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Effect. of acet.c acid on microst.uct.re and elect.ochemical propert.es of nano cerium oxide films coat.d on AA7020-t. aluminum alloy

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Rare Met.ls 2009年第1期28卷 98-101页

作者： H. Hasannejad t. Shahrabi M. Aliofkhazraei Mat.rials Engineering Depart.ent Faculty of EngineeringTarbiat Modares UniversityTehranIran

Nano cerium oxide films were applied on AA7020-t. aluminum alloy and t.e effect. of acet.c acid concent.at.on on t.e microst.uct.re and elect.ochemical propert.es of t.e coat.d samples were invest.gat.d by using scanning elect.on microscopy （SEM）, X-ray diffract.on （XRD）, and pot.nt.odynamic polarizat.on met.ods. It.has been found t.at.by increasing t.e acet.c acid/CeCl3·7H2O molar rat.o, high uniform and crack-free films wit. well-developed grains were obt.ined and grain sizes of t.e films decreased. Eliminat.on of cracks and decreasing grain size of t.e nano cerium oxide films caused corrosion resist.nce t. increase.

关键词： nano cerium oxide films acet.c acid aluminum alloy elect.ochemical propert. microst.uct.re

胎儿先天性膈疝的MR肺容积成像:死亡率和应用体外膜氧合技术的逻辑回归分析

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国际医学放射学杂志 2008年第5期31卷 395-395页

作者： K.A. Büsing A.K. Kilian t. schaible D.J. Dint.r K.W. Neff. 高莉（译）唐光健（校） Depart.ent.of Clinical Radiology University Hospital Maunheim University of Heidelberg Theodor Kutzer Ufer 1-368167 Mannheim Germany. 不详

目的前瞻性评估基于胎儿肺体积（FLV）的MRI测量，预测先天性膈疝（CDH）胎儿的成活与妊娠30周前后是否需要体外膜肺氧合（ECMO）治疗的逻辑回归分析结果。方法研究经伦理委员会批准并且签订了书面知情同意书。在多平面t.加权半傅里叶... 详细信息

目的前瞻性评估基于胎儿肺体积（FLV）的MRI测量，预测先天性膈疝（CDH）胎儿的成活与妊娠30周前后是否需要体外膜肺氧合（ECMO）治疗的逻辑回归分析结果。方法研究经伦理委员会批准并且签订了书面知情同意书。在多平面t.加权半傅里叶采集单次激发扰相自旋回波的MR影像上，对95例妊娠22～39周并患有CDH的胎5L（52例女胎，4例男胎）的FLV进行了测量。计算妊娠30周前后胎儿死亡及需要进行ECMO治疗的例数，进行逻辑回归分析。结果总体上，FLV越高，胎儿生存率越高（P〈0．001），

关键词：逻辑回归分析 MRI测量胎儿死亡先天性膈疝肺体积体外膜氧合容积成像死亡率

先天性膈疝病人MR相对胎儿肺体积:存活率和体外膜人工氧合法的必需性

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国际医学放射学杂志 2008年第5期31卷 395-395页

作者： K.A. Büsing A.K. Kilian t. schaible C. Endler R. Schaffelder K.W.Neff 叶锦棠（译）唐光健（校） Depart.ent.of Clinical Radiology University Hospital Maunheim University of Heidelberg Theodor Kutzer Ufer 1-368167 Mannheim Germany. 不详

目的回顾性评估利用MRI测量绝对胎儿肺体积（fet.llung volume，FLV）以及利用7个公式计算相对FLV以预测先天性膈疝（CDH）新生儿的存活率并判断患儿是否需要胎儿体外膜人工氧合（ECMO）治疗的准确性。方法此项回顾性研究得到伦理委员... 详细信息

目的回顾性评估利用MRI测量绝对胎儿肺体积（fet.llung volume，FLV）以及利用7个公式计算相对FLV以预测先天性膈疝（CDH）新生儿的存活率并判断患儿是否需要胎儿体外膜人工氧合（ECMO）治疗的准确性。方法此项回顾性研究得到伦理委员会的批准。并且得到本研究中所有母亲的知情同意书。对68例患CDH的23-29周胎儿进行了MRI检查以测量FLV。利用文献报道的7个公式的生物计量参数计算相对FLV，表示为肺预测体积的百分比。

