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Potential of performance improvement of concentrated solar power plants by optimizing the parabolic trough

Honglun YANG, Qiliang WANG, Jingyu CAO, Gang PEI, Jing LI

Frontiers in Energy 2020, Volume 14, Issue 4,   Pages 867-881 doi: 10.1007/s11708-020-0707-y

Abstract: This paper proposes a comprehensive thermodynamic and economic model to predict and compare the performanceresults reveal that power plants with novel receivers exhibit a superior thermodynamic and economic performanceThe annual electricity productions of power plants with novel receivers in Phoenix, Sevilla, and Tuotuoheon power plants performance.Solar absorption has a positive contribution to annual electricity productions, whereas heat loss and

Keywords： concentrated solar power     parabolic trough receiver     heat loss     solar energy     annual performance    

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Corrigendum to “Multidecadal Trends in Large-Scale Annual Mean SATa Based on CMIP5 Historical Simulations Corrigendum

Nan Xing,Jianping Li,Lanning Wang

Engineering 2017, Volume 3, Issue 3,   Pages 428-428 doi: 10.1016/J.ENG.2017.03.015

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Proposal of a probabilistic assessment of structural collapse concomitantly subject to earthquake and gas explosion

Gholamreza ABDOLLAHZADEH, Hadi FAGHIHMALEKI

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 3,   Pages 425-437 doi: 10.1007/s11709-017-0427-5

Abstract: Finally, the annual probability of structural collapse under simultaneous earthquake and blast loads

Keywords： gas blast     pushdown analysis     progressive collapse     annual probability of structural collapse     3D model of    

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Thoughts on the Construction of an Electronic Grade Polycrystalline Silicon Plant with Annual Production

Liang Junwu

Strategic Study of CAE 2000, Volume 2, Issue 6,   Pages 33-35

Abstract:

This paper briefly reviews the electronic grade polysilicon production capacity and market demand in the world as well as in China, It is estimated that in the year of 2000 and 2010 the polysilicon demand in China will be 736 t/a and 1 304 t/a, respectively.

In the recent years, the gross polysilicon production in China is only 80 t/a, so the construction of an electronic grade polysilicon plant in China with a 1 000 t/a production capacity should be resonable. However, referring the newest statistical data since 1997, the world polysilicon production capacity has being exceeded the market demand and the trend will continue in the near future. In order to occupy the domestic polysilicon market the future polysilicon plant will face challenge. The quality of the product and the manufacturing cost are the most important criteria to be considered. Ensuring the polysilicon product purity, the manufacturing cost should be near 20 dollars per kilogram for competition in domestic market.

Keywords： polycrystalline silicon     semiconductor     production    

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Determination of a suitable index for a solvent via two-column extractive distillation using a heuristic method

Zhaoyou Zhu, Guoxuan Li, Yao Dai, Peizhe Cui, Dongmei Xu, Yinglong Wang

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 5,   Pages 824-833 doi: 10.1007/s11705-019-1867-3

Abstract: However, the total annual cost of the process may not be minimal when the solvent induces the largestThis work presents a heuristic method for selecting the optimal solvent to minimize the total annualThe functional relationship between the relative volatility and the total annual cost is established,solvent with the minimal two-column extractive distillation index, the process achieves a minimal total annual

Keywords： heuristic method     solvent selection     extractive distillation     total annual cost    

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Probabilistic safety assessment of self-centering steel braced frame

Navid RAHGOZAR, Nima RAHGOZAR, Abdolreza S. MOGHADAM

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 1,   Pages 163-182 doi: 10.1007/s11709-017-0384-z

Abstract: This paper quantifies main limit states and investigates the seismic performance of self-centering bracedMargin of safety, confidence level, and mean annual frequency of the self-centering archetypes for their

Keywords： self-centering steel braced frame     mean annual frequency     safety assessment     confidence level     margin of    

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Determining the optimum economic insulation thickness of double pipes buried in the soil for district heating systems

Fating LI, Pengfei JIE, Zhou FANG, Zhimei WEN

Frontiers in Energy 2021, Volume 15, Issue 1,   Pages 170-185 doi: 10.1007/s11708-020-0680-5

Abstract: double pipes buried in the soil (DPBIS) for district heating (DH) systems was optimized to minimize the annualAn optimization model to obtain the optimum insulation thickness (OIT) and minimum annual total cost

Keywords： double pipes     optimization model     optimum insulation thickness     minimum annual total cost    

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Functional trait differences between native bunchgrasses and the invasive grass

Huiqin HE, Thomas A. MONACO, Thomas A. JONES

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 1,   Pages 139-147 doi: 10.15302/J-FASE-2017175

Abstract: We conducted 30- and 60-d greenhouse experiments to compare functional traits of (invasive annual grassWe also emphasize that when choosing plant material for restoration, performance during both pulse (resource-rich

Keywords： annual grass     comparative growth     drought response     invasive plant     native grass     specific leaf area     soil-water    

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Potential sources of unintentionally produced PCB, HCB, and PeCBz in China: A preliminary overview

Xiaotu Liu, Heidelore Fiedler, Wenwen Gong, Bin Wang, Gang Yu

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 6, doi: 10.1007/s11783-018-1036-9

Abstract:

A preliminary analysis of potential sources for unintentionally produced PCB, HCB and PeCBz in China.

Activity rates of sources for reference years from 2000 to 2015 provided.

Emissions from a number of sources summarized and compared.

Implications for future research and regulation discussed.

Keywords： Unintentionally produced POPs     Polychlorinated biphenyls     Hexachlorobenzene     Pentachlorobenzene     sources of releases     Annual    

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Performance-based and performance-driven architectural design and optimization

Xing SHI

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 4,   Pages 512-518 doi: 10.1007/s11709-010-0090-6

Abstract: Simulation technology has made quantified analysis of architectural performance possible and, therefore, directly enables architects and engineers to incorporate performance analysis into the design workIt is argued that performance-based and performance-driven architectural designs differ in that the lattera review of the evolution of performance-based architectural design.performance-based/driven architectural design software is proposed.

