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Fre. Oxide.Distribution in p.orly and We.l Draine. Soils De.e.op.0} on Calcare.us Alluvial De.osits

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p.0}osp.e.e 2003年第4期13卷 345-351页

作者： N. K. MOUSTAKAS p. e. BAROUCHAS Agricultural Unive.sity of Athe.s Laboratory of Soil Science and Agricultural Chemistry 75 /era Odos Botanikos 11855Agricultural University of Athens Laboratory of Soil Science and Agricultural Chemistry 75 /era Odos Botanikos 11855

A study on the.distribution of fre. iron and mangane.e.oxide. was conducte. in soils de.e.op.0} on calcare.us alluvial de.osits unde. subhumid climatic conditions, in We.te.n Gre.ce. Soil samp.e. from two we.l draine. soils and from two p.orly draine. soils, classifie. as Alfisols, we.e.colle.te. and use. in this study. Afte. ce.tification of soil homoge.e.ty the.acid ammonium oxalate.and dithionite.citrate.bicarbonate.me.hods we.e.use. to e.tract fre. iron and mangane.e.oxide. from the.samp.e.. Iron oxide. e.tracte. by the.dithionite.citrate.bicarbonate.me.hod (Fe.) we.e.significantly highe. than the.iron oxide. e.tracte. by the.ammonium oxalate.me.hod (Fe.), indicating that a conside.able.fraction is p.e.e.t in crystalline.forms,inde.e.de.t of drainage.status. A confirmation of fre. iron oxide. and fine.clay was de.e.te.. The.ratios Fe./Fe. and (Fe.-Fe.)/total Fe.(Fe.) could not be.use. to distinguish the.we.l draine. soils from the.p.orly draine. soils. Mangane.e.move.e.t in a soluble.form is inde.e.de.t of the.fine.clay.

关键词： argillic horizon calcare.us alluvial de.osits iron oxide. mangane.e.xide. soil homoge.e.ty

An e.p.anation of the.△_(D35)（1930） as a ρ△ bound state

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Chine.e.p.ysics C 2009年第12期33卷 1267-1272页

作者： p. Gonzle. e. Ose. J. Vijande De.artame.to de.Física Te.rica Universidad de Valencia (UV) e IFIC (UV - CSIC) Spain De.artame.to de.Física Atómica Molecular y Nuclear Universidad de Valencia (UV) e IFIC (UV - CSIC) Spain

Constitue.t quark mode.s base. on two-body p.te.tials syste.atically ove.p.e.ict the.mass of △D35(1930). A p.ssible.solution to this p.oble. come. out from the.ap.lication of a sche.atic hybrid mode., containing thre.-quark as we.l as me.on-baryon comp.ne.ts, to the.light-quark baryon sp.0}trum. The.△D35(1930) and its p.rtne.s △D33(1940) and △S31(1900) are.found to contain a significant ρ△ comp.ne.t. The., through the.use.of the.hidde. gauge.formalism, it is shown that the.e.re.onance. can be.dynamically ge.e.ate. from the.ρ-△ inte.action. In p.rticular △D35(1930) can be.inte.p.e.e. as be.ng e.se.tially a ρ△bound state. This inte.p.e.ation sugge.ts that the.inclusion of ρ△as an e.fe.tive.ine.astic channe. in data analyse. could imp.ove.the.e.traction and ide.tification of the.re.onance.

关键词： Baryon sp.0}tra dynamically ge.e.ate. re.onance. quark mode.

Fre.-stre.m Turbule.ce.e.fe.ts on the.Boundary Laye. of a High-lift Low-p.e.sure.Turbine.Blade

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Journal of The.mal Scie.ce 2016年第3期25卷 195-206页

作者： Simoni D. Ubaldi M. Zunino p. Amp.0}lio e. DIMe.Unive.sita di Ge.ova Via MontaUegro 11-16145 GenovaItaly Ge.AvioAe.o S.p.A. V.I Maggio99 1-10040 Rivalta(TO)-Italy

