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Lifecycle carbon footprint and cost assessment for coal-to-liquid coupled with carbon capture, storage

Frontiers in Energy 2023, Volume 17, Issue 3,   Pages 412-427 doi: 10.1007/s11708-023-0879-3

Abstract: technology has the potential to reduce CO2 emissions, but its carbon footprint and cost assessment

Keywords： coal-to-liquid     carbon capture     utilization and storage (CCUS)     carbon footprint     levelized cost of liquid     lifecycleassessment    

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Organizational evolution of project management teams over the whole lifecycle of megaprojects: Case study

Frontiers of Engineering Management   Pages 439-454 doi: 10.1007/s42524-022-0211-7

Abstract: teams are critical in the implementation of megaprojects, but their evolution throughout the project lifecycle

Keywords： megaproject     organizational evolution     whole lifecycle management     project management team    

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Product lifecycle-oriented virtual assembly technology

LIU Jian-hua, NING Ru-xin, YAO Jun, WAN Bi-le

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 4,   Pages 388-395 doi: 10.1007/s11465-006-0045-8

Abstract: Based on the analysis of the connotations of VA, a PLO-VATA (product lifecycle-oriented virtual assembly

Keywords： integrated     concurrence     feasibility     dispersive     assembly technology    

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Lifecycle Data Management of Nuclear Power Plant: Framework System and Development Suggestions

Ren Jingli, Yang Pan

Strategic Study of CAE 2022, Volume 24, Issue 2,   Pages 152-159 doi: 10.15302/J-SSCAE-2022.02.012

Abstract: However, there is a lack of lifecycle data management system of nuclear power plants.This paper first summarizes the research status of nuclear power plant lifecycle data management in Chinaa data management framework regarding lifecycle nodes and business flows of nuclear power plants.The urgent tasks for establishing a nuclear power plant lifecycle data management system include: (1)data standards; (2) classifying the lifecycle data according to data types and reasonably designing

Keywords： digital transformation     nuclear power plant     lifecycle     data management     framework system    

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Lifecycle Management and Maintenance of Marine Bridge Engineering

Liu Muyu, Liang Lei, Wu Hao, Xu Gang, Li Qian

Strategic Study of CAE 2019, Volume 21, Issue 3,   Pages 25-30 doi: 10.15302/J-SSCAE-2019.03.013

Abstract: health monitoring, measurement technology, inspection technology, and maintenance-management for the lifecycleTherefore, after summarizing the existing problems in lifecycle management and maintenance of bridgesdevelopment directions of these technologies, and explores development strategies and recommendations for the lifecycle

Keywords： marine bridge engineering     lifecycle management     health monitoring     automated inspection     engineering mapping    

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Structural pavement assessment in Germany

Lutz PINKOFSKY, Dirk JANSEN

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 2,   Pages 183-191 doi: 10.1007/s11709-017-0412-z

Abstract: motorways and trunk roads encourages the use of innovative, sound and reliable methods for the structural assessmentEssential elements for this are data, which allow a reliable assessment.For a holistic approach to structural pavement assessment performance orientated measurements will beThe paper summarizes the actual assessment procedures in Germany as well as the ongoing work on the development

Keywords： pavement assessment     Germany     structure     system    

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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: The environmental impact assessment follows life cycle assessment (LCA) methodology and applies BuildingThe assessment scope, associated emissions, and territorial scope of various emissions are defined toAssessment results reveal that the integrated impact of interior latex is lower than that of non-woven

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

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SUSTAINABLE NITROGEN MANAGEMENT INDEX: DEFINITION, GLOBAL ASSESSMENT AND POTENTIAL IMPROVEMENTS

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 3,   Pages 356-365 doi: 10.15302/J-FASE-2022458

Abstract:

● A composite N management index is proposed to measure agriculture sustainability.

Keywords： global assessment     indicator     nitrogen management     sustainable agriculture     sustainable development goals    

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Game theoretic analysis of environmental impact assessment system in China

CHENG Hongguang, PU Xiao, GONG Li, QI Ye

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 4,   Pages 448-453 doi: 10.1007/s11783-007-0071-8

Abstract: Environmental impact assessment (EIA) system has been established in China since 1973.

Keywords： public     impact assessment     Environmental impact     general    

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Creep life assessment of aero-engine recuperator based on continuum damage mechanics approach

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0702-6

Abstract: The creep life of an aeroengine recuperator is investigated in terms of continuum damage mechanics by using finite element simulations. The effects of the manifold wall thickness and creep properties of brazing filler metal on the operating life of the recuperator are analyzed. Results show that the crack initiates from the brazing filler metal located on the outer surface of the manifold with the wall thickness of 2 mm and propagates throughout the whole region of the brazing filler metal when the creep time reaches 34900 h. The creep life of the recuperator meets the requirement of 40000 h continuous operation when the wall thickness increases to 3.5 mm, but its total weight increases by 15%. Decreasing the minimum creep strain rate with the enhancement of the creep strength of the brazing filler metal presents an obvious effect on the creep life of the recuperator. At the same stress level, the creep rupture time of the recuperator is enhanced by 13 times if the mismatch between the minimum creep rate of the filler and base metal is reduced by 20%.

Keywords： creep     life assessment     brazed joint     continuum damage mechanics     aeroengine recuperator    

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Fate and risk assessment of emerging contaminants in reclaimed water production processes

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-021-1392-8

Abstract:

• PPCPs had the highest removal efficiency in A2O combined with MBR process (86.8%).