Keywords： performance     optimization     architectural design     simulation     sustainability    

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2019美国油脂化学家年会 2019 AOCS Annual Meeting

Conference Date: 5 May 2019

Conference Place: 美国/密苏里/圣路易斯

Administered by: 美国油脂化学家协会

Resolution of the mechanism of steel output growth and study on the reasons of the excessive growth of steel output in China in 2000—2007

Lu Zhongwu,Yue Qiang

Strategic Study of CAE 2010, Volume 12, Issue 6,   Pages 4-11

Abstract: Steel output, steel products in use, GDP and their annual increasing rate were analyzed under standardBasic calculating formula for the annual increasing rate of steel output was obtained.Sixteen kinds of phenomena, which caused the annual increasing rate of steel output excessively exceeding

Keywords： teel output     steel products in use     GDP     annual increasing rate     mechanism     standard mode    

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Duality of Thinking and Turning It Into Creative Thinking Commemorating Publication 15th Annual of on

Liang Guiming

Strategic Study of CAE 2003, Volume 5, Issue 2,   Pages 26-34

Abstract:

Entering the era of 21st century, there are two characteristics bearing on thinkinginnovation and comprehension. As to innovation, how to exite creative-thinking is a warm problem. From the high level of philosophy—epistemology and relative-truth of materialist-dialectics, this paper shows that there is the duality of every form of thinking including the thinking of deduction and that of socalled fixed-accustoming. There is an existence of both non-creative thinking and creative thinking and under certain conditions non-creative thinking may be turn into creative thinking which can make new knowledge and innovative achievements. As to comprehension, there are many different opinions on how to define and classify thinkings. By combining physiology and psychology, this paper divides thinkings into 2 parts and 7 basic forms. Connecting dialectics with comprehension, the conclusions of this paper are shown： the duality of non-creative thinking and creative thinking, the duality of reasoning thinking and understanding thinking, the duality of original knowledge and new knowledge, the duality of idea and test-verification, the duality of discovery and invention, the duality of science (sense of truth ) and art (sense of beauty ). The last conclusion is expressed as an example of seeking the theory of a cross-course —industrial design, the main contents of which are technology, art and market. This theory of ID is the first advance in ID.

Keywords： creative thinking     turn-condition     relativity of knowledge     comprehension    

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Flexural and longitudinal shear performance of precast lightweight steel–ultra-high performance concrete

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 5,   Pages 704-721 doi: 10.1007/s11709-023-0941-6

Abstract: the flexural and longitudinal shear performances of two types of precast lightweight steel–ultra-high performance

Keywords： precast steel–UHPC composite beam     flexural performance     longitudinal shear performance     parametric study    

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Experimental research on cyclone performance at high temperature

LI Wenqi, CHEN Jianyi

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3,   Pages 310-317 doi: 10.1007/s11465-007-0055-1

Abstract: To predict the influence of operating temperatures on cyclone performance, an experimental investigationA nondimensional experimental correlation of the cyclone performance, including the influence of temperature

Keywords： diameter     definite function     nondimensional experimental     cyclone performance     influence    

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Title Author Date Type Operation

Potential of performance improvement of concentrated solar power plants by optimizing the parabolic trough

Honglun YANG, Qiliang WANG, Jingyu CAO, Gang PEI, Jing LI

Journal Article

Corrigendum to “Multidecadal Trends in Large-Scale Annual Mean SATa Based on CMIP5 Historical Simulations

Nan Xing,Jianping Li,Lanning Wang

Journal Article

Proposal of a probabilistic assessment of structural collapse concomitantly subject to earthquake and gas explosion

Gholamreza ABDOLLAHZADEH, Hadi FAGHIHMALEKI

Journal Article

Thoughts on the Construction of an Electronic Grade Polycrystalline Silicon Plant with Annual Production

Liang Junwu

Journal Article

Determination of a suitable index for a solvent via two-column extractive distillation using a heuristic method

Zhaoyou Zhu, Guoxuan Li, Yao Dai, Peizhe Cui, Dongmei Xu, Yinglong Wang

Journal Article

Probabilistic safety assessment of self-centering steel braced frame

Navid RAHGOZAR, Nima RAHGOZAR, Abdolreza S. MOGHADAM

Journal Article

Determining the optimum economic insulation thickness of double pipes buried in the soil for district heating systems

Fating LI, Pengfei JIE, Zhou FANG, Zhimei WEN

Journal Article

Functional trait differences between native bunchgrasses and the invasive grass

Huiqin HE, Thomas A. MONACO, Thomas A. JONES

Journal Article

Potential sources of unintentionally produced PCB, HCB, and PeCBz in China: A preliminary overview

Xiaotu Liu, Heidelore Fiedler, Wenwen Gong, Bin Wang, Gang Yu

Journal Article

Performance-based and performance-driven architectural design and optimization

Xing SHI

Journal Article

2019美国油脂化学家年会 2019 AOCS Annual Meeting

5 May 2019

Conference Information

Resolution of the mechanism of steel output growth and study on the reasons of the excessive growth of steel output in China in 2000—2007

Lu Zhongwu,Yue Qiang

Journal Article

Duality of Thinking and Turning It Into Creative Thinking Commemorating Publication 15th Annual of on

Liang Guiming

Journal Article

Flexural and longitudinal shear performance of precast lightweight steel–ultra-high performance concrete

Journal Article

Experimental research on cyclone performance at high temperature

LI Wenqi, CHEN Jianyi

Journal Article