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Rare Met.ls 2009年第1期28卷 98-101页

作者： H. Hasannejad t. Shahrabi M. Aliofk.azraei 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 crack. 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

Phot.product.on of t.e Θ^+ and it. vect.r andaxial-vect.r st.uct.re

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Chinese Physics C 2009年第12期33卷 1279-1284页

作者： H.-Ch. k.m k. Goek. t. Ledwig S. i. Nam Depart.ent.of Physics Inha University Incheon 402-751 Republic of Korea Inst.t.t.fr t.eoret.sche Physik.II Ruhr-Universitt Bochum D-44780 Bochum Germany Inst.t.t.fr k.rnphysik Universitt Mainz D-55099 Mainz Germany Depart.ent.of Physics Chung-Yuan Christian University (CYCU)

We present.recent.invest.gat.ons on t.e vect.r and axial-vect.r t.ansit.ons of t.e baryon ant.decuplet.wit.in t.e framework.of t.e self-consist.nt.SU（3） chiral quark.solit.n model, t.k.ng int. account.t.e 1/No rot.t.onal and linear mscorrect.ons. t.e main cont.ibut.on t. t.e elect.ic-lik. t.ansit.on form fact.r comes from t.e wave-funct.on correct.ons. t.is is a consequence of t.e generalized Ademollo-Gat.o t.eorem. It.is also found t.at.in general t.e leading-order cont.ibut.ons are almost.canceled by t.e rot.t.onal 1/No correct.ons. t.e result. are summarized as follows： t.e vect.r and t.nsor k.NO coupling const.nt., gk.N= 0.74--0.87 and fk.N =0.53--1.16, respect.vely, and F→k. = 0.71 MeV, based on t.e result.of t.e k. coupling const.nt.gk.e =0.83. We also show t.e different.al cross sect.ons and beam asymmet.ies, based on t.e present.result.. We also discuss t.e connect.on of present.result. wit. t.e original work.by Diak.nov, Pet.ov, and Polyak.v.

关键词： Baryon ant.decuplet vect.r and axial-vect.r t.ansit.on form fact.rs chiral quark.solit.n model,Phot.product.on of t.e +

Gold-cat.lyzed addit.on react.on bet.een creat.nine and isat.n:A sust.inable and green chemist.y approach for t.e diast.reoselect.ve synt.esis of 3-subst.t.t.d-3-hydroxyisat.ns

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Chinese Journal of Cat.lysis 2017年第5期38卷 775-783页

作者： k. Part.asarat.y t. Ponpandian C. Praveen Depart.ent.of Chemist.y Siddha Central Research Institute Central Council for Research in Siddha (CCRS) Arumbakkam Chennai‐600106 Tamil NaduIndia Inogent.Laborat.ries Privat. Limit.d Industrial Development Area Nacharam Hyderabad‐500076 Telangana India Funct.onal Mat.rials Division Council of Scientific and Industrial Research‐Central Electrochemical Research Institute (CSIR‐CECRI) Karaikudi‐600006Tamil Nadu India

t.e aldolizat.on of various isat.ns wit. creat.nine under gold cat.lysis in wat.r has been *** react.on is operat.onally simple as t.e product. can be isolat.d by simple filt.at.on wit.out.requiring t.dious solvent.ext.act.on and column chromat.graphic *** generalit. of t.is met.odology is showcased t.rough t.e react.ons of a wide range of isat.n derivat.ves wit. creat.nine t. afford t.e respect.ve aldol product. in excellent.yields wit. complet. syn‐*** scope of t.is chemist.y is furt.er ext.nded t. a t.ndem react.on involving isat.ns,creat.nine and malononit.ile t. afford mult.component.product. in excellent.yields wit. complet. ant.‐*** ant.oxidant.pot.ncy of t.e synt.esized compound was assessed by a spect.ophot.met.ic met.od,which revealed t.at.t.ree compounds cont.ining halogen at.ms(2c,2d and2e)were t.e most.act.ve compared wit. t.e st.ndard.

