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Operando modeling and measurements: Powerful tools for revealing the mechanism of alkali carbonate-based

Frontiers in Energy 2023, Volume 17, Issue 3,   Pages 380-389 doi: 10.1007/s11708-023-0872-x

Abstract: This paper proposed that operando modeling and measurements are powerful tools to understand the mechanismFurthermore, it demonstrated a conceptual compact operando measurement system in order to understand

Keywords： CO2 capture     carbonation     theoretical modeling     operando techniques     reaction visualization    

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Surface modification techniques of membranes to improve their antifouling characteristics: recent advancements

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 1837-1865 doi: 10.1007/s11705-023-2347-3

Abstract: Surface modification techniques of membranes to improve their antifouling characteristics: recent advancements

Keywords： Surface modification techniques    

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Engineering

Raquel Portela, Susana Perez-Ferreras, Ana Serrano-Lotina, Miguel A. Bañares

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 3,   Pages 509-536 doi: 10.1007/s11705-018-1740-9

Abstract:

The term operando was coined at the beginning of this century to gather the growing effortsWhile for some characterization techniques kinetically relevant reactor cells with good resolution aremagnetic resonance and X-ray and vibrational spectroscopy studies is already huge and the scope of operando methodology with these techniques is recently expanding from studies with small amounts of powderedThis work reviews how operando methodology is evolving toward engineered reaction systems.

Keywords： operando     structured catalysts     space-resolved     time-resolved     spectroscopy    

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Application of endoscopic techniques in orbital blowout fractures

Shu Zhang, Yinwei Li, Xianqun Fan

Frontiers of Medicine 2013, Volume 7, Issue 3,   Pages 328-332 doi: 10.1007/s11684-013-0271-5

Abstract:

Minimally invasive surgical techniques, particularly endoscopic techniques, have revolutionized otolaryngealEndoscopic techniques have been gradually applied in orbital surgery through the sinus inferomedial toEndoscopic techniques help surgeons observe fractures and soft tissue of the posterior orbit to preciselyWe reviewed the development of endoscopic techniques, the composition of endoscopic systems for orbitalsurgery, and the problems and developmental prospects of endoscopic techniques for simple orbital wall

Keywords： orbital fractures     endoscope     restoration     surgery    

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Progress in studies of sex determination mechanisms and sex control techniques in

Qian ZHOU,Songlin CHEN

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 2,   Pages 113-123 doi: 10.15302/J-FASE-2016093

Abstract: much faster than males and it is feasible to improve the aquaculture production through sex control techniques

Keywords： Cynoglossus semilaevis     sex determination     sex control technique    

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Artificial lift equipment repairing techniques in Daqing Oilfield

He LIU, Guochen SHI, Cui WANG, Peijing SHI, Yi XU,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 1,   Pages 111-117 doi: 10.1007/s11465-009-0081-2

Abstract: After years of study, a series of repairing techniques for artificial lift equipment have been createdterritory remanufacturing technology, this paper analyzes the situation of artificial lift repairing techniques

Keywords： artificial lift equipment     repairing technique     remanufacturing technique     Daqing Oilfield    

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Assessment of popular techniques for co-processing municipal solid waste in Chinese cement kilns

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 4, doi: 10.1007/s11783-021-1485-4

Abstract:

• Municipal solid waste (MSW) was fermented, screened, gasified, then co-processed.

