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Long-term effects of electrochemical realkalization on carbonated concrete

Peng ZHU, Ji ZHANG, Wenjun QU

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 1,   Pages 127-137 doi: 10.1007/s11709-019-0583-x

Abstract: Based on the potentiodynamic polarization test, various corrosion conditions had developed on the steel

Keywords： realkalization     concrete     carbonation     polarization curve     corrosion    

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Is there an inverted U-shaped curve?Empirical analysis of the Environmental Kuznets Curve in agrochemicals

Fei LI,Suocheng DONG,Fujia LI,Libiao YANG

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 2,   Pages 276-287 doi: 10.1007/s11783-014-0700-y

Abstract: cointegration, and panel-based dynamic ordinary least squares to investigate the Environmental Kuznets CurveThis relationship takes on the inverted U-shaped Environmental Kuznets Curve, and the value of the turning

Keywords： Environmental Kuznets Curve     agrochemical     China    

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Spin polarization strategy to deploy proton resource over atomic-level metal sites for highly selective

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 12,   Pages 1772-1781 doi: 10.1007/s11705-022-2197-4

Abstract: suppress H2 evolution, benefiting from the magnetic-proximity-induced exchange splitting (spin polarization

Keywords： CO2 electrolysis     single-atom catalysts     spin polarization     proton dynamics     in situ   

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Learning curve of totally thoracoscopic pulmonary segmentectomy

Weibing Wu, Jing Xu, Wei Wen, Yue Yu, Xinfeng Xu, Quan Zhu, Liang Chen

Frontiers of Medicine 2018, Volume 12, Issue 5,   Pages 586-592 doi: 10.1007/s11684-017-0566-z

Abstract: However, data describing the learning curve of TTPS have yet to be obtained.TTPS between September 2010 and December 2013 were retrospectively analyzed to evaluate the learning curveCUSUMOT indicated that the learning curve of TTPS should be more than 72 cases.

Keywords： thoracoscopic     segmentectomy     learning curve     CUSUM    

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Stress induced polarization switching and coupled hysteretic dynamics in ferroelectric materials

Linxiang WANG, Roderick MELNIK, Fuzai LV

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 3,   Pages 287-291 doi: 10.1007/s11465-011-0230-2

Abstract: Hysteresis loops associated with stress induced polarization switching and butterfly-shaped behavior

Keywords： differential model     state space     electromechanical switching     butterfly effects     hysteresis    

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Dynamic modulation performance of ferroelectric liquid crystal polarization rotators and Mueller matrix

Song ZHANG, Lelun WANG, Anze YI, Honggang GU, Xiuguo CHEN, Hao JIANG, Shiyuan LIU

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 2,   Pages 256-264 doi: 10.1007/s11465-019-0573-7

Abstract: A ferroelectric liquid crystal polarization rotator (FLCPR) has been widely used in polarization measurementadvantages of the high modulation frequency of FLCPR and the ultrahigh temporal resolution of the fast polarization

Keywords： ferroelectric liquid crystal polarization rotator (FLCPR)     dual liquid crystal Mueller matrix polarizer    

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Kinetics of enhanced adsorption by polarization for organic pollutants on activated carbon fiber

HAN Yanhe, QUAN Xie, ZHAO Huimin, CHEN Shuo, ZHAO Yazhi

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 1,   Pages 83-88 doi: 10.1007/s11783-007-0016-2

Abstract: The adsorption kinetics for model pollutants on activated carbon fiber (ACF) by polarization was investigatedKinetics data obtained for the adsorption of these model pollutants at open-circuit, 400 mV, and -400 mV polarizationWith the anodic polarization of 400 mV, the capacity of sodium phenoxide was increased from 0.0083 mmolAnodic polarization enhances the adsorption of benzene with the electron-donating group.But whether anodic or not, cathodal polarization had less effect on the adsorption of electron-accepting

Keywords： ACF     activated     17-fold enhancement     donor-conjugate bridge-acceptor     Electrostatic interaction    

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Spontaneous polarization enhanced bismuth ferrate photoelectrode: fabrication and boosted photoelectrochemical

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 781-790 doi: 10.1007/s11708-021-0782-8

Abstract: As a result, the ferroelectric spontaneous polarization unit arranges itself in the space in a periodicmanner, leading to the formation of a polarization field along a special direction.

Keywords： bismuth ferrate     ferroelectric polarisation     photoelectrochemical (PEC) water splitting     graphene oxide (GO)     high orientation    

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Extreme Engineering: Polarization in Product Development and Manufacturing

Andrew Kusiak

Engineering 2021, Volume 7, Issue 3,   Pages 282-284 doi: 10.1016/j.eng.2020.01.012

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Numerical investigation of circle defining curve for two-dimensional problem with general boundaries

Chung Nguyen VAN

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 1,   Pages 92-102 doi: 10.1007/s11709-018-0472-8

Abstract: problem, boundary value problems domain with the domain completely described by a circular defining curveinvestigates the possibility of using exact geometry to form the exact description of the circular defining curveand the standard finite element shape function to approximate the defining curve.performance is found to be better than using standard linear element for the approximation defining curve

Keywords： exact geometry     circular defining curve     general boundaries     SBFEM    

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Learning Curve and Its Application in Production Operation al Research

Chen Zhixiang

Strategic Study of CAE 2007, Volume 9, Issue 7,   Pages 82-88

Abstract:

Learning curve is one character function that improves output by theLearning curve can be used to establish scientific cost plan, improve shop flow scheduling, labor quotaThis paper reviews the research literatures, introduces different forms of learning curve, analyzes theircharacters, and discusses the future directions of application of learning curve.