Keywords： Trace organic pollution     Antibiotic resistance genes     Reclaimed wastewater     Sludge     Risk assessment    

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Environmental, social, and economic assessment of energy utilization of crop residue in China

Yueling ZHANG, Junjie LI, Huan LIU, Guangling ZHAO, Yajun TIAN, Kechang XIE

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 308-319 doi: 10.1007/s11708-020-0696-x

Abstract: The methodologies employed to achieve this objective are environmental life cycle assessment (E-LCA),life cycle cost (LCC), and social life cycle assessment (S-LCA).

Keywords： crop residue     life cycle assessment     life cycle cost     social life cycle assessment     energy production    

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An assessment of surrogate fuel using Bayesian multiple kernel learning model in sight of sooting tendency

Frontiers in Energy 2022, Volume 16, Issue 2,   Pages 277-291 doi: 10.1007/s11708-021-0731-6

Abstract: An integrated and systematic database of sooting tendency with more than 190 kinds of fuels was obtained through a series of experimental investigations. The laser-induced incandescence (LII) method was used to acquire the 2D distribution of soot volume fraction, and an apparatus-independent yield sooting index (YSI) was experimentally obtained. Based on the database, a novel predicting model of YSI values for surrogate fuels was proposed with the application of a machine learning method, named the Bayesian multiple kernel learning (BMKL) model. A high correlation coefficient (0.986) between measured YSIs and predicted values with the BMKL model was obtained, indicating that the BMKL model had a reliable and accurate predictive capacity for YSI values of surrogate fuels. The BMKL model provides an accurate and low-cost approach to assess surrogate performances of diesel, jet fuel, and biodiesel in terms of sooting tendency. Particularly, this model is one of the first attempts to predict the sooting tendencies of surrogate fuels that concurrently contain hydrocarbon and oxygenated components and shows a satisfying matching level. During surrogate formulation, the BMKL model can be used to shrink the surrogate candidate list in terms of sooting tendency and ensure the optimal surrogate has a satisfying matching level of soot behaviors. Due to the high accuracy and resolution of YSI prediction, the BMKL model is also capable of providing distinguishing information of sooting tendency for surrogate design.

Keywords： sooting tendency     yield sooting index     Bayesian multiple kernel learning     surrogate assessment     surrogate    

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Seismic vulnerability assessment of water supply network in Tianjin, China

Yanxi CHEN,Zhiguang NIU,Jiaqi BAI,Yufei WANG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5,   Pages 767-775 doi: 10.1007/s11783-014-0632-6

Abstract: Earthquakes are the most serious natural hazard to a WSN, and seismic risk assessment is essential tolocated in the airport area of Tianjin in northern China as a case study, a quantitative vulnerability assessmentearthquake, and the finite element software ABAQUS and fuzzy mathematic theory were adopted to construct the assessmentIn this study, a whole seismic vulnerability assessment method for a WSN was built, and these analyses

Keywords： water supply network     seismic vulnerability assessment     finite element     fuzzy mathematics    

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Hierarchical methodological framework to improve Policy Environmental Assessment: Based on policy layer

Yinglie ZHOU, Cunkuan BAO,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 1,   Pages 82-90 doi: 10.1007/s11783-010-0004-9

Abstract: This study explores the current implementation challenges of the Policy Environmental Assessment (PEAThe results contribute to the analysis of PEA through different hierarchies of assessment.

Keywords： Policy Environmental Assessment (PEA)     policy hierarchy     PEA hierarchy     methodological framework    

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Title Author Date Type Operation

Lifecycle carbon footprint and cost assessment for coal-to-liquid coupled with carbon capture, storage

Journal Article

Organizational evolution of project management teams over the whole lifecycle of megaprojects: Case study

Journal Article

Product lifecycle-oriented virtual assembly technology

LIU Jian-hua, NING Ru-xin, YAO Jun, WAN Bi-le

Journal Article

Lifecycle Data Management of Nuclear Power Plant: Framework System and Development Suggestions

Ren Jingli, Yang Pan

Journal Article

Lifecycle Management and Maintenance of Marine Bridge Engineering

Liu Muyu, Liang Lei, Wu Hao, Xu Gang, Li Qian

Journal Article

Structural pavement assessment in Germany

Lutz PINKOFSKY, Dirk JANSEN

Journal Article

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

Bingqing ZHANG, Ruochen ZENG, Xiaodong LI

Journal Article

SUSTAINABLE NITROGEN MANAGEMENT INDEX: DEFINITION, GLOBAL ASSESSMENT AND POTENTIAL IMPROVEMENTS

Journal Article

Game theoretic analysis of environmental impact assessment system in China

CHENG Hongguang, PU Xiao, GONG Li, QI Ye

Journal Article

Creep life assessment of aero-engine recuperator based on continuum damage mechanics approach

Journal Article

Fate and risk assessment of emerging contaminants in reclaimed water production processes

Journal Article

Environmental, social, and economic assessment of energy utilization of crop residue in China

Yueling ZHANG, Junjie LI, Huan LIU, Guangling ZHAO, Yajun TIAN, Kechang XIE

Journal Article

An assessment of surrogate fuel using Bayesian multiple kernel learning model in sight of sooting tendency

Journal Article

Seismic vulnerability assessment of water supply network in Tianjin, China

Yanxi CHEN,Zhiguang NIU,Jiaqi BAI,Yufei WANG

Journal Article

Hierarchical methodological framework to improve Policy Environmental Assessment: Based on policy layer

Yinglie ZHOU, Cunkuan BAO,

Journal Article