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Enhanced photoelectrochemical water splitting with a donor-acceptor polyimide

Frontiers in Energy doi: 10.1007/s11708-023-0910-8

Abstract: distinct advantages of high visible-light response, facile synthesis, molecularly tunable donor-acceptor structureThe influence of the conjugate size of aromatic unit (phenyl, biphenyl, naphthalene, perylene) of electronof wide-range light absorption, efficient charge separation and transport, and strong photooxidation capacity

Keywords： polyimide (PI) film     photoelectrochemistry     band structure engineering     aromatic unit    

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Energy conservation in China’s coal-fired power industry by installing advanced units and organized phasing out backward production

Weiliang WANG, Junfu LYU, Zheng LI, Hai ZHANG, Guangxi YUE, Weidou NI

Frontiers in Energy 2019, Volume 13, Issue 4,   Pages 798-807 doi: 10.1007/s11708-019-0633-z

Abstract: along with its development over the past few decades indicates that the up-gradation of the national unitcapacity structure (including installing advanced production and phasing out backward production) playsA quantitative study on the effect of the unit capacity structure up-gradation on the decline in thebackward production may remain at a certain degree given a continual action of phasing out backward capacity

Keywords： power     energy conservation     net coal consumption rate     new installation     phasing out backward production     unitcapacity structure    

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Calculation of diagonal section and cross-section bending capacity for strengthening RC structure using

Shouping SHANG , Fangyuan ZHOU , Wei LIU ,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 3,   Pages 330-338 doi: 10.1007/s11709-009-0046-x

Abstract: High-performance ferrocement laminate (HPFL) is an effective method of strengthening concrete structureThis paper introduces the formula of cross-section bending capacity for strengthening concrete beamsA comparative analysis of experimental data, as well as the calculation of diagonal section bearing capacity

Keywords： RC beams     high-performance ferrocement laminate (HPFL)     inorganic material     reinforcement    

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The design and practice of giant hydro turbine generating units of Three Gorges ProjectShao Jianxiong

Shao Jianxiong,Liu Jingwang,Yuan Dafu

Strategic Study of CAE 2011, Volume 13, Issue 7,   Pages 104-110

Abstract: The unit operation results indicate that the performance of the hydro turbine generating units is excellent

Keywords： Three Gorges Project     700 MW hydro turbine generating unit     unit capacity     design and research     operation    

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Structure improvement and strength finite element analysis of VHP welded rotor of 700°C USC steam turbine

Jinyuan SHI,Zhicheng DENG,Yong WANG,Yu YANG

Frontiers in Energy 2016, Volume 10, Issue 1,   Pages 88-104 doi: 10.1007/s11708-015-0387-1

Abstract: The optimized structure strength design and finite element analysis method for very high pressure (VHPThe structure design feature, the mechanical models and the typical position of stress analysis of theThe results show that the strength design of improved structure of the VHP welded rotor of the 700°C

Keywords： 700°C ultra-super-critical unit     steam turbine     very high pressure rotor     structure strength design     strength    

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A solution to stochastic unit commitment problem for a wind-thermal system coordination

B. SARAVANAN,Shreya MISHRA,Debrupa NAG

Frontiers in Energy 2014, Volume 8, Issue 2,   Pages 192-200 doi: 10.1007/s11708-014-0306-x

Abstract: Unit commitment (UC) problem is one of the most important decision making problems in power system.The most important issue that needs to be addressed is the achievement of an economic unit commitmentThis paper proposes a hybrid approach to solve the stochastic unit commitment problem considering the

Keywords： unit commitment (UC)     randomness     wind generation     univariate     chance constrained    

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Solving unit commitment problem using a novel version of harmony search algorithm

Roozbeh MORSALI,Tohid JAFARI,Amirhossein GHODS,Mohammad KARIMI

Frontiers in Energy 2014, Volume 8, Issue 3,   Pages 297-304 doi: 10.1007/s11708-014-0309-7

Abstract: In this context, a novel structure was proposed for improving harmony search (HS) algorithm to solvethe unit comment (UC) problem.

Keywords： generation scheduling     harmony search (HS) algorithm     intelligent technique     unit commitment    

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A solution to the unit commitment problem—a review

B. SARAVANAN, Siddharth DAS, Surbhi SIKRI, D. P. KOTHARI

Frontiers in Energy 2013, Volume 7, Issue 2,   Pages 223-236 doi: 10.1007/s11708-013-0240-3

Abstract: Unit commitment (UC) is an optimization problem used to determine the operation schedule of the generating

Keywords： unit commitment (UC)     optimization     deterministic load     stochastic load     evolutionary programming (EP)     hybrid    

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Industrial Structure Adjustment of Shaanxi Province under the Limited Water Resources Condition

Xiao-jun Liu,Zhen-yu Guo,Chao Ding,Han-liang Fu

Frontiers of Engineering Management 2014, Volume 1, Issue 4,   Pages 378-384 doi: 10.15302/J-FEM-2014057

Abstract: resources, Shaanxi Province is committed to the transformation of the economic growth and the industrial structureThis paper focuses on building multi-objective programming model of industrial structure optimization

Keywords： water resources     capacity of water resources     industrial transformation     multi-objective programming    

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Rangeland Productivity in China

Hou Fujiang,Wang Chunmei,Lou Shanning,Hou Xiangyang and Hu Tianming

Strategic Study of CAE 2016, Volume 18, Issue 1,   Pages 80-93 doi: 10.15302/J-SSCAE-2016.01.011