The.suction side.boundary laye. e.olution of a high-lift low-p.e.sure.turbine.cascade.has be.n e.p.0}ime.tally in- ve.tigate. at low and high fre.-stre.m turbule.ce.inte.sity conditions. Me.sure.e.ts have.be.n carde. out in orde. to analyze.the.boundary laye. transition and se.aration p.oce.se. at a low Re.nolds nttmbe., unde. both ste.dy and unste.dy inflows. Static p.e.sure.distributions along the.blade.surface. as we.l as total p.e.sure.distri- butions in a downstre.m tange.tial p.ane.have.be.n me.sure. to e.aluate.the.ove.all ae.odynamic e.ficie.cy of the.blade.for the.diffe.e.t conditions. p.rticle. Image.Ve.ocime.ry has be.n adop.e. to analyze.the.time.me.n and time.varying ve.ocity fie.ds. The.flow fie.d has be.n surve.e. in two orthogonal p.ane. （a blade.to-blade.p.ane.and a wall-p.ralle. one.. The.e.me.sure.e.ts allow the.ide.tification of the.Ke.vin-He.mholtz large.scale.cohe. re.t structure. she. as a conse.ue.ce.of the.boundary laye. laminar se.aration unde. ste.dy inflow, as we.l as the.inve.tigation of the.thre.-dime.sional e.fe.ts induce. by the.inte.mitte.t p.ssage.of low and high sp.0}d stre.ks. A close.insp.0}tion of the.time.me.n ve.ocity p.ofile. as we.l as of the.boundary laye. inte.ral p.rame.e.s he.p. to characte.ize.the.suction side.boundary laye. state. thus justifying the.influe.ce.of fre.-stre.m turbule.ce.inte.sity on the.blade.ae.odynamic losse. me.sure. unde. ste.dy and unste.dy inflows.

关键词： p.ofile.losse. high-lift p.ofile. fre.-stre.m turbule.ce stre.ks unste.dy flows.

Solvothe.mal p.e.aration of iron p.osp.onate.cage.

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Scie.ce.China Che.istry 2012年第6期55卷 910-913页

作者： WINp.0}NY Richard e. p. School of Che.istry University of Manchester Manchester M13 9PL United Kingdom The.p.oton Scie.ce.Institute University of Manchester Manchester M13 9PL United Kingdom

Thre. ne. iron（Ⅲ） p.osp.onate.cage.like.comp.e.e. with [Fe.], [Fe.] and [Fe.4] core. have.be.n synthe.ize. by solvothe.mal re.ction with various starting mate.ials. Magne.ic studie. show ove.all antife.romagne.ic i... 详细信息

关键词： p.lynucle.r iron coordination p.osp.onate magne.ic p.op.0}tie.

CD99and CD 106(VCAM-1)in human te.tis

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Asian Journal of Andrology 2002年第4期4卷 243-248页

作者： e. Ve.jnkorva M. Laato p. p.llne. De.artme.t of Anatomy Turku Graduate School of Clinical SciencesDepartment of Medical Molecular Biology and Biochemistry Department of SurgeryDepartment of Anatomy Department of Obstetrics and Gynaecology University of Turku

Aim: The.e.p.e.sion of the.cytokine. IL-2, IL-6, IL-10, IFN-γ and TNF-α and the.adhe.ion p.ote.ns CD99 and CD106 was studie. in the.human te.tis at the.p.ote.n le.e.. Me.hods: The.e.p.e.sion of the.cytokine. and the.adhe.ion p.ote.ns was asse.se. using immunohistoche.istry and immunoblotting. Re.ults: None.of the.cytokine. studie. was p.e.e.t in the.human te.tis, but CD99 and CD106 (VCAM-1) strongly we.e.e.p.e.se. in all the.te.te. inve.tigate.. CD99 was p.e.e.t in the.inte.stitial tissue.of the.human te.tis as we.l as in the.Se.toli ce.ls. The.ide.tity of the.CD99+ inte.stitial ce.ls is uncle.r. CD106 (VCAM-1) was p.e.e.t in Le.dig ce.ls as we.l as the.basal p.rts of the.Se.toli ce.ls in the.se.inife.ous tubule.. In immunoblotting, CD99 was de.onstrate. at mole.ular ratios of 46-57 (kD). This is a nove. isoform of the.mole.ule. Conclusion: The.human te.tis p.oduce. both CD99 and CD106 and as CD106 me.iate. ce.l binding to lymp.ocyte., it is p.ssible.that the.human Le.dig ce.ls adhe.e.to lymp.ocyte. like.the.rode.t Le.dig ce.ls. (Asian J Androl 2002 De.; 4: 243-248)

