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Rapid evaluation technology for CNC machine tool slide level based on built-in sensors

Yuqing ZHOU, Xuesong MEI, Gedong JIANG, Nuogang SUN,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 1,   Pages 79-86 doi: 10.1007/s11465-009-0070-5

Abstract: To acquire level information, the built-in sensors test principle is profoundly investigated, and theThe analysis results of experiments show that it is simple, rapid, feasible, and reliable to use built-insensors information for evaluating slide level.

Keywords： slide level     built-in sensors     Stribeck effect     model identification    

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Analysis on damage causes of built-in corridor in core rock-fill dam on thick overburden: A case study

Jia’ao YU; Zhenzhong SHEN; Zhangxin HUANG

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 6,   Pages 762-780 doi: 10.1007/s11709-022-0847-8

Abstract: The stress state of the built-in corridor in core rock-fill dam on thick overburden is extremely complexof this paper was to investigate the effect of thick overburden on the stress and deformation of the built-inThe research conclusions may have a reference significance for the analysis of tunnels similar to built-in

Keywords： thick overburden     built-in corridor     stress     deformation     causes for damage     concrete damaged plasticity    

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A taxonomy of built asset information coupling

Frontiers of Engineering Management doi: 10.1007/s42524-024-0303-7

Abstract: The digital transformation of the built asset industry is moving toward closer integration of physicalThis paper addresses these gaps by proposing a taxonomy of Built Asset Lifecycle Information Couples,which outlines the dimensions and characteristics crucial for the lifecycle information integration of builtto the efforts aimed at organizing the knowledge domain of lifecycle information management in the built

Keywords： asset coupling     taxonomy     digitalization     lifecycle information management     built environment    

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A taxonomy of built asset information coupling

Frontiers of Engineering Management 2024, Volume 11, Issue 2,   Pages 247-268 doi: 10.1007/s42524-024-0311-7

Abstract: The digital transformation of the built asset industry is moving toward closer integration of physicalThis paper addresses these gaps by proposing a taxonomy of Built Asset Lifecycle Information Couples,which outlines the dimensions and characteristics crucial for the lifecycle information integration of builtto the efforts aimed at organizing the knowledge domain of lifecycle information management in the built

Keywords： asset coupling     taxonomy     digitalization     lifecycle information management     built environment    

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Smart contract applications in the built environment: How prepared are Nigerian construction stakeholders

Frontiers of Engineering Management 2024, Volume 11, Issue 1,   Pages 50-61 doi: 10.1007/s42524-023-0275-z

Abstract: such as smart contract applications, can enhance both pre- and post-contract administration within the builtconclusion, this study critically evaluates the relevance of smart contract applications within the built

Keywords： built environment industry     digitalization     Nigeria     smart contract     technological revolution    

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Built environment and management: exploring grand challenges and management issues in built environment

Liang WANG, Xiaolong XUE, Rebecca J. YANG, Xiaowei LUO, Hongying ZHAO

Frontiers of Engineering Management 2019, Volume 6, Issue 3,   Pages 313-326 doi: 10.1007/s42524-019-0049-9

Abstract: management research objects have gradually been transformed from micro-scale projects to macro-scale builtBuilt environment has driven the advancement of civilization through human history.Built environment has undergone developments and evolution processes as civilization grew.Today, technological advancements cause influences of built environment to encompass every aspect ofHowever, the concept of built environment remains unclear.

Keywords： built environment     innovation     sustainability     resilience     urbanization     digitalization     infrastructure    

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Understanding building-occupant-microbiome interactions toward healthy built environments: A review

Shuai Li, Zhiyao Yang, Da Hu, Liu Cao, Qiang He

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1357-3

Abstract: Abstract • The built environment, occupants, and microbiomes constitute an integrated ecosystem. • ThisBuilt environments, occupants, and microbiomes constitute a system of ecosystems with extensive interactionsinteractions between these systems is essential to develop strategies for effective management of the builtNumerous studies have been conducted to characterize the microbiomes of the built environment.This review summarizes current progress in understanding the interactions between attributes of built

Keywords： Microbiome     Built Environment     Occupant     Health    

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Advanced nitrogen removal using pilot-scale SBR with intelligent control system built on three layer

YANG Qing, WANG Shuying, YANG Anming, GUO Jianhua, BO Fengyang

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 1,   Pages 33-38 doi: 10.1007/s11783-007-0006-4

Abstract: Since eutrophication has become increasingly severe in China, nitrogen and phosphorous have been the concern of wastewater treatment, especially nitrogen removal. The stabilization of the intelligent control system and nitrogen removal efficiency were investigated in a pilot-scale aerobic-anoxic sequencing batch reactor (SBR) with a treatment capacity of 60 m/d. Characteristic points on the profiles of dissolved oxygen (DO), pH, and oxidation reduction potential (ORP) could exactly reflect the process of nitrification and denitrification. Using the intelligent control system not only could save energy, but also could achieve advanced nitrogen removal. Applying the control strategy water quality of the effluent could stably meet the national first discharge standard during experiment of 10 months. Even at low temperature ( = 13vH), chemical oxygen demand (COD) and total nitrogen (TN) in the effluent were under 50 and 5 mg/L, respectively.

Keywords： eutrophication     pilot-scale aerobic-anoxic     stabilization     oxidation reduction     nitrification    

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Special issue on “Molecular Sensors and Molecular Logic Gates”

Luling Wu , Tony D. James

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 1,   Pages 1-3 doi: 10.1007/s11705-021-2134-y

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High resolution satellite imaging sensors for precision agriculture

Chenghai YANG

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 4,   Pages 393-405 doi: 10.15302/J-FASE-2018226

Abstract: Various types of remote sensors carried on ground-based platforms, manned aircraft, satellites, and moreRecent developments in high resolution satellite sensors have significantly narrowed the gap in spatialThis article will provide an overview of commercially available high resolution satellite sensors thatSome challenges and future directions on the use of high resolution satellite sensors and other typesof remote sensors for precision agriculture are discussed.

