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A simplified method for the determination of vertically loaded pile-soil interface parameters in layered

Jiu-jiang WU,Yan LI,Qian-gong CHENG,Hua WEN,Xin LIANG

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 1,   Pages 103-111 doi: 10.1007/s11709-015-0328-4

Abstract: numerical analysis of pile-soil interaction commonly requires a lot of trial works to determine the interfaceparameters and the accuracy cannot be ensured normally.Considering this, this paper first conducts a sensitivity analysis to figure out the influence of interfaceparameters on the bearing behavior of a single pile in sand.Then, a simplified method for the determination of pile-soil interface parameters in layered soil is

Keywords： determination of interface parameters     pile-soil interaction     FLAC3D     sensitivity analysis     layered    

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Intelligent methods for the process parameter determination of plastic injection molding

Huang GAO, Yun ZHANG, Xundao ZHOU, Dequn LI

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 1,   Pages 85-95 doi: 10.1007/s11465-018-0491-0

Abstract: The determination of process parameters is important in obtaining qualified products and maintainingreviews the recent studies and developments of the intelligent methods applied in the process parameter determinationA framework of process parameter determination is proposed after comprehensive discussions.

Keywords： injection molding     intelligent methods     process parameters     optimization    

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Using thermodynamic parameters to study self-healing and interface properties of crumb rubber modified

Dongliang HU, Jianzhong PEI, Rui LI, Jiupeng ZHANG, Yanshun JIA, Zepeng FAN

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 1,   Pages 109-122 doi: 10.1007/s11709-019-0579-6

Abstract: This study investigated the self-healing and interface properties of crumb rubber modified asphalt (CRMA) using thermodynamic parameters based on the molecular simulation approach.and the moisture susceptibility of the asphalt-aggregate interface.The asphalt-Al O interface with higher rubber content has stronger adhesion and moisture stability.Comparing with the interfacial properties of the asphalt-SiO interface, the asphalt-Al O interface

Keywords： crumb rubber modified asphalt     surface free energy     self-healing     interface properties     molecular dynamics    

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Determination of the feasible setup parameters of a workpiece to maximize the utilization of a five-axis

Aqeel AHMED, Muhammad WASIF, Anis FATIMA, Liming WANG, Syed Amir IQBAL

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 2,   Pages 298-314 doi: 10.1007/s11465-020-0621-3

Abstract: machining envelope, thereby further developing an algorithm to determine the feasible workpiece setup parametersFinally, the algorithm is validated for feasible workpiece setup parameters in a virtual environment.applicable in the industry to eliminate the number of iterations performed for the suitable workpiece setup parameters

Keywords： workpiece setup parameter     five-axis     space utilization     setup parameters     machine tool    

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Determination of mechanical parameters for elements in meso-mechanical models of concrete

Xianglin GU, Junyu JIA, Zhuolin WANG, Li HONG, Feng LIN

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 4,   Pages 391-401 doi: 10.1007/s11709-013-0225-7

Abstract: discrete element method with the modified-rigid-body-spring concrete model, in which the mechanical parametersCarpinteri and Weibull size effects laws, a series of formulas to convert the macro-scale mechanical parametersof mortar and interface to those at the meso-scale were proposed through a fitting analysis.

Keywords： concrete     meso-mechanical model     discrete element method     size effect     mechanical parameter    

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Effect of interface adhesion factor on the bearing capacity of strip footing placed on cohesive soil

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 6,   Pages 1494-1503 doi: 10.1007/s11709-021-0768-y

Abstract: By considering the different values of interface adhesion factor (αcr) between themagnitudes of αcr are studied by considering the influence of the rock mass strength parameters

Keywords： bearing capacity     soil-rock interface     Hoek−Brown yield criterion     plasticity     limit analysis    

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Consistency of MGEX Orbit and Clock Products Article

Peter Steigenberger, Oliver Montenbruck

Engineering 2020, Volume 6, Issue 8,   Pages 898-903 doi: 10.1016/j.eng.2019.12.005

Abstract:

The analysis centers of the Multi-GNSS Pilot Project of the International GNSS Service provide orbit and clock products for the global navigation satellite systems (GNSSs) Global Positioning System (GPS), GLONASS, Galileo, and BeiDou, as well as for the Japanese regional Quasi-Zenith Satellite System (QZSS). Due to improved solar radiation pressure modeling and other more sophisticated models, the consistency of these products has improved in recent years. The current orbit consistency between different analysis centers is on the level of a few centimeters for GPS, around one decimeter for GLONASS and Galileo, a few decimeters for BeiDou-2, and several decimeters for QZSS. The clock consistency is about 2 cm for GPS, 5 cm for GLONASS and Galileo, and 10 cm for BeiDou-2. In terms of carrier phase modeling error for precise point positioning, the various products exhibit consistencies of 2–3 cm for GPS, 6–14 cm for GLONASS, 3–10 cm for Galileo, and 10–17 cm for BeiDou-2.

