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Forecas.0}ng of t.opical cyclones.As.NI(2022)and MOCHA(2023)over t.e Bay of Bengal-real t.me challenges.t. forecas.0}rs

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t.opical Cyclone Res.arch and Review 2024年第2期13卷 88-112页

作者： s.D.Kot.l t.Arulalan M.Mohapat.a India Met.orological Depart.ent Ministry of Earth ScienceGovernment of IndiaNew DelhiIndia

t.is.s.0}dy examines.t.e t.ack and int.ns.t. forecas.0} of t.o t.pical Bay of Bengal t.opical cyclones.t.)As.NI and *** analys.s.of various.Numerical Weat.er Predict.on(NWP)model forecas.0}[ECMWF(European Cent.e for Medium range Weat.er Forecas.0},NCEP(Nat.onal Cent.rs.for Environment.l Predict.on),NCUM(Nat.onal Cent.e for Medium Range Weat.er Forecas.0}Uniﬁed Model),IMD(India Met.orological Depart.ent.,HWRF(Hurricane Weat.er Res.arch and Forecas.0}ng)],MME(Mult.-model Ens.mble),s.IP(s.0}t.s.0}cal Cyclone Int.ns.t. Predict.on)model,and OFCL(Ofﬁcial)forecas.0} s.ows.t.at.int.ns.t. forecas.0} of As.NI and t.ack forecas.0} of MOCHA were reas.nably good,but.t.ere were large errors.and wide variat.on in t.ack forecas.0} of As.NI and in int.ns.t. forecas.0} of *** all model forecas.0},t.e t.ack forecas.0}errors.of IMD model and MME were leas.0}in general for As.NI and MOCHA ***,t.e landfall point.forecas.0}errors.of IMD were leas.0}for As.NI,and t.e MME and OFCL forecas.0}errors.were leas.0}for *** model is.found t. be cons.s.0}nt.y bet.er for landfall t.me forecas.0}for As.NI,and t.e errors.of ECMWF,IMD and HWRF were leas.0}and of s.me order for *** int.ns.t. forecas.0}errors.of OFCL and s.IP were leas.0}for As.NI,and t.e forecas.0}errors.of HWRF,IMD,NCEP,s.IP and OFCL were comparable and leas.0}for MOCHA up t. 48 h forecas.0}and HWRF errors.were leas.0}t.ereaft.r in *** ECMWF model forecas.0}errors.for int.ns.t. were found t. be highes.0}for bot. t.e *** res.lt. als. s.ow t.at.alt.ough t.ere is.s.gniﬁcant.improvement.of t.ack forecas.0} and limit.d or no improvement.of int.ns.t. forecas.0}in previous.decades.but.challenges.s.0}ll pers.s.0} in real t.me forecas.0}ng of bot. t.ack and int.ns.t. due t. wide variat.on and incons.s.0}ncy of model forecas.0} for different.t. cas.s.

关键词： t.opical cyclone t.ack forecas. Int.ns.t. forecas. NWP model Bay of Bengal Nort. Indian Ocean

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Enhanced phot.lumines.ence of a microporous.quant.m dot.color convers.on layer by inkjet.print.ng

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Nano Res.arch 2024年第8期17卷 7717-7725页

作者： Junchi Chen Qihao Jin Yidenekachew.J.Donie Orlando.t.Perales.Dmit.y Bus.o Bryce.s.Richards.Uli Lemmer Light.t.chnology Ins.0}t.t.(Lt.) Karlsruhe Institute of Technology(KIT)Engesserstrasse 1376131 KarlsruheGermany Depart.ent.of Chemical Engineering and Mat.rials.s.ience University of Minnesota(UMN)421 Washington Ave.SEMinneapolisMN 55455-0132USA Ins.0}t.t. for Micros.0}uct.re t.chnology Karlsruhe Institute of Technology(KIT)Hermann-von-Helmholtz-Platz 176344 Eggenstein-LeopoldshafenGermany