Keywords： learning curve     operational management     behaviors research    

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Research on physical shape preserving curve reconstruction

TANG Kelun, ZHANG Xiangwei, CHENG Siyuan, XIONG Hanwei, ZHANG Hong

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3,   Pages 305-309 doi: 10.1007/s11465-007-0054-2

Abstract: A method of physical shape preserving curve reconstruction is proposed to better realize the data fusionFrom the principle of materials mechanics, the strain energy of the curve corresponding to the distortionis advanced as the internal energy, and the elastic potential energy of the curve is established, usingNumerical simulation indicates that there is an extremely good agreement between the new fitted curveand the actual curve.

Keywords： information     CMM     Numerical simulation     effective     coordinate measuring    

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Interpolation of a spline developable surface between a curve and two rulings

Alicia CANTÓN,Leonardo FERNÁNDEZ-JAMBRINA

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 3,   Pages 173-190 doi: 10.1631/FITEE.14a0210

Abstract: paper we address the problem of interpolating a spline developable patch bounded by a given spline curveTo complete the boundary of the patch, a second spline curve is to be given.

Keywords： Developable surfaces     Spline surfaces     Blossoms    

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Principle and curve of planetary indexing cam mechanisms

LIU Ming-tao, ZHANG Ce, YANG Yu-hu

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 4,   Pages 475-478 doi: 10.1007/s11465-006-0063-6

Abstract: Based on the principle of formation of conjugate tooth contour, the equations of the cam s pitch curveThe continuity and symmetry of the cam s pitch curve are also analyzed.dead point and its phase angle is equal to (π - 2π/n); 3) The continuous condition of the cam s pitch curve

Keywords： continuity     planetary     average transmission     symmetry     intermittent    

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Impact of Polarization Mode Dispersion on High-Speed Optical Codes

Rao Min,Sun Xiaohan,Zhang Mingde

Strategic Study of CAE 2002, Volume 4, Issue 11,   Pages 67-70

Abstract:

The first and second-order polarization mode dispersion (PMD) effect on the performance of 10 Gbitand return-to-zero (RZ) pulses distortion and the system's Q-factor based on principal states of polarization

Keywords： polarization mode dispersion (PMD)     non-return-to-zero (NRZ)     return-to-zero (RZ)     frequency chirp    

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Title Author Date Type Operation

Long-term effects of electrochemical realkalization on carbonated concrete

Peng ZHU, Ji ZHANG, Wenjun QU

Journal Article

Is there an inverted U-shaped curve?Empirical analysis of the Environmental Kuznets Curve in agrochemicals

Fei LI,Suocheng DONG,Fujia LI,Libiao YANG

Journal Article

Spin polarization strategy to deploy proton resource over atomic-level metal sites for highly selective

Journal Article

Learning curve of totally thoracoscopic pulmonary segmentectomy

Weibing Wu, Jing Xu, Wei Wen, Yue Yu, Xinfeng Xu, Quan Zhu, Liang Chen

Journal Article

Stress induced polarization switching and coupled hysteretic dynamics in ferroelectric materials

Linxiang WANG, Roderick MELNIK, Fuzai LV

Journal Article

Dynamic modulation performance of ferroelectric liquid crystal polarization rotators and Mueller matrix

Song ZHANG, Lelun WANG, Anze YI, Honggang GU, Xiuguo CHEN, Hao JIANG, Shiyuan LIU

Journal Article

Kinetics of enhanced adsorption by polarization for organic pollutants on activated carbon fiber

HAN Yanhe, QUAN Xie, ZHAO Huimin, CHEN Shuo, ZHAO Yazhi

Journal Article

Spontaneous polarization enhanced bismuth ferrate photoelectrode: fabrication and boosted photoelectrochemical

Journal Article

Extreme Engineering: Polarization in Product Development and Manufacturing

Andrew Kusiak

Journal Article

Numerical investigation of circle defining curve for two-dimensional problem with general boundaries

Chung Nguyen VAN

Journal Article

Learning Curve and Its Application in Production Operation al Research

Chen Zhixiang

Journal Article

Research on physical shape preserving curve reconstruction

TANG Kelun, ZHANG Xiangwei, CHENG Siyuan, XIONG Hanwei, ZHANG Hong

Journal Article

Interpolation of a spline developable surface between a curve and two rulings

Alicia CANTÓN,Leonardo FERNÁNDEZ-JAMBRINA

Journal Article

Principle and curve of planetary indexing cam mechanisms

LIU Ming-tao, ZHANG Ce, YANG Yu-hu

Journal Article

Impact of Polarization Mode Dispersion on High-Speed Optical Codes

Rao Min,Sun Xiaohan,Zhang Mingde

Journal Article