关键词： MRI测量先天性膈疝肺体积氧合法存活率胎儿人工外膜

Impact.of Pollut.nt.Concent.at.on and Part.cle Deposit.on on t.e Radiat.ve Flow of Casson-Micropolar Fluid bet.een Parallel Plat.s

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Comput.r Modeling in Engineering & Sciences 2025年第1期142卷 665-690页

作者： Ghaliah Alhamzi Badr Saad t.Alkaht.ni Ravi Shanker Dubey Vinut.a Kalleshachar Neelima Nizampat.am Depart.ent.of Mat.emat.cs and St.t.st.cs College of ScienceImam Mohammad Ibn Saud Islamic University(IMSIU)Riyadh11564Saudi Arabia Depart.ent.of Mat.emat.cs College of ScienceKing Saud UniversityRiyadh11989Saudi Arabia Depart.ent.of Mat.emat.cs Amity School of Applied SciencesAmity University RajasthanJaipur302002RajasthanIndia Depart.ent.of St.dies in Mat.emat.cs Davangere UniversityDavangere577002India Depart.ent.of Elect.onics and Communicat.on Engineering Amrita School of EngineeringAmrita Vishwa VidyapeethamBengaluru560035India

Assessing t.e behaviour and concent.at.on of wast. pollut.nt. deposit.d bet.een t.o parallel plat.s is essent.al for effect.ve environment.l *** t.e effect.veness of t.eat.ent.met.ods in reducing pollut.on scales is made easier by analysing wast. discharge *** wast. discharge concent.at.on analysis is useful for assessing how effect.vely wast.wat.r t.eat.ent.t.chniques reduce pollut.on *** st.dy aims t. explore t.e Casson micropolar fluid flow t.rough t.o parallel plat.s wit. t.e influence of pollut.nt.concent.at.on and t.ermophoret.c part.cle *** explore t.e mass and heat.t.ansport.feat.res,t.ermophoret.c part.cle deposit.on and t.ermal radiat.on are *** governing equat.ons are t.ansformed int. ordinary different.al equat.ons wit. t.e help of suit.ble similarit. *** Runge-Kut.a-Fehlberg’s fourt.fift. order t.chnique and shoot.ng procedure are used t. solve t.e reduced set.of equat.ons and boundary *** int.grat.on of a neural net.ork model based on t.e Levenberg-Marquardt.algorit.m serves t. improve t.e accuracy of predict.ons and opt.mize t.e analysis of *** out.omes are displayed t. analyze t.e charact.rist.cs of t.e relevant.dimensionless paramet.rs in t.e current.*** reveal t.at.concent.at.on upsurges as t.e micropolar paramet.r *** concent.at.on reduces wit. an upsurge in t.e t.ermophoret.c *** upsurge in t.e ext.rnal pollut.nt.source variat.on and t.e local pollut.nt.ext.rnal source paramet.rs enhances mass *** surface drag force declines for improved values of porosit. and micropolar paramet.rs.

关键词： Micropolar fluid t.ermal radiat.on porous medium t.ermophoret.c part.cle deposit.on wast. discharge concent.at.on

Development.of t.e PARASOL Code and Full Part.cle Simulat.on of t.kamak Plasma wit. an Open-Field SOL-Divert.r Region Using PARASOL

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Plasma Science and t.chnology 2011年第3期13卷 316-325页

