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China ADS sub-critical experimental assembly—Venus-1 and preliminary experiment

SHI Yongqian, XIA Pu, LUO Zhanglin, ZHAO Zhixiang, DING Dazhao, ZHU Qinfu, XIA Haihong, LI Jigen, ZHANG Wei, CAO Jian, QUAN Yanhui, LUO Huangda, WU Xiaofei

Frontiers in Energy 2007, Volume 1, Issue 2,   Pages 150-157 doi: 10.1007/s11708-007-0019-5

Abstract: China s accelerator-driven sub-critical system (ADS) sub-critical experimental assembly Venus-1 and theOn July 18, 2005, the first fuel element was loaded into the Venus-1 sub-critical assembly and some preliminaryexperiments about the sub-critical neutronics were performed.

Keywords： coupled     D-D reaction     dynamic     pulsed neutron     sub-critical assembly    

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The summary of researches on ADS in China

XIA Haihong, ZHAO Zhixiang, LI Jigen, SHI Yongqian, HAN Yinlu, ZHU Shengyun, XU Yongli, GUAN Xialing, CUI Baoqun, FU Shinian

Frontiers in Energy 2007, Volume 1, Issue 2,   Pages 135-140 doi: 10.1007/s11708-007-0017-7

Abstract: research activities were focused on HPPA physics and technology, reactor physics of external source driven sub-criticalassembly, nuclear data base and material study.It s a zero power sub-critical neutron multiplying assembly driven by external neutron produced by a

Keywords： accelerator     national     multiplying assembly     sub-critical assembly     simulation    

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An investigation into the heat transfer characteristics of spiral wall with internal rib in a supercritical sliding-pressure operation once-through boiler

TANG Renhu, YIN Fei, WANG Haijun, CHEN Tingkuan

Frontiers in Energy 2007, Volume 1, Issue 3,   Pages 300-304 doi: 10.1007/s11708-007-0043-5

Abstract: transfer enhancement of the internally ribbed tube could postpone departure from nucleate boiling at the sub-criticalHowever, the heat transfer enhancement decreased near the critical pressure.temperature, but the increase of wall temperature was less than that of departure from nucleate boiling at sub-criticalWhen pressure is closer to the critical pressure, the temperature difference between the wall and thefluid increased greatly near the pseudo-critical temperature.

Keywords： m ·     diameter     critical pressure     sub-critical pressure     maximum    

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Simulation of cross-flow-induced vibration of tube bundle by surface vorticity method

WANG Fenghao, JIANG Gedong, Lin John Zhang

Frontiers in Energy 2008, Volume 2, Issue 3,   Pages 243-248 doi: 10.1007/s11708-008-0049-7

Abstract: square and a staggered tube bundle in three-row and five-column arrangements were simulated in the high sub-critical

Keywords： dominant     sub-critical Reynolds     staggered     Vorticity     three-row    

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Greenhouse gas emissions from different pig manure management techniques: a critical analysis

Conor Dennehy, Peadar G. Lawlor, Yan Jiang, Gillian E. Gardiner, Sihuang Xie, Long D Nghiem, Xinmin Zhan

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 3, doi: 10.1007/s11783-017-0942-6

Abstract: Manure management is the primary source of greenhouse gas (GHG) emissions from pig farming, which in turn accounts for 18% of the total global GHG emissions from the livestock industry. In this review, GHG emissions (N O and CH emissions in particular) from individual pig manure (PGM) management practices (European practises in particular) are systematically analyzed and discussed. These manure management practices include manure storage, land application, solid/liquid separation, anaerobic digestion, composting and aerobic wastewater treatment. The potential reduction in net GHG emissions by changing and optimising these techniques is assessed. This review also identifies key research gaps in the literature including the effect of straw covering of liquid PGM storages, the effect of solid/liquid separation, and the effect of dry anaerobic digestion on net GHG emissions from PGM management. In addition to identifying these research gaps, several recommendations including the need to standardize units used to report GHG emissions, to account for indirect N O emissions, and to include a broader research scope by conducting detailed life cycle assessment are also discussed. Overall, anaerobic digestion and compositing to liquid and solid fractions are best PGM management practices with respect to their high GHG mitigation potential.