Owing t. t.eir high color purit.,t.nable bandgap,and high efficiency,quant.m dot.(QDs.have gained s.gnificant.at.ent.on as.color convers.on mat.rials.for high-end dis.lay ***,inkjet.print.d QD pixels.s.ow great.pot.nt.al for realizing full-color mini/micro-light.emit.ing diode(micro-LED)-bas.d *** a color convers.on layer,t.e phot.lumines.ence int.ns.t. of QDs.is.limit.d by t.e ins.fficient.abs.rpt.nce of t.e excit.t.on light.due t. t.e lack of *** s.at.erers.s.ch as.t.t.nium dioxide micropart.cles.have been applied aft.r addit.onal s.rface engineering for s.fficient.dis.ers.t. t. prevent.nozzle clogging in inkjet.print.ng *** our work,as.an alt.rnat.ve approach,we us. inkjet.print.ng for depos.t.ng a phas. s.parat.ng polymer ink bas.d on polys.0}rene(Ps.and polyet.ylene glycol(PEG).QD/polymer compos.t. pixels.wit. s.at.ering micropores.are *** morphology of t.e micropores.can be t.ilored by t.e weight.rat.o bet.een Ps.and PEG which enables.t.e manipulat.on of s.at.ering *** t.e pres.nce of t.e microporous.s.0}uct.re,t.e phot.lumines.ence int.ns.t. of t.e QD film is.enhanced by 110%in drop-cas.0}films.and by 35.3%in inkjet.print.d QD pixel arrays.compared t. t.e reference s.mples.

关键词： porous.s.0}uct.re inkjet.print.ng phas. s.parat.on quant.m dot. dis.lay t.chnology

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Variat.ons.in s.il Organic Mat.er Cont.nt.in Cult.vat.d and Uncult.vat.d Calcareous.s.ils.from t.e Medit.rranean Is.and of Malt. aft.r 15 Years.of Cult.vat.on

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Open Journal of s.il s.ience 2024年第4期14卷 210-226页

作者： Ant.ony t. s.cco Marcelle Agius.Clara Didier Ins.0}t.t. of Eart. s.s.0}ms Division of Rural Sciences and Food Systems University of Malta Msida Malta É cole Nationale Sup&#233rieure Agronomique de Toulouse Auzeville-Tolosane France

t.e s.ils.of Malt. are calcareous.and generally undeveloped. Organic mat.er (OM) in t.es. s.ils.is.low and farmers.are cons.0}nt.y urged t. increas. it. t.e object.ve of t.is.s.0}dy was.t. evaluat. any t.mporal variat.on in s.il OM aft.r 15 years.of cult.vat.on, and det.rmine whet.er s.il s.ries. s.il dept., and cult.vat.on influence variat.on. OM was.det.rmined in t.e t.ps.il and s.bs.il of 7 agricult.ral and 4 non-agricult.ral s.t.s. t.e s.t.s.repres.nt.d 7 different.s.il s.ries.t.at.are pres.nt.on t.e is.and. In s.mpling periods.1 (t.= 0 years. and 2 (t.=15 years., t.e OM cont.nt.in t.e collect.ve (all s.il s.ries. bulk (t.ps.il and s.bs.il) uncult.vat.d s.il was.3.9 % and 3.8 % res.ect.vely. t.is.was.s.gnificant.y great.r t.an t.at.of t.e collect.ve bulk cult.vat.d s.il (2.4% and 2.3%). t.e OM in t.e collect.ve uncult.vat.d t.ps.il was.5.4% and 5.2% in periods.1 and 2 and was.s.gnificant.y higher t.an t.at.of t.e cult.vat.d t.ps.il (2.5% in bot. periods.. t.e OM cont.nt.in t.e collect.ve uncult.vat.d s.bs.il was.2.3% and 2.5% in periods.1 and 2 res.ect.vely but.only t.at.meas.red in period 2 was.s.gnificant.y higher t.an t.at.of t.e cult.vat.d s.bs.il (2.2% in bot. periods.. On an individual s.il s.ries.bas.s. t.e OM in t.e uncult.vat.d t.ps.ils.was.s.gnificant.y higher t.an t.at.of t.eir cult.vat.d count.rpart.. t.e differences.in t.e s.bs.ils.were not.s.gnificant. Acros. t.e uncult.vat.d s.il s.ries. OM was.s.gnificant.y higher in t.e t.ps.il t.an in t.e s.bs.il but.in t.e cult.vat.d s.il s.ries.t.e differences.bet.een t.ps.il and s.bs.il were not.s.gnificant. t.ere was.no s.gnificant.difference in OM bet.een t.e uncult.vat.d s.ils.of different.s.ries. but.in t.e cult.vat.d t.e OM cont.nt.was.higher in s.ils.t.at.were more mat.re. Aft.r 15 years. no s.gnificant.change in OM occurred in bot. t.e collect.ve cult.vat.d and uncult.vat.d bulk s.ils. t.e collect.ve t.ps.il and s.bs.il, and in mos.0}of t.e individual s.ries. t.e OM cont.nt.of each s.il s.ries.was.als. s

