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Development of High-Pressure Multigrain X-Ray Diffraction for Exploring the Earth’s Interior Review

Li Zhang, Hongsheng Yuan, Yue Meng, Ho-kwang Mao

Engineering 2019, Volume 5, Issue 3,   Pages 441-447 doi: 10.1016/j.eng.2019.02.004

Abstract:

The lower mantle makes up more than a half of our planet’s volume.

Keywords： High pressure     Synchrotron X-ray     Multigrain     Diamond anvil cell     Minerals     Petrology     Earth’s interior    

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Environmental and human health impact assessment of major interior wall decorative materials

Bingqing ZHANG, Ruochen ZENG, Xiaodong LI

Frontiers of Engineering Management 2019, Volume 6, Issue 3,   Pages 406-415 doi: 10.1007/s42524-019-0025-4

Abstract: Despite the growing interest in green products in the interior wall decorative material market, knowledgeThis work assesses the environmental and human health profiles of interior latex and wallpaper.Two interior latex products of different raw material ratios and one non-woven wallpaper product areAssessment results reveal that the integrated impact of interior latex is lower than that of non-wovenwallpaper, and the interior latex of low quality causes low life cycle integrated impact.

Keywords： life cycle assessment     human health impact     integrated assessment     interior wall decorative material     green    

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High Resolution Earth's Gravity Field Models DQM99

Shi Pan,xia Zheren,sun Zhongmiao,li Yingchun

Strategic Study of CAE 1999, Volume 1, Issue 3,   Pages 51-55

Abstract:

The harmonic series formula of the Earth´s disturbing potential is the most extensive applicableexpression for the Earth´s gravity field model.

Keywords： Earth's gravity field model DQM99     Earth's figure     geopotential coefficient model    

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Considerations on China' s Earth Observation Technology——Current Activities and Future Directions

Jiang Jingshan

Strategic Study of CAE 2006, Volume 8, Issue 11,   Pages 19-24

Abstract:

Earth Observation and application is one of the core missions in space technology development.Up to now, over thousands of spacecrafts have been launched, and earth observation satellites occupyThe development over decades shows that earth observation technology has become a strong trend aroundIn China, earth observation Technology started from 1970s.In China, earth observation technology will abide by the principle of “Demand Pulls, Technology

Keywords： China's space activities     earth observation technology     remote sensing     information processing    

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Optimization design of an interior permanent-magnet synchronous machine for a hybrid hydraulic excavator

Qi-huai CHEN,Qing-feng WANG,Tao WANG

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 11,   Pages 957-968 doi: 10.1631/FITEE.1500056

Abstract: The rotor configuration of the PMSM employs an interior magnet structure, thus resulting in some inverse

Keywords： Analysis     Design     Hybrid hydraulic excavator (HHE)     Finite element method (FEM)     Interior permanent-magnet    

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Application of Satellite Gravity Gradiometry Data to the Refinement of the Earth’s Gravity Field

Ning Jinsheng,Luo Zhicai,Chen Yongqi

Strategic Study of CAE 2002, Volume 4, Issue 7,   Pages 23-28

Abstract: physical geodesy is to determine the geoid with centimeter level and to develop the ultra high global earth’s gravity field model，and for this purpose satellite gravity gradiometry is one of the most promisingprogress of satellite gravity gradiometry, and then discusses some theories and methods for refining the earth´s gravity field using satellite gravity gradiometry data.

Keywords： satellite gravity gradiometry     satellite gravity gradiometry boundary value problem     earth's gravity field    

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Effect of earth reinforcement, soil properties and wall properties on bridge MSE walls

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 5,   Pages 1209-1221 doi: 10.1007/s11709-021-0764-2

Abstract: Mechanically stabilized earth (MSE) retaining walls are popular for highway bridge structures.They have precast concrete panels attached to earth reinforcement.The effects of pore pressure, soil cohesion, earth reinforcement type and length, breakage/slippage of

Keywords： mechanically stabilized earth walls     precast concrete panels     backfill soil     finite element modeling     earth reinforcement    

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Investigation of the interior RC beam-column joints under monotonic antisymmetrical load

Fei GAO, Zhiqiang TANG, Biao HU, Junbo CHEN, Hongping ZHU, Jian MA

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 6,   Pages 1474-1494 doi: 10.1007/s11709-019-0572-0

Abstract: The paper presents numerical findings of reinforced concrete interior beam-column joints under monotonic

Keywords： RC beam-column joint     reinforcement ratio in joint core     axial compression ratio     finite element     test    

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A hypothesis for crack free interior surfaces of Longyou caverns caved in argillaceous siltstone 2000

Zhong Qi YUE, Shaopeng FAN, Zhifa YANG, Lihui LI, Luqing ZHANG, Zhongjian ZHANG,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 2,   Pages 165-177 doi: 10.1007/s11709-010-0018-1

Abstract: When they were un-watered, their integrity was maintained completely, and their interior rock surfacesSince then, however, the rock’s interior faces have initiated and propagated more and more cracksThis paper attempts to address the question of why the rock interior faces were free of old cracks onceConsequently, the rock interior surfaces could be free of old cracks when the water was pumped out of

Keywords： rock cavern     grotto     Longyou     argillaceous siltstone     crack     water     environment     self-healing    

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Correction of array failure using grey wolf optimizer hybridized with an interior point algorithm None

Shafqat Ullah KHAN, M. K. A. RAHIM, Liaqat ALI

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 9,   Pages 1191-1202 doi: 10.1631/FITEE.1601694

Abstract:

We design a grey wolf optimizer hybridized with an interior point algorithm to correct a faulty antennaThe hybrid algorithm has been designed to control the array’s faulty radiation power pattern.