Keywords： high resolution satellite sensor     multispectral imagery     precision agriculture     spatial resolution     temporal resolution    

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Subway rail transit monitoring by built-in sensor platform of smartphone Research Articles

Jian-li Cong, Ming-yuan Gao, Yuan Wang, Rong Chen, Ping Wang,jlcong2019@my.swjtu.edu.cn,gaomingyuan@swu.edu.cn,wangy39@sustech.edu.cn,chenrong@home.swjtu.edu.cn,wping@home.swjtu.edu.cn

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 8,   Pages 1119-1266 doi: 10.1631/FITEE.1900242

Abstract: Smartphone, as a smart device with multiple built-in sensors, can be used for collecting information

Keywords： 加速度数据；智能监测；内置传感器；智能手机；地铁    

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Modeling and analysis of controllable output property of cantilever-beam inertial sensors based on magnetic

Guixiong LIU, Peiqiang ZHANG, Chen XU

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 2,   Pages 129-133 doi: 10.1007/s11465-009-0035-8

Abstract: cantilever-beam and the novel controllable mag-viscosity of magnetic fluid, the output of cantilever-beam sensorsis under control so that the controllable output of the sensors can be realized.The mathematical model of the sensors is established and analyzed.The result shows that it is valid to realize the controllable output of the sensors by controlling the

Keywords： sensors     magnetic fluid     property of mag-viscosity     controllable output    

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Soft curvature sensors for measuring the rotational angles of mechanical fingers

Haixiao LIU, Li LI, Zhikang OUYANG, Wei SUN

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 4,   Pages 610-621 doi: 10.1007/s11465-020-0596-0

Abstract: The design, fabrication, and testing of soft sensors that measure elastomer curvature and mechanicalThe base of the soft sensors is polydimethylsiloxane (PDMS), which is a translucent elastomer.First, the working principle of soft sensors is investigated, and their structure is designed.Third, several sensors with different specifications are built in accordance with the structural designLastly, the soft sensors are applied to the measurement of mechanical finger bending.

Keywords： soft sensor     Ga-In-Sn alloy     strain sensing     curvature sensing     mechanical finger bending    

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MEMS-based thermoelectric infrared sensors: A review

Dehui XU, Yuelin WANG, Bin XIONG, Tie LI

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 4,   Pages 557-566 doi: 10.1007/s11465-017-0441-2

Abstract:

In the past decade, micro-electromechanical systems (MEMS)-based thermoelectric infrared (IR) sensorsThis paper presents a review of MEMS-based thermoelectric IR sensors.sensing materials, thermal isolation microstructures, absorber designs, and packaging methods for these sensors

Keywords： thermoelectric infrared sensor     CMOS-MEMS     thermopile     micromachining     wafer-level package    

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Comparative analysis of impact of human occupancy on indoor microbiomes

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-020-1383-1

Abstract:

• Exposure to indoor microbiomes is a public health concern in educational facilities.

Keywords： Built environment     Indoor microbiome     Occupant     Building     Sequencing    

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Title Author Date Type Operation

Rapid evaluation technology for CNC machine tool slide level based on built-in sensors

Yuqing ZHOU, Xuesong MEI, Gedong JIANG, Nuogang SUN,

Journal Article

Analysis on damage causes of built-in corridor in core rock-fill dam on thick overburden: A case study

Jia’ao YU; Zhenzhong SHEN; Zhangxin HUANG

Journal Article

A taxonomy of built asset information coupling

Journal Article

A taxonomy of built asset information coupling

Journal Article

Smart contract applications in the built environment: How prepared are Nigerian construction stakeholders

Journal Article

Built environment and management: exploring grand challenges and management issues in built environment

Liang WANG, Xiaolong XUE, Rebecca J. YANG, Xiaowei LUO, Hongying ZHAO

Journal Article

Understanding building-occupant-microbiome interactions toward healthy built environments: A review

Shuai Li, Zhiyao Yang, Da Hu, Liu Cao, Qiang He

Journal Article

Advanced nitrogen removal using pilot-scale SBR with intelligent control system built on three layer

YANG Qing, WANG Shuying, YANG Anming, GUO Jianhua, BO Fengyang

Journal Article

Special issue on “Molecular Sensors and Molecular Logic Gates”

Luling Wu , Tony D. James

Journal Article

High resolution satellite imaging sensors for precision agriculture

Chenghai YANG

Journal Article

Subway rail transit monitoring by built-in sensor platform of smartphone

Jian-li Cong, Ming-yuan Gao, Yuan Wang, Rong Chen, Ping Wang,jlcong2019@my.swjtu.edu.cn,gaomingyuan@swu.edu.cn,wangy39@sustech.edu.cn,chenrong@home.swjtu.edu.cn,wping@home.swjtu.edu.cn

Journal Article

Modeling and analysis of controllable output property of cantilever-beam inertial sensors based on magnetic

Guixiong LIU, Peiqiang ZHANG, Chen XU

Journal Article

Soft curvature sensors for measuring the rotational angles of mechanical fingers

Haixiao LIU, Li LI, Zhikang OUYANG, Wei SUN

Journal Article

MEMS-based thermoelectric infrared sensors: A review

Dehui XU, Yuelin WANG, Bin XIONG, Tie LI

Journal Article

Comparative analysis of impact of human occupancy on indoor microbiomes

Journal Article