Keywords： Cement kiln     Co-processing     Environmental risk assessment     By-pass system    

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Electromagnetic interference modeling and suppression techniques in variable-frequency drive systems

Le YANG, Shuo WANG, Jianghua FENG

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 3,   Pages 329-353 doi: 10.1007/s11465-018-0466-1

Abstract: In this article, EMI modeling techniques for different function units in a VFD system, including inductionThe EMI models for the motors are categorized based on modeling techniques and model topologies.Motor bearing and shaft models are also reviewed, and techniques that are used to eliminate bearing currentModeling techniques for conventional rectifier-inverter systems are also summarized.EMI noise suppression techniques, including passive filter, Wheatstone bridge balance, active filter,

Keywords： variable-frequency drive (VFD)     electromagnetic interference (EMI)     motor drive modeling     EMI noise suppression    

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Acupuncture-related techniques for the treatment of opiate addiction: a case of translational medicine

Jisheng Han, Cailian Cui, Liuzhen Wu

Frontiers of Medicine 2011, Volume 5, Issue 2,   Pages 141-150 doi: 10.1007/s11684-011-0136-8

Abstract: Drug addiction is a chronic brain disorder characterized by withdrawal symptoms that occur during drug abstinence and a high tendency of relapse. Compared with the currently available pharmacological interventions, acupuncture therapy has the potential to help drug addicts stay away from drugs without major adverse side effects. It has taken decades of research to optimize the parameters of electrical acupoint stimulation for detoxification and for relapse prevention, as well as to establish a safe and easy procedure by which drug addicts can use it on themselves. The discovery that acupuncture can trigger the release of opioid substances from the brain in the 1970s provided the inspiration. Following this, basic research on animals made it possible to understand the mechanisms of action and establish the procedure for treating drug addictions. This article reviews the past, present, and foreseeable future regarding the use of acupuncture-related technique for the treatment of opiate addiction from the perspective of translational medicine.

Keywords： morphine     dependence     withdrawal     addiction     dynorphins     acupuncture     electroacupuncture     transcutaneous electrical acupoint stimulation (TEAS)     enkephalins     endorphins    

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A review of traditional and novel detection techniques for melamine and its analogues in foods and animal

Mengshi LIN,

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 4,   Pages 427-435 doi: 10.1007/s11705-009-0244-z

Abstract: This review aims to summarize traditional and novel analytical techniques that have been used or show

Keywords： milk-derived     Melamine     labor-intensive     cyanurate     time-consuming    

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Cultivars and oil extraction techniques affect Cd/Pb contents and health risks in oil of rapeseed grown

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 7, doi: 10.1007/s11783-023-1687-z

Abstract:

● Organic solvent extracted fewer Cd/Pb in rapeseed oil than physical pressing.

Keywords： Rapeseed oil     Oil extraction technologies     Human health risk assessment     Cd/Pb-contaminated farmland     Substitute planting    

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Novel sensing techniques for full-scale testing of civil structures

Kaoshan DAI, Zhenhua HUANG

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 3,   Pages 240-256 doi: 10.1007/s11709-012-0172-8

Abstract: technologies and select the most effective sensors, this study reviewed and categorized new sensing techniquesThe detailed descriptions of wireless sensors and remote sensing techniques and their on-site full-scale

Keywords： sensing technique     full-scale testing     wireless sensor     remote sensing     LiDAR     laser vibrometer    

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Comprehensive review of modeling, structure, and integration techniques of smart buildings in the cyber-physical-social

Frontiers in Energy 2022, Volume 16, Issue 1,   Pages 74-94 doi: 10.1007/s11708-021-0792-6

Abstract: Lots of new operation frameworks, controlling methods and potential resources integration techniquesConversely, these new techniques urge the reforming requirement of the techniques on the modeling, structure, and integration techniques of smart buildings.Besides, a novel CPSS-based smart building operation structure is proposed, and the integration techniques

Keywords： smart buildings     cyber-physical-social-system     optimization     modeling     demand response     virtual power plant    

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Network-based optimization techniques for wind farm location decisions

Jorge Ignacio CISNEROS-SALDANA, Seyedmohammadhossein HOSSEINIAN, Sergiy BUTENKO

Frontiers of Engineering Management 2018, Volume 5, Issue 4,   Pages 533-540 doi: 10.15302/J-FEM-2018025

Abstract:

This study aims to find appropriate locations for wind farms that can maximize the overall energy output while controlling the effects of wind speed variability. High wind speeds are required to obtain the maximum possible power output of a wind farm. However, balancing the wind energy supplies over time by selecting diverse locations is necessary. These issues are addressed using network-based models. Hence, actual wind speed data are utilized to demonstrate the advantages of the proposed approach.

