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Flexibility analysis and evaluation for joint venture of construction project contractors

Zhao Zhenyu,Yin Yin

Strategic Study of CAE 2008, Volume 10, Issue 9,   Pages 84-87

Abstract:

The environmental turbulence evaluation index and flexibility evaluationThe flexibility analysis can determine whether the various flexibility status of JV adapts to the competitionresults can assist to provide advice for the strategies and measures selection and adjust the JV's flexibility

Keywords： construction project     contractor     joint venture     flexibility management    

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Response in piled raft foundation of tall chimneys under along-wind load incorporating flexibility of

B. R. JAYALEKSHMI,S.V. JISHA,R. SHIVASHANKAR

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 3,   Pages 307-322 doi: 10.1007/s11709-015-0288-8

Abstract: reinforced concrete chimneys with piled raft foundation subjected to along-wind loads considering the flexibility

Keywords： finite element method     piled raft     tall chimney     soil-structure interaction     along-wind load    

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Review of

Yang YU, Jiafu TANG

Frontiers of Engineering Management 2019, Volume 6, Issue 2,   Pages 183-192 doi: 10.1007/s42524-019-0028-1

Abstract: This production mode is proposed to overcome the low flexibility of the assembly line.Benefits from production include rapid response, good flexibility, and high productivity.

Keywords： seru production     production mode     flexibility     literature review    

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Design of a novel side-mounted leg mechanism with high flexibility for a multi-mission quadruped earth

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 2, doi: 10.1007/s11465-022-0740-0

Abstract: Various basic and specific LTs of the rover are demonstrated by simulation, which indicates that the flexibility

Keywords： design synthesis     parallel mechanism     hybrid leg mechanism     screw theory     quadruped robot    

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Prospects for the Low Pollutant Emission Control of Circulating Fluidized Bed Combustion Technology

Ke Xiwei, Jiang Ling, Lyu Junfu, Yue Guangxi

Strategic Study of CAE 2021, Volume 23, Issue 3,   Pages 120-128 doi: 10.15302/J-SSCAE-2021.03.009

Abstract: Considering the fuel flexibility of CFB combustion, biomass power generation should be promoted to realizecapacity and low pollutant emission property of the CFB boilers should be promoted to improve operation flexibility

Keywords： clean coal utilization     circulating fluidized bed (CFB)     pollution control     carbon neutral     fuel flexibility    

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Combustion and emissions of RP-3 jet fuel and diesel fuel in a single-cylinder diesel engine

Frontiers in Energy 2023, Volume 17, Issue 5,   Pages 664-677 doi: 10.1007/s11708-021-0787-3

Abstract: diesel fuel in a single-cylinder compression ignition (CI) engine.In comparison to diesel fuel, RP-3 jet fuel shows a retarded heat release and lagged combustion phaserelease peak than diesel fuel under all testing conditions.(CD), and an earlier CA50 than diesel fuel.Compared with diesel fuel, the nitrogen oxides (NOx) emissions of RP-3 jet fuel are

Keywords： RP-3 jet fuel     diesel     engine     combustion     emissions    

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Demand Flexibility of Residential Buildings: Definitions, Flexible Loads, and Quantification Methods Review

Zhengyi Luo, Jinqing Peng, Jingyu Cao, Rongxin Yin, Bin Zou, Yutong Tan, Jinyue Yan

Engineering 2022, Volume 16, Issue 9,   Pages 123-140 doi: 10.1016/j.eng.2022.01.010

Abstract:

This paper reviews recent research on the demand flexibility of residentialA systematic distinction of the terminology is made, including the demand flexibility, operation flexibility, and energy flexibility of buildings.Moreover, the flexibility capabilities and operation characteristics of the main residential flexibleModels and evaluation indicators to quantify the flexibility of these flexible loads are reviewed and

Keywords： Residential building     Demand flexibility     Flexible loads     Modeling techniques     Quantification indicators    

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Meshing stiffness property and meshing status simulation of harmonic drive under transmission loading

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0674-6

Abstract: Theoretical and numerical research show that the flexibility is quite different for varied meshing points

Keywords： harmonic drive     meshing flexibility matrix     meshing force     loading backlash     flexspline     contact analysis    

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Impacts of methanol fuel on vehicular emissions: A review

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 9, doi: 10.1007/s11783-022-1553-4

Abstract:

● Methanol effectively reduces CO, HC, CO2, PM, and PN emissions of gasoline vehicles.

Keywords： Methanol fuel     Vehicular emission     Emission reduction     Cleaner fuel     Gasoline substitute    

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Failure mode investigation of fuel cell for vehicle application

Zhongjun HOU, Renfang WANG, Keyong WANG, Weiyu SHI, Danming XING, Hongchun JIANG

Frontiers in Energy 2017, Volume 11, Issue 3,   Pages 318-325 doi: 10.1007/s11708-017-0488-0

Abstract: The durability of proton exchange membrane fuel cells (PEMFCs) has been posing a key technical challengeto commercial spread of fuel cell vehicles (FCVs).To improve the durability, it is necessary to optimize the fuel cell system (FCS) design against failureThe fuel cell durability research method at FCS scale was exhibited, and the failure modes of fuel cellare typical failure modes of fuel cells.

