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Fe3O4 encapsulated mesoporous silica nanospheres with tunable size and large void

Tingting LIU, Lihong LIU, Jian LIU, Shaomin LIU, Shi Zhang QIAO

Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 1,   Pages 114-122 doi: 10.1007/s11705-014-1413-2

Abstract: Magnetic Fe O and mesoporous silica core-shell nanospheres with tunable size from 110–800 nm were synthesizedThese nanocomposites, which possess high surface area, large pore volume and well-defined pore size,Interestingly, magnetic core and mesoporous silica shell nanocomposites with large void pore (20 nm)Additionally, the obtained nanocomposites combined magnetization response and large void pore, implying

Keywords： mesoporous silicas     magnetic nanoparticles     core-shell nanoparticles     cell uptake    

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Research on the transport technology of coiled main cable strands with super length and large size

Lu Jianfeng,Gu Qinghua,Zhang Hailiang,Shen Wang,Zhou Song

Strategic Study of CAE 2010, Volume 12, Issue 7,   Pages 13-17

Abstract: text-align: justify;"> The transport technology of coiled main cable strands with super length and largesize was introduced in this paper on the basis of two examples.One is the main cable strands transportsteel structure suspension bridge with the span of 1 650 m; the other is the main cable strand with the size

Keywords： super long     large size     cable strand     coiled cable strand     transport    

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Controllable synthesis of a large TS-1 catalyst for clean epoxidation of a C=C double bond under mild

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 6,   Pages 772-783 doi: 10.1007/s11705-022-2280-x

Abstract: Herein, a size-controlled TS-1 zeolite (TS-1#0.1ACh (acetylcholine)) was synthesized via steam-assistedThese findings may provide novel, easily separable and large TS-1 catalysts for efficient and clean industrial

Keywords： size-controlled TS-1     crystal modifier     steam-assisted crystallization     epoxidation    

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Numerical simulation of compaction parameters for sand-filled embankment using large thickness sand filling

Wentao WANG, Chongzhi TU, Rong LUO

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 4,   Pages 568-576 doi: 10.1007/s11709-017-0444-4

Abstract: The study uses the finite element method to simulate a new technique of highway sand embankment filling in Jianghan Plain district, which can raise the thickness of sand-filled layer from 30 cm to 70 cm and can significantly shorten the construction period based on the guarantee of sand embankment construction quality. After simulating the three compacting proposals carried out on the field test, the study uses COMSOL software to research on the compacting effects of sand-filled layers in larger thicknesses by 22 ton vibratory roller alone, and then to investigate the steady compacting effect of 12 ton vibratory roller. The simulation results indicate that the sand-filled layer thickness of 70 cm is suitable for the new sand filling technique, and the sand-filled embankment project with tight construction period is suggested to choose the 12 ton vibration roller for steady compaction.

Keywords： sand embankment     compaction in large thickness     numerical simulation     small size vibratory roller     steady    

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Research on processing equipment of main cable strand for suspension bridge with super length, largesize and high strength

Duan Sujing,Zhang Hailiang,Zhu Jinlin,Shen Wang,Mao Youda

Strategic Study of CAE 2010, Volume 12, Issue 7,   Pages 18-21

Abstract:

The processing equipment of main cable strand with super length, largesize and high strength was described in this paper.reliable industrial equipment for the manufacturer of suspension bridge and satisfied the requirements of large-scale

Keywords： large size and high strength     suspension bridge     main cable strand     processing equipment    

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The size distribution of airborne bacteria and human pathogenic bacteria in a commercial composting plant

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 3, doi: 10.1007/s11783-020-1356-4

Abstract:

•Bacterial concentrations from eight stages were 104–105copies/m3.