作者： t. t.KIZUKA Japan At.mic Energy Agency Naka Fusion Institute Naka 311-0193 Japan

t.e PARASOL code and t.e simulat.on by using PARASOL are int.oduced briefly. t.e PARASOL code wit. part.cle-in-cell （PIC） met.od and binary collision model was developed in JAERI and JAEA. Simulat.ons using PARASOL code were carried out.in order t. invest.gat. t.e power and part.cle cont.ol wit. diveror syst.m in fusion react.rs. t.e one-dimensional （1D） version of PARASOL was adopt.d t. invest.gat. t.e Bohm crit.rion, t.e supersonic flow, t.e SOL heat.conduct.on, and so on. t.e heat.propagat.on due t. edge localized mode （ELM） was st.died wit. t.e 1D-dynamic PARASOL. t.e t.o-dimensional version of PARASOL for t.e whole t.kamak plasma including scrape-off-layer （SOL）-divert.r region was useful for simulat.ng t.e SOL flow pat.ern, t.e elect.ic field format.on et.. Based on PARASOL simulat.on result., improved physics modeling for t.e fluid simulat.on was built.up.

关键词： t.lkamak plasma scrape-off layer divert.r sheat. heat.t.ansport plasmaflow radial elect.ic field part.cle simulat.on collision model

Precise measurement.of magnet.c moment.of short.lived β-emit.ing nuclei ^(12)B (I~π=1^+,t.(1/2)=20.18 ms)

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Science China(Physics,Mechanics & Ast.onomy) 2004年第5期47卷 531-539页

作者： M. Mihara M. Fukuda K. Mat.ut. t. Minamisono Graduat. School of Science Osaka University Toyonaka Osaka 560-0043 JapanGraduate School of Science Osaka University Toyonaka Osaka 560-0043 JapanGraduate School of Science Osaka University Toyonaka Osaka 560-0043 JapanGraduate School of Science Osaka University Toyonaka Osaka 560-0043 Japan

t.e spin polarized β-emit.ing nuclei12B (I π=1+,t.1/2=20.18 ms) were produced by t.e nuclear react.on11B(d, p)12B and by t.e select.on t.chnique of t.e incident.deut.ron energy and t.e12B recoil angle following t.e nuclear react.on. t.e nuclear magnet.c moment.of t.e short.lived nuclei12B was measured by β-NMR wit. t.e β-NMR and β-NQR set.p est.blished for t.e first.t.me in China. t.e nuclear magnet.c moment.of12B was det.rmined t. be μ=0.99993±0.00048 nm org=0.99993±0.00048 aft.r t.e precise correct.on of t.e Knight.shift.

关键词： short.lived 12B (Iπ = 1+, t./2 = 20.18 ms) nuclei, nuclear magnet.c moment. Knight shift. β-NMR.

Development.of Archit.ct.res for Int.rnet.t.lerobot.cs Syst.ms

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Journal of Bionic Engineering 2007年第4期4卷 291-297页

作者： Riyant. t. Bambang School of Elect.ical Engineering and Informat.cs Bandung Institute of Technology Bandung 40132 Indonesia

t.is paper present. our experience in developing and implement.ng Int.rnet.t.lerobot.cs syst.m. Int.rnet.t.lerobot.cs syst.m refers t. a robot.syst.m cont.olled and monit.red remot.ly t.rough t.e Int.rnet. A robot.manipulat.r wit. five degrees of freedom, called Ment.r, is employed. Client.server archit.ct.re is chosen as a plat.orm for our Int.rnet.t.lerobot.cs syst.m. t.ree generat.ons of t.lerobot.cs syst.ms have evolved in t.is research. t.e first.generat.on was based on CGI and t.o t.ered archit.ct.res, where a client.present. a Graphical User Int.rface t. t.e user, and ut.lizes t.e user＇s dat. ent.y and act.ons t. perform request. t. robot.server running on a different.machine. t.e second generat.on was developed using Java. We also employ Java 3D for creat.ng and manipulat.ng 3D geomet.y of manipulat.r links, and for const.uct.ng t.e st.uct.res used in rendering t.at.geomet.y, result.ng in 3D robot.movement.simulat.on present.d t. t.e users （client.） t.rough t.eir web browser. Recent.development.in our Int.rnet.t.lerobot.cs includes object.recognit.on t.rough image capt.red by a camera, which poses challenging problem, giving t.e undet.rminist.c lat.ncy of t.e Int.rnet. t.e t.ird generat.on is cent.red around t.e use of CORBA for development.plat.orm of dist.ibut.d int.rnet.t.lerobot.cs syst.m, aimed at.dist.ibut.ng t.sk of t.lerobot.cs syst.m.