关键词： te.tis p.ostate.carcinoma hydroce.e cytokine. adhe.ion p.ote.ns CD99 CD106 IL-2 IL-6 IL-10 IFN-γ TNF-α

p.oduction of comp.site. with high re.ative.p.0}mittivity using the.sp.ute. be. te.hnique

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p.rticuology 2019年第1期17卷 184-189页

作者： e. e.chne. p.-K. Fische. S. He.nrich GA Schne.de. Institute.of Solids p.oce.s e.gine.ring and p.rticle.Te.hnology Denickestr1521073 HamburgGermany Institute.of Advance. Ce.amics Hamburg University of TechnologyDenickestr1521073 HamburgGermany

This contribution p.e.e.ts a ne. ap.lication of the.sp.ute. be. te.hnique. The.de.e.op.0} p.oduction p.oce.s involve. coating fine.cop.e. p.rticle. with a p.lyme. in a sp.ute. be. p.ant and the. hot p.e.sing the.p.oduce. granule. to form a comp.ct consisting of a cop.e.–p.lyme. comp.site.with a high filling de.re.. The.fabricate. comp.site. p.sse.s high re.ative.p.0}mittivity, which is advantage.us for the.p.oduction of e.fe.tive.cap.citors. With incre.sing filling de.re. of cop.e., the.re.ative.p.0}mittivity of the.comp.site. incre.se., with a maximum re.ative.p.0}mittivity of 214 obtaine. for the.comp.site.containing 78.1 vol% cop.e.. Such a high filling de.re. can be.achie.e. with conductive.p.rticle. without obtaining a conductive.comp.site.by using the.sp.ute. be. te.hnology in the.p.oduction p.oce.s. The.high re.ative.p.0}mittivity re.ults from the.high filling de.re. of p.rticle. isolate. by a p.lyme. coating.

关键词： Sp.ute. be. High re.ative p.0}mittivity Fine p.rticle. Coating Me.al-p.lyme. comp.site

The.re.ical and Nume.ical Stability Analysis of the.Liquid Me.al p.nch Using the.Shallow Wate. Ap.roximation

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Journal of The.mal Scie.ce 2008年第3期17卷 261-266页

作者： e. Zie.icke.Be.-We. Li A. The.s A. Krazschmar p. Te.hoe.e. Institut fur p.ysik Technische Universitat Ilmenau PF 100565 D-98684 Ilmenau Germany Ke. Laboratory of National e.ucation Ministry for e.e.tromagnatic p.oce.sing of Mate.ials POB 314 NortheasternUniversity Shenyang 110004 China Fakultat Maschine.bau Technische Universitat Ilmenau PF 100565 D-98684 Ilmenau Germany Moe.le. GmbH Hein Moeller Str. 7-11 D-53115 Bonn Germany

The.p.nch instability for a cylindrical je. of liquid me.al p.sse. through by an axial e.e.trical curre.t is inve.tigate.. Be.ide. the.p.nch e.fe.t originating from surface.te.sion, the.Lore.tz force. cre.te. by the.axial curre.t de.sity and the.corre.p.nding azimuthal magne.ic fie.d, cause. an e.e.tromagne.ic p.nch e.fe.t. This e.fe.t has drawn atte.tion in e.e.trical e.gine.ring, be.ause.it can be.use. in the.construction of liquid me.al curre.t limit- e.s with se.f-he.ling p.op.0}tie.. In this p.p.0} a simp.e.mode. is de.ive. using the.shallow wate. ap.roximation： the.e.uations de.cribing the.full syste. are.re.uce. to two one.dime.sional e.olution e.uations for the.axial ve.ocity and the.radius of the.je.. A stability analysis for this re.uce. syste. is carrie. out yie.ding critical curre.t de.sity and the.growth rate.for the.instability. To inve.tigate.the.nonline.r be.aviour of the.p.nch instability for finite.p.0}turbations simulations, the.shallow wate. mode. are.p.0}forme..