Keywords： CH<sub>4sub>     N<sub>2sub>O     Storage     Anaerobic digestion     Composting     Separation    

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Assembly of biosynthetic pathways in

Lidan Ye,Xiaomei Lv,Hongwei Yu

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 1,   Pages 126-132 doi: 10.1007/s11705-016-1597-8

Abstract: A robust and versatile tool for multigene pathway assembly is a key to the biosynthesis of high-valueelement replacement, shuttle plasmid, auxotrophic marker independence, GAL regulation, and decentralized assembly

Keywords： pathway assembly     toolbox     reiterative recombination     S. cerevisiae     biosynthesis    

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A novel task-oriented framework for dual-arm robotic assembly task

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 3,   Pages 528-545 doi: 10.1007/s11465-021-0638-2

Abstract: In industrial manufacturing, the deployment of dual-arm robots in assembly tasks has become a trend.planning with visual perception to facilitate robot deployment from perception to execution and finish assemblyThe assembly task and manipulation sequences can be obtained by analyzing and reasoning the state transitionNext, the corresponding assembly manipulation can be generated and parameterized according to the differences

Keywords： dual-arm assembly     AI reasoning     intelligent system     task-oriented motion planning     visual perception    

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Pareto lexicographic α-robust approach and its application in robust multi objective assembly line balancing

Ullah SAIF,Zailin GUAN,Baoxi WANG,Jahanzeb MIRZA

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 3,   Pages 257-264 doi: 10.1007/s11465-014-0294-x

Abstract: an application of the proposed method on a simple problem of multi objective optimization of simple assembly

Keywords： Pareto     lexicographic α-robust     assembly line balancing    

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Assembly design system based on engineering connection

Wensheng YIN

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 4,   Pages 423-432 doi: 10.1007/s11465-016-0382-1

Abstract:

An assembly design system is an important part of computer-aided design systems, which are importantThe traditional assembly design system does not record the connection information of production on theAn assembly design model based on the relationship of engineering connection is presented.The model is an And/Or graph and has the ability to record all assembly schemes.Finally, VC++6.0 is used to develop a prototype system called Connect-based Assembly Planning (CAP).

Keywords： product design     assembly design     engineering connection     assembly sequence planning    

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Enzyme-instructed self-assembly of peptides containing phosphoserine to form supramolecular hydrogels

Jie Zhou, Xuewen Du, Jiaqing Wang, Natsuko Yamagata, Bing Xu

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 4,   Pages 509-515 doi: 10.1007/s11705-017-1613-7

Abstract: Enzyme-instructed self-assembly (EISA) offers a facile approach to explore the supramolecular assemblies

Keywords： enzyme-instructed self-assembly     phosphoserine     phosphatase     supramolecular hydrogel    

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Biodiesel production from waste frying oil in sub- and supercritical methanol on a zeolite Y solid acid

Jorge MEDINA-VALTIERRA, Jorge RAMIREZ-ORTIZ

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 4,   Pages 401-407 doi: 10.1007/s11705-013-1354-1

Abstract: In this study biodiesel was produced from WFO in sub- and super-critical methanol on a zeolite Y solidThe transesterification of WFO with methanol around its critical temperature combined with a zeolite

Keywords： biodiesel     methanol     critical temperature     waste frying oil     zeolite Y    

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Distinct community assembly processes underlie significant spatiotemporal dynamics of abundant and rare

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-021-1513-4

Abstract:

• Season and landform influenced spatiotemporal patterns of abundant and rare taxa.