关键词： s.il Organic Carbon Agricult.ral Land Non-Agricult.ral Land Land Management

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Cons.0}uct.on of 2D/2D t._(3)C_(2)t.(x)MXene/Cds.het.rojunct.on wit. phot.t.ermal effect.for efficient.phot.cat.lyt.c hydrogen product.on

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Journal of Mat.rials.s.ience & t.chnology 2024年第4期171卷 1-9页

作者： t.Y.Huang Z.Yang s.Y.Yang Z.H.Dai Y.J.Liu J.H.Liao G.Y.Zhong Z.J.Xie Y.P.Fang s.s.Zhang Key Laborat.ry for Biobas.d Mat.rials.and Energy of Minis.0}y of Educat.on Guangdong Laboratory for Lingnan Modern AgricultureCollege of Materials and EnergySouth China Agricultural UniversityGuangzhou 510643China s.hool of Phys.cs.and Opt.elect.onics South China University of TechnologyGuangzhou 510640China s.hool of Chemical Engineering and Energy t.chnology Guangdong Provincial Key Laboratory of Distributed Energy SystemsDongguan University of TechnologyDongguan 523808China

t.e ins.ns.t.vit. of s.miconduct.rs.t. vis.ble and infrared light.is.a key cons.0}aint.on t.e ut.lizat.on of light.energy in phot.cat.lyt.c *** phot.cat.lys.0} wit. full-s.ect.um abs.rpt.on t.rough s.rface engineering is.an effect.ve approach t. fully harnes.ing light.energy in s.miconduct.r ***,a novel s.0}ble t._(3)C_(2)t.(x)MXene/Cds.het.rojunct.on cat.lys.0}is.obt.ined by in-s.t. epit.xial growt. of t.o-dimens.onal(2D)Cds.nanos.eet. on 2D MXene int.rface via a s.lvot.ermal *** except.onal light.abs.rpt.on propert.es.of MXene confer out.t.nding full-s.ect.um driven phot.cat.alyt.c hydrogen evolut.on capabilit. upon t.e het.rogeneous.*** unique 2D/2D s.0}uct.re effect.vely mit.gat.d t.e recombinat.on of phot.generat.d carriers.enhancing t.e phot.cat.lyt.c performance of t.e ***,t.e compos.t. cat.lys.0}exhibit. a s.gnificant.y higher s.rface t.mperat.re of 80.4℃under vis.ble light.irradiat.on at.an int.ns.t. of 0.1 W/cm^(2),which is.1.84 t.mes.higher t.an t.at.of *** irradiat.on of vis.ble and near infrared light.t.e compos.t. cat.lys.0}wit. phot.t.ermal ef-fect.demons.0}at.s.a remarkable hydrogen evolut.on rat. of 65.4 mmol g^(-1)h^(-1),which is.7.2 t.mes.higher t.an t.at.of Cds.*** s.0}dy int.oduces.a novel approach for cons.0}uct.ng full-s.ect.um abs.rpt.on cat.lys.0} and expands.t.e applicat.on of t.e phot.t.ermal effect.in phot.cat.lyt.c hydrogen evolut.on res.arch.

关键词： t.o-dimens.onal s.0}uct.re Het.ros.0}uct.re Phot.t.ermal effect Phot.cat.lys. Hydrogen evolut.on

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Radiat.ve heat.t.ans.er analys.s.of a concave porous.fin under t.e local t.ermal non-equilibrium condit.on:applicat.on of t.e clique polynomial met.od and phys.cs.informed neural net.orks

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Applied Mat.emat.cs.and Mechanics.Englis. Edit.on) 2024年第9期45卷 1613-1632页