关键词： MHD p.nch instability analysis e.e.tric curre.t limite. nume.ical simulation Fourie. sp.0}tralme.hod

Combustion analysis of a hydroge.-die.e. fue. op.0}ate. DI die.e. e.gine.with e.haust gas re.irculation

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Frontie.s in e.e.gy 2017年第4期11卷 568-574页

作者： M. LOGANATHAN A. Ve.MURUGAN TOM p.Ge.e. JAMe. GUNASe.ARAN p. TAMILARASAN De.artme.t of Me.hanical e.gine.ring Annamalai University Anna- malainagar 608002 India p.oduct De.ign and Manufacturing Loughborough University Lough- borough LE11 3TU United Kingdom

The.rap.d de.le.ion of fossil fue. and growing de.and ne.e.sitate. re.e.rche.s to find alte.native.fue.s which are.cle.n and sustainable. The.ne.d for finding re.e.able. low cost and e.vironme.tally frie.dly fue. re.ource. can ne.e. be.unde.state.. An e.ficie.t me.hod of ge.e.ation and storage.of hydroge. will e.able.automotive.manufacture.s to introduce.hydroge. fue.le. e.gine.in the.marke.. In this p.p.0}, a conve.tional DI die.e. e.gine.was modifie. to op.0}ate.as gas e.gine. The.intake.manifold of the.e.gine.was sup.lie. with hydroge. along with re.irculate. e.haust gas and air. The.inje.tion rate. of hydroge. we.e.maintaine. at thre. le.e.s with 2 L/min, 4 L/min, 6 L/min and 8 L/min and 10 L/min with an inje.tion p.e.sure.of 2 bar. Many of the.combustion p.rame.e.s like.he.t re.e.se.rate.（HRR）, ignition de.ay, combustion duration, rate.of p.e.sure.rise.（ROp.）, cumulative.he.t re.e.se.rate.（CHR）, and cyclic p.e.sure.fluctuations we.e.me.sure.. The.HRR p.0}k p.e.sure.de.re.se. with the.incre.se.in e.R rate. while.combustion duration incre.se. with the.e.R rate. The.cyclic p.e.sure.variation also incre.se. with the.incre.se.in e.R rate.

关键词： hydroge. e.haust gas re.irculation (e.R),die.e. combustion he.t re.e.se.rate.(HRR) combustionduration

Tungste. p.omote. Ni/Al_2O_3 Catalysts for Carbon Dioxide.Re.orming of Me.hane.to Synthe.is Gas

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Che.ical Re.e.rch in Chine.e.Unive.sitie. 2004年第4期20卷 470-477页

作者： Thomas Suhartanto Andre. p. e. York Malcolm L. H. Gre.n Wolfson Catalysis Ce.tre Inorganic Chemistry Laboratory University of OxfordWolfson Catalysis Centre Inorganic Chemistry Laboratory University of OxfordWolfson Catalysis Centre Inorganic Chemistry Laboratory University of Oxford South Parks Road Oxford OX1 3QR UKSouth Parks Road Oxford OX1 3QR UKSouth Parks Road Oxford OX1 3QR UK

A se.ie. of tungste. p.omote. alumina sup.orte. nicke. catalysts has be.n p.e.are. for the.carbon dioxide.re.orming of me.hane.to synthe.is gas. The.catalysts have.be.n characte.ize. by me.ns of XRD, Te., and Lase. Raman sp.0}troscop.. It is shown that the.addition of tungste. to the.nicke. catalyst can stabilize.the.catalyst and incre.se.the.re.istance.to carbon de.osition. Adding a suitable.amount of tungste. can also incre.se.the.catalyst activity to be.close.to that of sup.orte. noble.me.al catalysts. The.carburisation of the.tungste. modifie. nicke. catalyst de.re.se. the.catalyst activity at lowe. re.ction te.p.0}ature.(e.fe.t on the.catalyst p.0}formance.at highe. re.ction te.p.0}ature.. The.alumina sup.orte. nicke. catalyst modifie. by 0.67%(mass fraction) WO_3 has the.e.uivale.t e.uilibrium constant of the.dry re.orming re.ction to that of alumina sup.orte. 5%(mass fraction) Ru at 873 K, and also has a lowe. activation e.e.gy for dry re.orming than the.latte..

关键词： Nicke. catalyst Tungste. modifie. CO_2 re.orming Me.hane Syngas