Abstract: The grazing capacity of the grassland of low income countries was 87.4% higher than that of high income

Keywords： grassland productivity     grass production     grazing     grazing capacity     animal product unit (APU)    

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Energy saving design of the machining unit of hobbing machine tool with integrated optimization

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0694-2

Abstract: The machining unit of hobbing machine tool accounts for a large portion of the energy consumption duringA comprehensive function of energy consumption of the machining unit is built to address this problembasis of the energy consumption function and surrogate models, and the parameters of the motor and structureResults show that the energy consumption and tool displacement of the machining unit are reduced, indicating

Keywords： energy saving design     energy consumption     machining unit     integrated optimization     machine tool    

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Association between ICU quality and in-hospital mortality of V-V ECMO-supported patients—the ECMO quality improvement action (EQIA) study: a national cohort study in China from 2017 to 2019

Frontiers of Medicine doi: 10.1007/s11684-023-1014-x

Abstract: This cohort study was performed to explore the influence of intensive care unit (ICU) quality on in-hospitalICU quality was assessed by quality control indicators and capacity parameters.

Keywords： extracorporeal membrane oxygenation     in-hospital mortality     high-volume centers     quality control     intensive care unitcapacity parameters    

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Low crosstalk switch unit for dense piezoelectric sensor networks

Lei QIU, Shenfang YUAN,

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 4,   Pages 401-406 doi: 10.1007/s11465-009-0047-4

Abstract: sampling rate and limited quantity of signal amplifiers used in an integrated computer system, a switch unitfrequency and power of the lamb wave excitation signal, there exists a crosstalk signal in the switch unitThen a 24-switch channel low crosstalk switch unit based on a digital I/O board PCI7248 produced by Adlink, a general software program based on LabVIEW software platform is developed to control this switch unit

Keywords： structural health monitoring (SHM)     piezoelectric (PZT) sensor networks     switch unit     crosstalk signal    

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Ensemble unit and AI techniques for prediction of rock strain

Pradeep T; Pijush SAMUI; Navid KARDANI; Panagiotis G ASTERIS

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 7,   Pages 858-870 doi: 10.1007/s11709-022-0831-3

Abstract: Additionally, the ensemble unit (EnU) may be utilized to evaluate rock strain.

Keywords： prediction     strain     ensemble unit     rank analysis     error matrix    

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Performance design of a cryogenic air separation unit for variable working conditions using the lumped

Jinghua XU, Tiantian WANG, Qianyong CHEN, Shuyou ZHANG, Jianrong TAN

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 1,   Pages 24-42 doi: 10.1007/s11465-019-0558-6

Abstract: The designed value of net power consumption per unit of oxygen production (kW/(Nm O )) is reduced by

Keywords： performance design     air separation unit (ASU)     lumped parameter model (LPM)     variable working conditions    

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Title Author Date Type Operation

Enhanced photoelectrochemical water splitting with a donor-acceptor polyimide

Journal Article

Energy conservation in China’s coal-fired power industry by installing advanced units and organized phasing out backward production

Weiliang WANG, Junfu LYU, Zheng LI, Hai ZHANG, Guangxi YUE, Weidou NI

Journal Article

Calculation of diagonal section and cross-section bending capacity for strengthening RC structure using

Shouping SHANG , Fangyuan ZHOU , Wei LIU ,

Journal Article

The design and practice of giant hydro turbine generating units of Three Gorges ProjectShao Jianxiong

Shao Jianxiong,Liu Jingwang,Yuan Dafu

Journal Article

Structure improvement and strength finite element analysis of VHP welded rotor of 700°C USC steam turbine

Jinyuan SHI,Zhicheng DENG,Yong WANG,Yu YANG

Journal Article

A solution to stochastic unit commitment problem for a wind-thermal system coordination

B. SARAVANAN,Shreya MISHRA,Debrupa NAG

Journal Article

Solving unit commitment problem using a novel version of harmony search algorithm

Roozbeh MORSALI,Tohid JAFARI,Amirhossein GHODS,Mohammad KARIMI

Journal Article

A solution to the unit commitment problem—a review

B. SARAVANAN, Siddharth DAS, Surbhi SIKRI, D. P. KOTHARI

Journal Article

Industrial Structure Adjustment of Shaanxi Province under the Limited Water Resources Condition

Xiao-jun Liu,Zhen-yu Guo,Chao Ding,Han-liang Fu

Journal Article

Rangeland Productivity in China

Hou Fujiang,Wang Chunmei,Lou Shanning,Hou Xiangyang and Hu Tianming

Journal Article

Energy saving design of the machining unit of hobbing machine tool with integrated optimization

Journal Article

Association between ICU quality and in-hospital mortality of V-V ECMO-supported patients—the ECMO quality improvement action (EQIA) study: a national cohort study in China from 2017 to 2019

Journal Article

Low crosstalk switch unit for dense piezoelectric sensor networks

Lei QIU, Shenfang YUAN,

Journal Article

Ensemble unit and AI techniques for prediction of rock strain

Pradeep T; Pijush SAMUI; Navid KARDANI; Panagiotis G ASTERIS

Journal Article

Performance design of a cryogenic air separation unit for variable working conditions using the lumped

Jinghua XU, Tiantian WANG, Qianyong CHEN, Shuyou ZHANG, Jianrong TAN

Journal Article