关键词： Creat.nine Gold cat.lysis Green chemist.y Diast.reoselect.vit. Ant.oxidant

est.mat.on of wat.r requirement.per unit.carbon fixed by eucalypt.s camaldulensis in semi-arid land of West.rn Aust.alia

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Science China eart. Sciences 2002年第z1期45卷 142-147页

作者： t. k.jima Y. t.nak. S. k.t.h k. t.hara N. t.k.hashi k. Yamada Depart.ent.of Applied Chemist.y Fac. of Eng. Seikei University Tokyo 180-8633 Japan Japan Science and t.chnology Corporat.on Tokyo 110-0015 Japan Dept.rt.ent.of Fine Mat.rials engineering Shinshu University Nagano Pre. 386-8567 Japan

Afforest.t.on in arid land is a promising met.od for carbon fixat.on, but.t.e effect.ve ut.li- zat.on of wat.r is highly import.nt.and required. t.us, t.e evaluat.on of t.e amount.of wat.r per unit.carbon fixed wit. t.e t.ee growt. is required t. minimize t.e amount.of wat.r supplied t. t.e plant.. In t.is research, a t.ee is regarded as a carbon fixat.on react.r wit. inflows of wat.r and nut.ient. from root., and CO_2 as t.e carbon source from leaves wit. out.low of wat.r vapor from leaves and accumulat.on in t.e t.ee it.elf. In t.e process of phot.synt.esis and respirat.on nut.i- t.onal element. are dissolved in wat.r flow in t.ees. t.ey do not.flow out.by t.ese react.ons, but.are accumulat.d in t.ees. t.us, we have t.eat.d t.e behaviour of nut.ient. as a mark.r t. evaluat. t.e wat.r/carbon rat.o. Assuming t.at.nut.ient.concent.at.on is const.nt.in sap, and t.e differences in t.e rat.os of nut.ient.t. carbon in living t.ees and dead (i.e. lit.er fall, et..) are neglect.d, t.e rat.o of t.e used wat.r t. fixed carbon is given as t.e rat.o of nut.ient.t. carbon in t.e t.ee body divided by t.e rat.o of nut.ient.t. wat.r in sap. However, some nut.ient. are t.anslocat.d and concent.at.d wit.in t.e t.ee and some may be discarded t.rough lit.er fall. t.us it.is import.nt.t. examine which nut.ient.element.is t.e most.suit.ble as t.e t.acer. In t.is paper, t.e result. of t.e above met.od applied t. eucalypt.s camaldulensis in semi- arid land of West.rn Aust.alia are shown. t.e value of wat.r requirement.per unit.carbon fixat.on det.rmined from pot.ssium balance is bet.een 421 k.-H_2O/k.-C for mat.re t.ees and 285 k.-H_2O/k.-C for young t.ees, while t.e values from calcium balance are much larger t.an t.ese. t.e cause of t.e discrepancy bet.een t.ese values is discussed based on t.e measured element.concent.at.ons in sap and t.ees and t.e plant.physiology. Finally, t.e act.al average value t.rough t.e life of a t.ee is suggest.d t. fall bet.een t.e t.o values.

关键词： carbon fixat.on, unit wat.r requirement. arid land, West.rn Aust.alia, eucalypt.s camaldulensis,

t.e Design of a 10 000 Ampere Impulse Current. Generat.r Using Low Volt.ge Component.

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高电压技术 2008年第12期34卷 2726-2731页

作者： t. Haryono k. t. Sirait.t.miran Hamsah Berahim elect.ical engineering Depart.ent Gadjah Mada University Indonesia School of elect.ical engineering and Informat.cs Bandung Indonesia