Keywords： wind energy     wind farm location     network analysis     optimization     clique     s-plex    

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Ensemble unit and AI techniques for prediction of rock strain

Pradeep T; Pijush SAMUI; Navid KARDANI; Panagiotis G ASTERIS

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 7,   Pages 858-870 doi: 10.1007/s11709-022-0831-3

Abstract: The behavior of rock masses is influenced by a variety of forces, with measurement of stress and strain playing the most critical roles in assessing deformation. The laboratory test for determining strain at each location within rock samples is expensive and difficult but rock strain data are important for predicting failure of rock material. Many researchers employ AI technology in order to solve these difficulties. AI algorithms such as gradient boosting machine (GBM), support vector regression (SVR), random forest (RF), and group method of data handling (GMDH) are used to efficiently estimate the strain at every point within a rock sample. Additionally, the ensemble unit (EnU) may be utilized to evaluate rock strain. In this study, 3000 experimental data are used for the purpose of prediction. The obtained strain values are then evaluated using various statistical parameters and compared to each other using EnU. Ranking analysis, stress-strain curve, Young’s modulus, Poisson’s ratio, actual vs. predicted curve, error matrix and the Akaike’s information criterion (AIC) values are used for comparing models. The GBM model achieved 98.16% and 99.98% prediction accuracy (in terms of values of R2) in the longitudinal and lateral dimensions, respectively, during the testing phase. The GBM model, based on the experimental data, has the potential to be a new option for engineers to use when assessing rock strain.

Keywords： prediction     strain     ensemble unit     rank analysis     error matrix    

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Title Author Date Type Operation

Operando modeling and measurements: Powerful tools for revealing the mechanism of alkali carbonate-based

Journal Article

Surface modification techniques of membranes to improve their antifouling characteristics: recent advancements

Journal Article

Engineering

Raquel Portela, Susana Perez-Ferreras, Ana Serrano-Lotina, Miguel A. Bañares

Journal Article

Application of endoscopic techniques in orbital blowout fractures

Shu Zhang, Yinwei Li, Xianqun Fan

Journal Article

Progress in studies of sex determination mechanisms and sex control techniques in

Qian ZHOU,Songlin CHEN

Journal Article

Artificial lift equipment repairing techniques in Daqing Oilfield

He LIU, Guochen SHI, Cui WANG, Peijing SHI, Yi XU,

Journal Article

Assessment of popular techniques for co-processing municipal solid waste in Chinese cement kilns

Journal Article

Electromagnetic interference modeling and suppression techniques in variable-frequency drive systems

Le YANG, Shuo WANG, Jianghua FENG

Journal Article

Acupuncture-related techniques for the treatment of opiate addiction: a case of translational medicine

Jisheng Han, Cailian Cui, Liuzhen Wu

Journal Article

A review of traditional and novel detection techniques for melamine and its analogues in foods and animal

Mengshi LIN,

Journal Article

Cultivars and oil extraction techniques affect Cd/Pb contents and health risks in oil of rapeseed grown

Journal Article

Novel sensing techniques for full-scale testing of civil structures

Kaoshan DAI, Zhenhua HUANG

Journal Article

Comprehensive review of modeling, structure, and integration techniques of smart buildings in the cyber-physical-social

Journal Article

Network-based optimization techniques for wind farm location decisions

Jorge Ignacio CISNEROS-SALDANA, Seyedmohammadhossein HOSSEINIAN, Sergiy BUTENKO

Journal Article

Ensemble unit and AI techniques for prediction of rock strain

Pradeep T; Pijush SAMUI; Navid KARDANI; Panagiotis G ASTERIS

Journal Article