Keywords： proton exchange membrane fuel cell (PEMFC)     fuel cell system (FCS)     durability     failure mode     fuel cell vehicle    

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Analysis of the dynamic stress of planar flexible-links parallel robots

DU Zhaocai, YU Yueqing, YANG Jianxin

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 2,   Pages 152-158 doi: 10.1007/s11465-007-0025-7

Abstract: Due to the flexibility of the links, the dynamic stresses are well illustrated through numerical simulation

Keywords： numerical simulation     Due     coupling     software SAMCEF     flexibility    

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Numerical investigation of the effects of fuel spray type on the interaction of fuel spray and hot porous

ZHAO Zhiguo, XIE Maozhao

Frontiers in Energy 2008, Volume 2, Issue 1,   Pages 59-65 doi: 10.1007/s11708-008-0022-5

Abstract: The interaction between two types of fuel spray and a hot porous medium is studied numerically by usingComputational results on the interaction of two types of the fuel spray and the hot porous medium showthat the fuel spray can be split, which provides conditions for quick evaporation of fuel droplets andmixing of fuel vapor with air.that from solid cone spray, with the same initial kinetic energy of fuel droplets in both injection

Keywords： improved version     impingement     atomization     hollow     radius    

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Recent advances in cathode electrocatalysts for PEM fuel cells

Junliang ZHANG

Frontiers in Energy 2011, Volume 5, Issue 2,   Pages 137-148 doi: 10.1007/s11708-011-0153-y

Abstract: made in the past two decades in the development of the electrocatalysts for proton exchange membrane fuel

Keywords： proton exchange membrane fuel cells (PEMFCs)     cathode electrocatalysts     platinum     oxygen reduction reaction    

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TiO supported IrO for anode reversal tolerance in proton exchange membrane fuel cell

Frontiers in Energy 2022, Volume 16, Issue 5,   Pages 852-861 doi: 10.1007/s11708-021-0811-7

Abstract: Fuel starvation can occur and cause damage to the cell when proton exchange membrane fuel cells operatecan alleviate carbon corrosion by introducing water electrolysis at a lower potential at the anode in fuelcatalyst not only reduces the electrolysis efficiency, but also influences the initial performance of the fuelwith a high dispersity has a great potential to the application on the reversal tolerance anode of the fuel

Keywords： proton exchange membrane fuel cell (PEMFC)     fuel starvation     cell reverse     reversal tolerance anode    

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Current challenge and perspective of PGM-free cathode catalysts for PEM fuel cells

Gang WU

Frontiers in Energy 2017, Volume 11, Issue 3,   Pages 286-298 doi: 10.1007/s11708-017-0477-3

Abstract: To significantly reduce the cost of proton exchange membrane fuel cells, platinum-group metal (PGM)-free

Keywords： oxygen reduction     fuel cells     cathode     nonprecious metal catalysts     carbon nanocomposites    

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Title Author Date Type Operation

Flexibility analysis and evaluation for joint venture of construction project contractors

Zhao Zhenyu,Yin Yin

Journal Article

Response in piled raft foundation of tall chimneys under along-wind load incorporating flexibility of

B. R. JAYALEKSHMI,S.V. JISHA,R. SHIVASHANKAR

Journal Article

Review of

Yang YU, Jiafu TANG

Journal Article

Design of a novel side-mounted leg mechanism with high flexibility for a multi-mission quadruped earth

Journal Article

Prospects for the Low Pollutant Emission Control of Circulating Fluidized Bed Combustion Technology

Ke Xiwei, Jiang Ling, Lyu Junfu, Yue Guangxi

Journal Article

Combustion and emissions of RP-3 jet fuel and diesel fuel in a single-cylinder diesel engine

Journal Article

Demand Flexibility of Residential Buildings: Definitions, Flexible Loads, and Quantification Methods

Zhengyi Luo, Jinqing Peng, Jingyu Cao, Rongxin Yin, Bin Zou, Yutong Tan, Jinyue Yan

Journal Article

Meshing stiffness property and meshing status simulation of harmonic drive under transmission loading

Journal Article

Impacts of methanol fuel on vehicular emissions: A review

Journal Article

Failure mode investigation of fuel cell for vehicle application

Zhongjun HOU, Renfang WANG, Keyong WANG, Weiyu SHI, Danming XING, Hongchun JIANG

Journal Article

Analysis of the dynamic stress of planar flexible-links parallel robots

DU Zhaocai, YU Yueqing, YANG Jianxin

Journal Article

Numerical investigation of the effects of fuel spray type on the interaction of fuel spray and hot porous

ZHAO Zhiguo, XIE Maozhao

Journal Article

Recent advances in cathode electrocatalysts for PEM fuel cells

Junliang ZHANG

Journal Article

TiO supported IrO for anode reversal tolerance in proton exchange membrane fuel cell

Journal Article

Current challenge and perspective of PGM-free cathode catalysts for PEM fuel cells

Gang WU

Journal Article