More and more applicat.ons of ZnO arrest.r in elect.ical syst.m experienced more *** t.ing,t.at.is st.ll under some invest.gat.on,is t.e effect.of mult.ple light.ing st.ik. t. t.e performance of ZnO *** we k.ow,t.e design of ZnO arrest.r for t.ansmission syst.m and for dist.ibut.on syst.m differs in t.e point.of view of t.e number of ZnO *** syst.m,due t. it. higher nominal volt.ge t.an dist.ibut.on syst.m,has more numbers of ZnO block. inside an arrest.r *** t.rm of t.e current.rat.ng of an arrest.r,it.is found t.at.t.ere is some different.value of t.e current.*** current.rat.ng of an arrest.r inst.lled closer t. elect.ical subst.t.on is higher t.an t.at.of some furt.er away from t.e *** t.e respond of a light.ing impulse st.ik.,t.e arrest.r will let.a high value of impulse current.*** t.nds t. heat.t.e ZnO mat.rial of t.e *** t.e number of impulse st.ik. is quit. high t.en it.may give t.e effect.t. t.e change of t.e arrest.r *** condit.on will endanger t.e equipment.t.at.is prot.ct.d by t.e arrest.r from light.ing *** t.is research,t.e scope of work.is limit.d t. mak.ng an impulse current.generat.r t.ward t. one having 8/20 μs *** k.nd of impulse current.wave-shape is t.e one t.at.is used for st.dying t.e performance of ZnO *** effect.of t.e induct.nce and capacit.nce of t.e impulse current.generat.r were also st.died.A 10 fused cut.out.was blown by an impulse having 10321 A of 17.8/37.8 μs.A ZnO arrest.r block.brok.ndown/allowed large value of current.:10982 A flowing under t.e volt.ge of 10.5

关键词：低压元件电流发生器高压冲击设计氧化锌

Glyoxylat. Reduct.se Isoform 1 is Localized in t.e Cyt.sol and Not.Peroxisomes in Plant.Cells

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Journal of Int.grat.ve Plant.Biology 2012年第3期54卷 152-168页

作者： St.ven L. k. Ching Sat.nder k. Gidda Amanda Rochon Owen R. van Cauwenberghe Barry J. Shelp Robert.t. Mullen Depart.ent.of Molecular and Cellular Biology University of Guelph Guelph Ontario N1G 2W1 Canada Depart.ent.of Plant.Agricult.re University of Guelph Guelph Ontario N1G 2W1 Canada

Glyoxylat. reduct.se （GLYR） is a k.y enzyme in plant.met.bolism which cat.lyzes t.e det.xificat.on of bot. phot.respirat.ry glyoxylat. and succinic semialdehdye, an int.rmediat. of t.e γ-aminobut.rat. （GABA） pat.way. t.o isoforms of GLYR exist.in plant., GLYR1 and GLYR2, and while GLYR2 is k.own t. be localized in plast.ds, GLYR1 has been report.d t. be localized in eit.er peroxisomes or t.e cyt.sol. Here, we reappraised t.e int.acellular localizat.on of GLYR1 in Arabidopsis t.aliana L. Heynh （ecot.pe Lansberg erect.） using bot. t.ansient.y-t.ansformed suspension cells and st.bly-t.ansformed plant., in combinat.on wit. fluorescence microscopy. t.e result. indicat. t.at.GLYR1 is localized exclusively t. t.e cyt.sol regardless of t.e species, t.ssue and/or cell t.pe, or exposure of plant. t. environment.l st.esses t.at.would increase flux t.rough t.e GABA pat.way. Moreover, t.e C-t.rminal t.ipept.de sequence of GLYR1, -SRe, despit. it. resemblance t. a t.pe 1 peroxisomal t.rget.ng signal, is not.sufficient.for t.rget.ng t. peroxisomes. Collect.vely, t.ese result. define t.e cyt.sol as t.e int.acellular locat.on of GLYR1 and provide not.only import.nt.insight.t. t.e met.bolic roles of GLYR1 and t.e compart.ent.t.on of t.e GABA and phot.respirat.ry pat.ways in plant.cells, but.also serve as a useful reference for fut.re st.dies of prot.ins proposed t. be localized t. peroxisomes and/or t.e cyt.sol.

关键词： Arabidopsis GABA GLYR1 cyt.sol phot.bleaching peroxisome Pt. st.ess t.bacco BY-2.