Keywords： Failure correction     Grey wolf optimizer     Interior point algorithm     Sidelobes     Deeper null depth level    

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Numerical analysis of nonlinear dynamic behavior of earth dams

Babak EBRAHIMIAN

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 1,   Pages 24-40 doi: 10.1007/s11709-010-0082-6

Abstract: A numerical study is conducted to investigate the dynamic behavior of earth dams.For the latter, the Long Valley (LV) earth dam subjected to the 1980 Mammoth Lake earthquake as a realsoil behavior, strength of the shell materials and dam reservoir condition on the dynamic response of earth

Keywords： earth dam     numerical     nonlinear response     dynamic analysis     earthquake     dam height    

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Earth Satellite Remote Sensing Monitored and Geodynamic Analysis of the Dynamic Variation of Lakes in

Hu Dongsheng,Zhang Huajing,Xu Bing,Zhang Guowei,Li Shijie,Peng Bo,Wang Weiming,Chen Shiyue,Xu Shijin,Tian Xinhong

Strategic Study of CAE 2006, Volume 8, Issue 5,   Pages 33-44

Abstract:

Based on the reversible and tracking record characters of the earth satellite remote sensing data

Keywords： monitering with earth satellite remote sensing     the stochastic process random of the lake's natural evolvement     the system's dissipative structure and the attractor's fractal     the hinterland of the Qinghai-Xizang    

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First-Principles Methods in the Investigation of the Chemical and Transport Properties of Materials under Extreme Conditions Review

John S. Tse

Engineering 2019, Volume 5, Issue 3,   Pages 421-433 doi: 10.1016/j.eng.2019.01.008

Abstract:

Earth is a dynamic system.The thermodynamics conditions of Earth vary drastically depending on the depth, ranging from ambientConsequently, the physical and chemical properties of Earth's constituents (e.g., silicate and carbonatedynamics (FPMD) method to the investigation of chemical and thermodynamic transport processes relevant to Earth

Keywords： High pressure     High temperature     Earth mantle     Molecular dynamics     Density functional method     Transport    

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Deviation correction strategy for the earth pressure balance shield based on shield–soil interactions

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0676-4

Abstract: decision-making approach for the deviation correction trajectory and posture rectification load for an earth

Keywords： additional position change     deviation correction trajectory     earth pressure balance shield     mechanical    

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Soil spatial variability impact on the behavior of a reinforced earth wall

Adam HAMROUNI, Daniel DIAS, Badreddine SBARTAI

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 2,   Pages 518-531 doi: 10.1007/s11709-020-0611-x

Abstract: This article presents the soil spatial variability effect on the performance of a reinforced earth wall

Keywords： reinforced earth wall     geosynthetic     random field     spatial variability     Monte Carlo simulation    

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Title Author Date Type Operation

Development of High-Pressure Multigrain X-Ray Diffraction for Exploring the Earth’s Interior

Li Zhang, Hongsheng Yuan, Yue Meng, Ho-kwang Mao

Journal Article

Environmental and human health impact assessment of major interior wall decorative materials

Bingqing ZHANG, Ruochen ZENG, Xiaodong LI

Journal Article

High Resolution Earth's Gravity Field Models DQM99

Shi Pan,xia Zheren,sun Zhongmiao,li Yingchun

Journal Article

Considerations on China' s Earth Observation Technology——Current Activities and Future Directions

Jiang Jingshan

Journal Article

Optimization design of an interior permanent-magnet synchronous machine for a hybrid hydraulic excavator

Qi-huai CHEN,Qing-feng WANG,Tao WANG

Journal Article

Application of Satellite Gravity Gradiometry Data to the Refinement of the Earth’s Gravity Field

Ning Jinsheng,Luo Zhicai,Chen Yongqi

Journal Article

Effect of earth reinforcement, soil properties and wall properties on bridge MSE walls

Journal Article

Investigation of the interior RC beam-column joints under monotonic antisymmetrical load

Fei GAO, Zhiqiang TANG, Biao HU, Junbo CHEN, Hongping ZHU, Jian MA

Journal Article

A hypothesis for crack free interior surfaces of Longyou caverns caved in argillaceous siltstone 2000

Zhong Qi YUE, Shaopeng FAN, Zhifa YANG, Lihui LI, Luqing ZHANG, Zhongjian ZHANG,

Journal Article

Correction of array failure using grey wolf optimizer hybridized with an interior point algorithm

Shafqat Ullah KHAN, M. K. A. RAHIM, Liaqat ALI

Journal Article

Numerical analysis of nonlinear dynamic behavior of earth dams

Babak EBRAHIMIAN

Journal Article

Earth Satellite Remote Sensing Monitored and Geodynamic Analysis of the Dynamic Variation of Lakes in

Hu Dongsheng,Zhang Huajing,Xu Bing,Zhang Guowei,Li Shijie,Peng Bo,Wang Weiming,Chen Shiyue,Xu Shijin,Tian Xinhong

Journal Article

First-Principles Methods in the Investigation of the Chemical and Transport Properties of Materials under Extreme Conditions

John S. Tse

Journal Article

Deviation correction strategy for the earth pressure balance shield based on shield–soil interactions

Journal Article

Soil spatial variability impact on the behavior of a reinforced earth wall

Adam HAMROUNI, Daniel DIAS, Badreddine SBARTAI

Journal Article