Keywords： Size distribution     Airborne bacteria     Biological diversity     Human pathogenic bacteria     Composting plants    

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Particle size distribution and shape control of Au nanoparticles used for particle gun

S. Kida, M. Ichiji, J. Watanabe, I. Hirasawa

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 1,   Pages 60-64 doi: 10.1007/s11705-013-1313-x

Abstract: However, the control of particle size distribution (PSD) and shape of Au nanoparticles is too difficultMoreover, in single-jet and double-jet, the mean size of the obtained Au particles increases with the

Keywords： reduction crystallization     particle size distribution     gene transferring media    

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A better way to do small-for-size liver transplantation in rats

Jiang LI, Yu HOU, Jing LIU, Bin LIU, Li LI

Frontiers of Medicine 2011, Volume 5, Issue 1,   Pages 106-110 doi: 10.1007/s11684-011-0113-2

Abstract:

Establishing a model for small-for-size liver transplantation is the basis for this study of partialThis study aims to explore a simpler and more effective way of establishing a 30% small-for-size liverSmall-for-size orthotopic liver transplantation was performed using Kamada’s two-cuff method.and right lobes for grafting may be a more effective and simpler way of establishing a 30% small-for-size

Keywords： liver transplantation     small-for-size     rats    

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Effect of Cu-ZSM-5 catalysts with different CuO particle size on selective catalytic oxidation of N,N-Dimethylformamide

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 10, doi: 10.1007/s11783-022-1557-0

Abstract:

● A series of Cu-ZSM-5 catalysts were tested for DMF selective catalytic oxidation.

Keywords： N     N-Dimethylformamide     Selective catalytic oxidation     Cu-ZSM-5     CuO particle size    

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Influence of surface cracking, anchor head profile, and anchor head size on cast-in headed anchors in

Frontiers of Structural and Civil Engineering   Pages 1163-1187 doi: 10.1007/s11709-023-0987-5

Abstract: above prediction models depends on the effective embedment depth of the anchor and the anchor head size

Keywords： cast-in anchor     concrete cone capacity     geopolymer concrete     head size     surface crack     anchor profile    

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Effect of particle size on coal char----NO reaction

Xiumin JIANG, Xiangyong HUANG, Jiaxun LIU, Chaoqun ZHANG

Frontiers in Energy 2011, Volume 5, Issue 2,   Pages 221-228 doi: 10.1007/s11708-011-0146-x

Abstract: Particle size had a noticeable effect on the magnitude of changes, which was observed on the surfaceincreased its -NO, pyridine-N-oxide, and -NO functional group contents with a decrease in particle size

Keywords： NO reduction     chemisorption     particle size     X-ray photoelectron spectroscopy     density functional theory (    

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Soot size distribution in lightly sooting premixed flames of benzene and toluene

Wang LIU, Jiaqi ZHAI, Baiyang LIN, He LIN, Dong HAN

Frontiers in Energy 2020, Volume 14, Issue 1,   Pages 18-26 doi: 10.1007/s11708-020-0663-6

Abstract: The evolution of particle size distribution function (PSDF) of soot in premixed flames of benzene andThe PSDFs of all the test flames exhibited a bimodal distribution, i.e., a small-size nucleation modeand a large-size accumulation mode.residence times, the PSDFs of the two flames were similar, and the toluene flame showed a larger particle size

Keywords： premixed flame     soot     particle size distribution function     benzene     toluene    

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A spectrometer for measuring particle size distributions in the range of 3 nm to 10 μm

Jieqiong LIU,Jingkun JIANG,Qiang ZHANG,Jianguo DENG,Jiming HAO

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 1,   Pages 63-72 doi: 10.1007/s11783-014-0754-x

Abstract: spectrometer combining electrical mobility sizing and aerodynamic sizing was developed to measure aerosol sizeIt includes three instruments which cover different size ranges (a nano scanning mobility particle sizerparticle multiple charging effects and to integrate data from the three instruments into a wide-range sizeAerodynamic size distributions reported by the APS were converted to mobility size distributions by applyingDistributions measured by the RSMPS and APS were consistent in the overlap size range of 550 – 700 nm

Keywords： spectrometer     particle size distribution     electrical mobility     linear inversion     aerodynamic diameter    