Keywords： Global navigation satellite system     International GNSS Service     Multi-GNSS Pilot Project     Precise orbit determination     Satellite clock parameters    

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Experimental verification of the interface wave method to detect interlaminar damage of a metal multilayer

Bing LI,Xu GENG,Tong LU,Lei QIANG,Minghang LI

Frontiers of Mechanical Engineering 2015, Volume 10, Issue 4,   Pages 380-391 doi: 10.1007/s11465-015-0365-7

Abstract:

The interface wave traveling along the boundary of two materials has been studied for nearly a centuryHowever, experiments, engineering applications, and interface wave applications to the non-destructiveFirst, the wave velocity and wave structure of Stoneley waves at a perfectly bonded aluminum-steel interface

Keywords： crack localization     interface waves     Stoneley waves     interlaminar damage     multilayer structure    

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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: It has a female heterogametic sex determination system (ZW/ZZ) and environmental factors can induce sex-reversalof females to phenotypic males, suggesting that it is a promising model for the study of sex determinationThis paper reviews the progress in research on sex determination mechanisms research in our laboratoryThese research advances have provided insight into the regulation of sex determination and enabled efficient

Keywords： Cynoglossus semilaevis     sex determination     sex control technique    

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Multi-objective optimization of surface texture for the slipperswash plate interface in EHA pumps

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0704-4

Abstract: multi-objective optimization model to obtain the arbitrarily surface textures design of the slipper/swash plate interface

Keywords： electro-hydrostatic actuator     axial piston pump     slipper/swash plate interface     multi-objective optimization    

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Thermal analysis of lubricated three-dimensional contact bodies considering interface roughness

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0672-8

Abstract: The thermal behaviors of the contact interface are studied in a wide range of working conditions.

Keywords： thermal elastohydrodynamic lubrication     surface roughness effect     thermal effect     temperature characteristics     severe conditions    

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Determination of Independent Parameters That Decide theCrystal Silicon Solar Cells'Operating State

Ding Jinlei,Cheng Xiaofang,Zhai Zaiteng,Zha Jun,Mao Meiqin

Strategic Study of CAE 2007, Volume 9, Issue 4,   Pages 94-98

Abstract: voltage and power vary along with the cells'temperature and insolation, the independence of the parametersit is concluded that the insolation, cells' temperature and load resistance are the independent parameters

Keywords： crystal silicon solar cell     complete differential equation of power     parameter independence     series resistance    

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Rapid method for on-site determination of phenolic contaminants in water using a disposable biosensor

Yuanting LI, Dawei LI, Wei SONG, Meng LI, Jie ZOU, Yitao LONG

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 6,   Pages 831-838 doi: 10.1007/s11783-012-0393-z

Abstract: The prepared biosensor was applied to the rapid determination of phenolic contaminants within 15 minutesAs an example, the biosensor for catechol determination displayed a linear range of 8.0 × 10 to 2.0

Keywords： on-site determination     tyrosinase biosensor     phenolic contaminants     single-walled carbon nanotubes     gold    

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Winner determination problem with loss-averse buyers in reverse auctions

Xiaohu QIAN, Min HUANG, Yangyang YU, Xingwei WANG

Frontiers of Engineering Management 2017, Volume 4, Issue 2,   Pages 212-220 doi: 10.15302/J-FEM-2017019

Abstract: This paper considers a novel winner determination problem in a multiple-object reverse auction in whichA corresponding winner determination model based on cumulative prospect theory is proposed.

Keywords： reverse auction     loss aversion     winner determination     improved ant colony algorithm    

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Tribological mechanism of carbon group nanofluids on grinding interface under minimum quantity lubrication

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0733-z

Abstract: Here, molecular dynamic simulations for the abrasive grain/workpiece interface were conducted under nanofluidInvestigations showed the formation of a boundary lubrication film on the abrasive grain/workpiece interfacethat had benefited from their corresponding tribological behaviors on the abrasive grain/workpiece interface

Keywords： grinding     minimum quantity lubrication     carbon group nanofluid     tribological mechanism    

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Title Author Date Type Operation

A simplified method for the determination of vertically loaded pile-soil interface parameters in layered

Jiu-jiang WU,Yan LI,Qian-gong CHENG,Hua WEN,Xin LIANG

Journal Article

Intelligent methods for the process parameter determination of plastic injection molding

Huang GAO, Yun ZHANG, Xundao ZHOU, Dequn LI

Journal Article

Using thermodynamic parameters to study self-healing and interface properties of crumb rubber modified

Dongliang HU, Jianzhong PEI, Rui LI, Jiupeng ZHANG, Yanshun JIA, Zepeng FAN

Journal Article

Determination of the feasible setup parameters of a workpiece to maximize the utilization of a five-axis

Aqeel AHMED, Muhammad WASIF, Anis FATIMA, Liming WANG, Syed Amir IQBAL

Journal Article

Determination of mechanical parameters for elements in meso-mechanical models of concrete

Xianglin GU, Junyu JIA, Zhuolin WANG, Li HONG, Feng LIN

Journal Article

Effect of interface adhesion factor on the bearing capacity of strip footing placed on cohesive soil

Journal Article

Consistency of MGEX Orbit and Clock Products

Peter Steigenberger, Oliver Montenbruck

Journal Article

Experimental verification of the interface wave method to detect interlaminar damage of a metal multilayer

Bing LI,Xu GENG,Tong LU,Lei QIANG,Minghang LI

Journal Article

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

Qian ZHOU,Songlin CHEN

Journal Article

Multi-objective optimization of surface texture for the slipperswash plate interface in EHA pumps

Journal Article

Thermal analysis of lubricated three-dimensional contact bodies considering interface roughness

Journal Article

Determination of Independent Parameters That Decide theCrystal Silicon Solar Cells'Operating State

Ding Jinlei,Cheng Xiaofang,Zhai Zaiteng,Zha Jun,Mao Meiqin

Journal Article

Rapid method for on-site determination of phenolic contaminants in water using a disposable biosensor

Yuanting LI, Dawei LI, Wei SONG, Meng LI, Jie ZOU, Yitao LONG

Journal Article

Winner determination problem with loss-averse buyers in reverse auctions

Xiaohu QIAN, Min HUANG, Yangyang YU, Xingwei WANG

Journal Article

Tribological mechanism of carbon group nanofluids on grinding interface under minimum quantity lubrication

Journal Article