Keywords： Rare taxa     Biogeography     Community assembly     Bacterioplankton     The Yangtze River    

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Research on constraint-based virtual assembly technologies

YANG Rundang, WU Dianliang, FAN Xiumin, YAN Juanqi

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 2,   Pages 243-249 doi: 10.1007/s11465-007-0043-5

Abstract: To realize a constraint-based virtual assembly operation, the unified representations of the assemblyFirst, the automatic recognition algorithm based on the assembly relation is used to determine the positionThese algorithms have been applied to the integrated virtual assembly environment (IVAE) system.supported constraint treatments in the IVAE and realized the closer combination of the virtual and the real assembly

Keywords： movement DOF     recognition algorithm     assembly     orientation     combination    

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The construction of pseudo-Janus silica/surfactant assembly and their application to stabilize Pickering

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 7,   Pages 1101-1113 doi: 10.1007/s11705-021-2095-1

Abstract: Based on the emulsification experimental results, the interaction models and the self-assembly behaviorbetween hydrophilic nanoparticles (SiO<sub>2sub>@NH<sub>2sub>) and OTAB molecules at the oil/waterstudy could help to better understand the construction mechanism of pseudo-Janus silica/surfactant assembly

Keywords： Janus nanoparticles     surfactant     double phase inversion     self-assembly     enhanced oil recovery    

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A survey on assembly lines and its types

Ullah SAIF,Zailin GUAN,Baoxi WANG,Jahanzeb MIRZA,Shiyang HUANG

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 2,   Pages 95-105 doi: 10.1007/s11465-014-0302-1

Abstract:

Assembly lines are useful for mass production of standard as well as customized products.A survey of different problems in different types of assembly lines and some of the critical and on goingThe provided research information is momentous for the research community in assembly line area to proceedfurther in the presented issues of assembly lines.

Keywords： assembly lines     line balancing     survey    

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Title Author Date Type Operation

China ADS sub-critical experimental assembly—Venus-1 and preliminary experiment

SHI Yongqian, XIA Pu, LUO Zhanglin, ZHAO Zhixiang, DING Dazhao, ZHU Qinfu, XIA Haihong, LI Jigen, ZHANG Wei, CAO Jian, QUAN Yanhui, LUO Huangda, WU Xiaofei

Journal Article

The summary of researches on ADS in China

XIA Haihong, ZHAO Zhixiang, LI Jigen, SHI Yongqian, HAN Yinlu, ZHU Shengyun, XU Yongli, GUAN Xialing, CUI Baoqun, FU Shinian

Journal Article

An investigation into the heat transfer characteristics of spiral wall with internal rib in a supercritical sliding-pressure operation once-through boiler

TANG Renhu, YIN Fei, WANG Haijun, CHEN Tingkuan

Journal Article

Simulation of cross-flow-induced vibration of tube bundle by surface vorticity method

WANG Fenghao, JIANG Gedong, Lin John Zhang

Journal Article

Greenhouse gas emissions from different pig manure management techniques: a critical analysis

Conor Dennehy, Peadar G. Lawlor, Yan Jiang, Gillian E. Gardiner, Sihuang Xie, Long D Nghiem, Xinmin Zhan

Journal Article

Assembly of biosynthetic pathways in

Lidan Ye,Xiaomei Lv,Hongwei Yu

Journal Article

A novel task-oriented framework for dual-arm robotic assembly task

Journal Article

Pareto lexicographic α-robust approach and its application in robust multi objective assembly line balancing

Ullah SAIF,Zailin GUAN,Baoxi WANG,Jahanzeb MIRZA

Journal Article

Assembly design system based on engineering connection

Wensheng YIN

Journal Article

Enzyme-instructed self-assembly of peptides containing phosphoserine to form supramolecular hydrogels

Jie Zhou, Xuewen Du, Jiaqing Wang, Natsuko Yamagata, Bing Xu

Journal Article

Biodiesel production from waste frying oil in sub- and supercritical methanol on a zeolite Y solid acid

Jorge MEDINA-VALTIERRA, Jorge RAMIREZ-ORTIZ

Journal Article

Distinct community assembly processes underlie significant spatiotemporal dynamics of abundant and rare

Journal Article

Research on constraint-based virtual assembly technologies

YANG Rundang, WU Dianliang, FAN Xiumin, YAN Juanqi

Journal Article

The construction of pseudo-Janus silica/surfactant assembly and their application to stabilize Pickering

Journal Article

A survey on assembly lines and its types

Ullah SAIF,Zailin GUAN,Baoxi WANG,Jahanzeb MIRZA,Shiyang HUANG

Journal Article