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Damage quantitative assessment of spacecraft in a large-size inspection Research Article

Kuo ZHANG, Jianliang HUO, Shengzhe WANG, Xiao ZHANG, Yiting FENG,huoliaang@163.com

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 4,   Pages 542-554 doi: 10.1631/FITEE.2000733

Abstract: Consensus (MSAC) algorithm with an adaptive threshold selection method is proposed which can create large-scale

Keywords： Hypervelocity impact     Damage information extraction     Image mosaicking     Damage localization     Quantitative assessment    

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Continuous size fractionation of magnetic nanoparticles by using simulated moving bed chromatography

Carsten-Rene Arlt, Dominik Brekel, Stefan Neumann, David Rafaja, Matthias Franzreb

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 5,   Pages 1346-1355 doi: 10.1007/s11705-021-2040-3

Abstract: The size fractionation of magnetic nanoparticles is a technical problem, which until today can only beNevertheless, there is an important demand for nanoparticles with sharp size distributions, for examplechromatography, we show a promising method for fractionation of magnetic nanoparticles with respect to their sizeSince the strength of this interaction is related to particle size, the principle is suitable for sizeApplying a suspension of magnetic nanoparticles within a size range from 20 to 120 nm, the process showed

Keywords： magnetic chromatography     simulated moving bed chromatography     magnetic nanoparticles     size fractionation    

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Title Author Date Type Operation

Fe3O4 encapsulated mesoporous silica nanospheres with tunable size and large void

Tingting LIU, Lihong LIU, Jian LIU, Shaomin LIU, Shi Zhang QIAO

Journal Article

Research on the transport technology of coiled main cable strands with super length and large size

Lu Jianfeng,Gu Qinghua,Zhang Hailiang,Shen Wang,Zhou Song

Journal Article

Controllable synthesis of a large TS-1 catalyst for clean epoxidation of a C=C double bond under mild

Journal Article

Numerical simulation of compaction parameters for sand-filled embankment using large thickness sand filling

Wentao WANG, Chongzhi TU, Rong LUO

Journal Article

Research on processing equipment of main cable strand for suspension bridge with super length, largesize and high strength

Duan Sujing,Zhang Hailiang,Zhu Jinlin,Shen Wang,Mao Youda

Journal Article

The size distribution of airborne bacteria and human pathogenic bacteria in a commercial composting plant

Journal Article

Particle size distribution and shape control of Au nanoparticles used for particle gun

S. Kida, M. Ichiji, J. Watanabe, I. Hirasawa

Journal Article

A better way to do small-for-size liver transplantation in rats

Jiang LI, Yu HOU, Jing LIU, Bin LIU, Li LI

Journal Article

Effect of Cu-ZSM-5 catalysts with different CuO particle size on selective catalytic oxidation of N,N-Dimethylformamide

Journal Article

Influence of surface cracking, anchor head profile, and anchor head size on cast-in headed anchors in

Journal Article

Effect of particle size on coal char----NO reaction

Xiumin JIANG, Xiangyong HUANG, Jiaxun LIU, Chaoqun ZHANG

Journal Article

Soot size distribution in lightly sooting premixed flames of benzene and toluene

Wang LIU, Jiaqi ZHAI, Baiyang LIN, He LIN, Dong HAN

Journal Article

A spectrometer for measuring particle size distributions in the range of 3 nm to 10 μm

Jieqiong LIU,Jingkun JIANG,Qiang ZHANG,Jianguo DENG,Jiming HAO

Journal Article

Damage quantitative assessment of spacecraft in a large-size inspection

Kuo ZHANG, Jianliang HUO, Shengzhe WANG, Xiao ZHANG, Yiting FENG,huoliaang@163.com

Journal Article

Continuous size fractionation of magnetic nanoparticles by using simulated moving bed chromatography

Carsten-Rene Arlt, Dominik Brekel, Stefan Neumann, David Rafaja, Matthias Franzreb

Journal Article