS method. So it has been widely used in research and commercial manufacture of membranes. Poly (vinylidene fluoride) (PVDF) has excellent chemical and mechanical properties and has been widely used. PVDF ultrafiltration (UF) membranes could be easily prepared by NIPS method. Owing to the excellent separation properties, PVDF UF membranes have been widely used in wastewater treatment, pure water production, pretreatment of seawater desalination, etc. The preparation process, the control method of the micro-pores and the application of PVDF UF membranes have gained most attentions and became worldwide research hot area. In this paper, we made a brief introduction about the research progress on the phase separation theory of PVDF UF membranes prepared by NIPS, membrane structure control method and its application, etc.
Keywords: non-solvent induced phase inversion polyvinylidene fluoride ultrafiltration membrane phase separation
Wang Guizhong,Zhang Jie,Miao Hongli,Li Guoqiang,Wang Xin
Strategic Study of CAE 2014, Volume 16, Issue 6, Pages 60-64
Keywords: HY-2 significant wave height inversion algorithm high resolution
Model reduction techniques for dynamics analysis of ultra-precision linear stage
Xuedong CHEN, Zhixin LI
Frontiers of Mechanical Engineering 2009, Volume 4, Issue 1, Pages 64-70 doi: 10.1007/s11465-009-0009-x
Keywords: dynamics analysis air-bearing linear stage reduction
A linear quadratic regulator control of a stand-alone PEM fuel cell power plant
Amar BENAISSA, Boualaga RABHI, Ammar MOUSSI, Dahmani AISSA
Frontiers in Energy 2014, Volume 8, Issue 1, Pages 62-72 doi: 10.1007/s11708-013-0291-5
Keywords: modeling of proton exchange membrane fuel cell (PEMFC) controlling of PEMFC linear quadratic regulator
Title Author Date Type Operation
A spectrometer for measuring particle size distributions in the range of 3 nm to 10 μm
Jieqiong LIU,Jingkun JIANG,Qiang ZHANG,Jianguo DENG,Jiming HAO
Journal Article
Advances in preparation methods of smart polymeric gating membranes
Xie Rui,Liu Zhuang,Ju Xiaojie,Wang Wei,Chu Liangyin
Journal Article
Design and analysis of linear oscillating motor for linear pump application-magnetic field, dynamics
Zongxia JIAO,Tianyi WANG,Liang YAN
Journal Article
Comparison between linear and non-linear forms of pseudo-first-order and pseudo-second-order adsorption
Junxiong LIN , Lan WANG ,
Journal Article
Kinematical synthesis of an inversion of the double linked fourbar for morphing wing applications
J. AGUIRREBEITIA, R. AVILéS, I. FERNáNDEZ, M. ABASOLO
Journal Article
General expression for linear and nonlinear time series models
Ren HUANG, Feiyun XU, Ruwen CHEN
Journal Article
Solvent-resistant porous membranes using poly(ether−ether ketone): preparation and application
Journal Article
Frequency-Domain Full-Waveform Inversion Based on Tunnel Space Seismic Data
Mingyu Yu,Fei Cheng,Jiangping Liu,Daicheng Peng,Zhijian Tian
Journal Article
Multiple linear regression, artificial neural network, and fuzzy logic prediction of 28 days compressive
Faezehossadat KHADEMI,Mahmoud AKBARI,Sayed Mohammadmehdi JAMAL,Mehdi NIKOO
Journal Article
System construction of a four-side primary permanent-magnet linear motor drive mechanical press
Jintao LIANG, Zhengfeng MING, Peida LI
Journal Article
and application of polyvinylidene fluoride ultrafiltration membranes by non-solovent induced phase inversion
Lv Xiaolong,Wu Chunrui,Zhang Hao,Zhao Lihua
Journal Article
The research of inversion algorithm of significant wave height with high resolution based HY-2 waveform
Wang Guizhong,Zhang Jie,Miao Hongli,Li Guoqiang,Wang Xin
Journal Article
Model reduction techniques for dynamics analysis of ultra-precision linear stage
Xuedong CHEN, Zhixin LI
Journal Article