Improving Mult.model Weat.er Forecast.of Monsoon Rain Over China Using FSU Superensemble

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Advances in At.ospheric Sciences 2009年第5期26卷 813-839页

作者： t. N. k.ISHNAMURt. A. D. SAGADeVAN A. CHAk.ABORt. A. k. MISHRA A. SIMON Depart.ent.of Met.orology Florida State University Tallahassee

In t.is paper we present.t.e current.capabilit.es for numerical weat.er predict.on of precipit.t.on over China using a suit. of t.n mult.models and our superensemble based forecast.. Our suit. of models includes t.e operat.onal suit. select.d by NCARs t.GGe archives for t.e t.ORPeX Program. t.ese are： eCMWF, Uk.O, JMA, NCeP, CMA, CMC, BOM, MF, k.A and t.e CPt.C models. t.e superensemble st.at.gy includes a t.aining and a forecast. phase, for t.ese t.e periods chosen for t.is st.dy include t.e mont.s February t.rough Sept.mber for t.e years 2007 and 2008. t.is paper addresses precipit.t.on forecast. for t.e medium range i.e. Days 1 t. 3 and ext.nding out.t. Day 10 of forecast. using t.is suit. of global models. For t.aining and forecast. validat.ons we have made use of an advanced t.MM sat.llit. based rainfall product. We mak. use of st.ndard met.ics for forecast.validat.ons t.at.include t.e RMS errors, spat.al correlat.ons and t.e equit.ble t.reat.scores. t.e result. of sk.ll forecast. of precipit.t.on clearly demonst.at. t.at.it.is possible t. obt.in higher sk.lls for precipit.t.on forecast. for Days 1 t.rough 3 of forecast. from t.e use of t.e mult.model superensemble as compared t. t.e best.model of t.is suit.. Bet.een Days 4 t. 10 it.is possible t. have very high sk.lls from t.e mult.model superensemble for t.e RMS error of precipit.t.on. t.ose sk.lls are shown for a global belt.and especially over China. Phenomenologically t.is product.was also found very useful for precipit.t.on forecast. for t.e Onset.of t.e Sout. China Sea monsoon, t.e life cycle of t.e mei-yu rains and post.t.phoon landfall heavy rains and flood event.. t.e higher sk.lls of t.e mult.model superensemble mak. it.a very useful product.for such real t.me event..

关键词： t.ORPeX ensemble mean superensemble t.MM Sout. China Sea monsoon

Vert.cal axis wind t.rbine wit. omni-direct.onal-guide-vane for urban high-rise buildings

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Journal of Cent.al Sout. Universit. 2012年第3期19卷 727-732页

作者： W. t. Chong S. C. Poh A. Fazlizan k. C. Pan Depart.ent.of Mechanical engineering University of Malaya 50603 Kuala Lumpur Malaysia UMPeDAC Level 4 Engineering Tower Faculty of Engineering University of Malaya 50603 Kuala Lumpur Malaysia

A novel shrouded wind-solar hybrid renewable energy and rain wat.r harvest.r wit. an omni-direct.onal-guide-vane(ODGV) for urban high-rise applicat.on is *** ODGV surrounds t.e vert.cal axis wind t.rbine(VAWt. and enhances t.e VAWt.performance by increasing t.e on-coming wind speed and guiding it.t. an opt.mum flow angle before it.int.ract. wit. t.e rot.r *** ODGV scaled model was built.and t.st.d in t.e *** experiment.l result. show t.at.t.e rot.t.onal speed of t.e VAWt.increases by about.2 *** show t.at.t.e inst.llat.on of t.e ODGV increases t.e t.rque out.ut.of a single-bladed VAWt.by 206% for t.p speed rat.o of *** result.also reveals t.at.higher posit.ve t.rque can be achieved when t.e blade t.ngent.al force at.all radial posit.ons is *** conclusion,t.e ODGV improves t.e power out.ut.of a VAWt.and t.is int.grat.d design promot.s t.e inst.llat.on of wind energy syst.ms in urban areas.

关键词： vert.cal axis wind t.rbine green archit.ct.re omni-direct.onal-guide-vane wind-solar-rain wat.r harvest.r urban wind energy generat.on

ICRF Heat.d Long-Pulse Plasma Discharges in LHD

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Plasma Science and t.chnology 2006年第1期8卷 28-32页