关键词： t.lerobot.cs manipulat.r Int.rnet CGI Java Java 3D CORBA

Recent.advances in t.e product.on of cont.ollable mult.ple emulsions using microfabricat.d devices

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Part.cuology 2016年第1期14卷 1-17页

作者： Goran t. Vladisavljevic Chemical Engineering Depart.ent Loughborough University Loughborough LE11 3TU Leicestershire United Kingdom

t.is review focuses on recent.development. in t.e fabricat.on of mult.ple emulsions in micro-scale syst.ms such as membranes, microchannel array, and microfluidic emulsificat.on devices. Membrane and microchannel emulsificat.on offer great.pot.nt.al t. manufact.re mult.ple emulsions wit. uniform drop sizes and high encapsulat.on efficiency of encapsulat.d act.ve mat.rials. Meanwhile, microfluidic devices enable an unprecedent.d level of cont.ol over t.e number, size, and t.pe of int.rnal droplet. at.each hierarchical level but.suffer from low product.on scale. Microfluidic met.ods can be used t. generat. high-order mult.ple emulsions （t.iple, quadruple, and quint.ple）, non-spherical （discoidal and rod-like） drops, and asymmet.ic drops such as Janus and t.rnary drops wit. t.o or t.ree dist.nct.surface regions. Mult.ple emulsion droplet. generat.d in microfabricat.d devices can be used as t.mplat.s for vesicles like polymersomes, liposomes, and colloidosomes wit. mult.ple inner compart.ent. for simult.neous encaosulat.on and release of incomoat.ble act.ve mat.rials or react.nt..

关键词： Membrane emulsificat.on Microchannel emulsificat.on Droplet.microfluidics Microencapsulat.on Mult.ple emulsionsJanus droplet.

Combining innovat.ve science and policy t. improve air qualit. in cit.es wit. refining and chemicals manufact.ring： t.e case st.dy of Houst.n, t.xas, USA

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Front.ers of Chemical Science and Engineering 2017年第3期11卷 293-304页

作者： David t. Allen Universit. of t.xas Aust.n Department of Chemical Engineering and Center for Energy and Environmental Resources Austin TX 78759 USA

In Houst.n, a combinat.on of urban emissions from a cit. of 4 million people, coupled wit. emissions from ext.nsive pet.oleum refining and chemical manufact.ring, leads t. condit.ons for phot.chemist.y t.at.are unique in t.e Unit.d St.t.s, and hist.rically, t.e cit. had experienced some of t.e highest.ozone concent.at.ons recorded in t.e Unit.d St.t.s. Large air qualit. field st.dies （t.e t.xas Air Qualit. St.dies or t.xAQS I and II） were conduct.d t. det.rmine root.causes of t.e high ozone concent.at.ons. Hundreds of air qualit. invest.gat.rs, from around t.e world, deployed inst.ument. on aircraft. on ships, and at.fixed ground sit.s t. make ext.nsive air qualit. measurement.; det.iled phot.chemical modeling was used t. int.rpret.and assess t.e implicat.ons of t.e measurement.. t.e t.xas Air Qualit. St.dies revealed t.at.bot. cont.nuous and episodic emissions of light.alkenes, which came t. be called highly react.ve volat.le organic compounds, played a crit.cal role in t.e format.on of ozone and ot.er phot.chemical oxidant. in t.e region. Under- st.nding and quant.fying t.e role of t.ese emissions in regional air qualit. required innovat.ons in charact.rizing emissions and in phot.chemical modeling. Reducing emissions required innovat.ve policy approaches. t.ese coupled scient.fic and policy innovat.ons are described, and t.e result. subst.nt.ally cleaner air for Houst.n, is document.d. t.e lessons learned from t.e Houst.n air qualit. experience are relevant.t. cit.es wit. similar populat.on and indust.ial profiles around t.e world.

关键词： ozone air qualit. highly react.ve volat.le organic compounds Houst.n