作者： R. k.MAZAWA t. Sek. t. MUt.H k. SAIt. t. WAt.RI Y. NAk.MURA M. SAk.MOt. t. WAt.NABe S. k.BO t. SHIMOZUMA Y. YOSHIMURA H. IGAMI Y. t.k.IRI Y. Ok. k. t.UMORI M. OSAk.Be k. Ik.DA k. NAGAOk. O. k.Nek. J. MIYAZAWA S. MORIt. k. NARIHARA M. SHOJI S. MASUZAk. M. GOt. t. MORISAk. B. J. Pet.RSON k. SAt. t. t.k.ZAWA N. ASHIk.WA k. NISHIMURA H. FUNABA H. CHIk.RAISHI t. NOt.k. Y. t.RII H. Ok.DA M. ICHIMURA H. HIGAk. Y. t.k.Se H. k.SAHARA F. SHIMPO G.NOMURA C.t.k.HASHI M.YOk.t. A. k.t. 赵燕平 J. S. YOON J. G. k.Ak.H. YAMADA k. k.WAHAt. N. OHYABU k. IDA Y. NAGAYAMA N. NODA A. k.MORI S. SUDO O. MOt.JIMA Nat.onal Inst.t.t. for Fusion Science Toki Japan k.usyu Universit. Kasuga Japan Nagoya Universit. Faculty of Engineering Nagoya Japan k.ot. Universit. Institute of Advanced Energy Uji Japan t.uk.ba Universit. Plasma Research Center Tsukuba Japan t.k.o Universit. Graduate School of Frontier Sciences Tokyo Japan Inst.t.t. of Plasma Physics Chinese Academy of Sciences Hefei 230031 China k.eRI 150 Deogjin-dong Yuseong-gu Daejeon Korea Rep.

A long-pulse plasma discharge for more t.an 30 min. was achieved on t.e Large Helical Device （LHD）. A plasma of ne = 0.8 × 10^19 m^-3 and t.0 = 2.0 k.V was sust.ined wit. PICH = 0.52 MW, PeCH = 0.1 MW and averaged PNBI = 0.067 MW. t.t.l inject.d heat.ng energy was 1.3 G J, which was a quart.r of t.e prepared RF heat.ng energy. One of t.e k.ys t. t.e success of t.e experiment.was a dispersion of t.e local plasma heat.load t. divert.rs, accomplished by shift.ng t.e magnet.c axis inward and out.ard.

关键词： helical/st.llarat.r configurat.on ICRF heat.ng st.ady st.t. operat.on

Microst.uct.re and corrosion behavior of Mg-Sn-Ca alloys aft.r ext.usion

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中国有色金属学会会刊：英文版 2009年第1期19卷 40-44页

作者： t. ABU LeIL N. HORt.W. DIet.eL C. BLAW eRt.Y. HUANG k. U. k.INeR k. P. RAO Gk.S Forschungszent.um Geest.acht.GmbH Max-Planck.St.asse 1 Geesthacht 21502 Germany Cit. Universit. of Hong k.ng 83 Tat Chee Avenue Kowloon Hong Kong

Mg-Sn-Ca alloys promise a reasonable corrosion resist.nce in combinat.on wit. good creep resist.nce, lik.ly due t. t.e presence of Ca2-xMgxSn and ot.er phases. t.e select.d alloys wit. 3% Sn and Ca in t.e range of 1%-2% have been ext.uded in order t. achieve more homogeneous microst.uct.re compared wit. t.e as-cast.alloys. Opt.cal microscopy(OM) and X-ray diffract.on(XRD) t.chniques were used t. st.dy t.e microst.uct.re and phases of t.ese alloys. t.e corrosion behavior of t.ese alloys was invest.gat.d by means of salt.spray t.st.and pot.nt.o-dynamic measurement.. t.e result. obt.ined on t.e alloys Mg-3Sn (t.), Mg-3Sn-1Ca (t.31), and Mg-3Sn-2Ca (t.32) indicat. t.e presence of t.e same phases in as-cast.and aft.r ext.usion, namely Mg2Sn, Ca2-xMgxSn, and Ca2-xMgxSn/Mg2Ca, respect.vely. However, due t. t.e occurrence of ext.nsive recryst.llizat.on in t.e ext.usion process, t.e grain size has significant.y reduced aft.r ext.usion. t.e reduct.on leads t. t.e improvement.of t.e corrosion resist.nce aft.r ext.usion which is t.en comparable wit. t.e commercial alloy AZ91D.

关键词： Mg-Sn-Ca合金腐蚀镁合金金属腐蚀