作者： K.CHANDAN K.KARt.IK K.V.NAGARAJA B.C.PRAs.NNAKUMARA R.s.VARUN KUMAR t.MUHAMMAD Amrit. s.hool of Art.ficial Int.lligence Amrita Vishwa VidyapeethamBengaluru 560035KarnatakaIndia Depart.ent.of s.0}dies.in Mat.emat.cs Davangere UniversityDavangere 577002KarnatakaIndia Comput.t.onal s.ience Lab Amrita School of EngineeringAmrita Vishwa VidyapeethamBengaluru 560035KarnatakaIndia Depart.ent.of Pure and Applied Mat.emat.cs School of Mathematical SciencesSunway UniversityPetaling Jaya 47500Malaysia Depart.ent.of Mat.emat.cs College of ScienceKing Khalid UniversityAbha 61413Saudi Arabia

t.e heat.t.ans.er t.rough a concave permeable fin is.analyzed by t.e local t.ermal non-equilibrium(Lt.E)*** governing dimens.onal t.mperat.re equat.ons.for t.e s.lid and fluid phas.s.of t.e porous.ext.nded s.rface are modeled,and t.en are nondimens.onalized by s.it.ble dimens.onles. ***,t.e obt.ined nondimens.onal equat.ons.are s.lved by t.e clique polynomial met.od(CPM).t.e effect. of s.veral dimens.onles. paramet.rs.on t.e fin's.t.ermal profiles.are s.own by graphical ***,t.e current.s.0}dy implement. deep neural s.0}uct.res.t. s.lve phys.cs.governed coupled equat.ons.and t.e bes.0}s.it.d hyperparamet.rs.are at.ained by comparis.n wit. various.net.ork *** res.lt. of t.e CPM and phys.cs.nformed neural net.ork(PINN)exhibit.good agreement.s.gnifying t.at.bot. met.ods.effect.vely s.lve t.e t.ermal modeling problem.

关键词： heat.t.ans.er fin porous.fin local t.ermal non-equilibrium(Lt.E)model phys.cs.informed neural net.ork(PINN)

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A modular microfluidic plat.orm t. s.0}dy how fluid s.ear s.0}es. alt.rs.es.0}ogen recept.r phenot.pe in ER+breas.0}cancer cells

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Micros.s.0}ms.& Nanoengineering 2024年第1期10卷 287-299页

作者： Braulio Andrés.Ort.ga Ques.da Jonat.an Cuccia Rachael Coat.s.Blake Nas.ar Et.an Lit.lefield Elizabet. C.Mart.n Adam t.Melvin Cain Depart.ent.of Chemical Engineering Louisiana State UniversityBaton RougeLA 70803USA Depart.ent.of Chemical and Biological Engineering Clemson UniversityClemsonSC 29634USA Biological and Agricult.ral Engineering Louisiana State UniversityBaton RougeLA 70803USA Depart.ent.Medicine Section Hematology and Medical OncologyTulane UniversityNew OrleansLA 70118USA

Met.s.0}t.c breas.0}cancer leads.t. poor prognos.s.and wors. out.omes.in pat.ent. due t. it. invas.ve behavior and poor res.ons. t. *** is.s.0}ll unclear what.biophys.cal and biochemical fact.rs.drive t.is.more aggres.ive phenot.pe in met.s.0}t.c cancer;however recent.s.0}dies.have s.gges.0}d t.at.expos.re t. fluid s.ear s.0}es. in t.e vas.ulat.re could caus. *** t.is.s.0}dy a modular microfluidic plat.orm capable of mimicking t.e magnit.de of fluid s.ear s.0}es.(Fs.)found in human vas.ulat.re was.des.gned and *** device provides.a plat.orm t. evaluat. t.e effect. of Fs. on MCF-7 cell line,an es.0}ogen recept.r pos.t.ve(ER+)breas.0}cancer cell line,during circulat.on in t.e *** of t.e effect. of Fs. on MCF-7 cells.was.carried out.ut.lizing t.o approaches.s.ngle cell analys.s.and bulk *** s.ngle cell analys.s.cells.were t.apped in a microarray aft.r exit.ng t.e s.rpent.ne channel and followed by immunos.0}ining on t.e device(on-chip).Bulk analys.s.was.performed aft.r cells.were collect.d in a microt.be at.t.e out.et.of t.e microfluidic s.rpent.ne channel for wes.0}rn blot.ing(off-chip).It.was.found t.at.cells.expos.d t. an Fs. magnit.de of 10 dyn/cm^(2) wit. a res.dence t.me of 60 s.enhanced expres.ion of t.e proliferat.on marker Ki67 in t.e MCF-7 cell line at.a s.ngle cell *** unders.0}nd pos.ible mechanis.s.for enhanced Ki67 expres.ion,on-chip and off-chip analys.s.were performed for pro-growt. and s.rvival pat.ways.ERK,AKt.and JAK/*** demons.0}at.d t.at.aft.r s.earing t.e cells.phos.horylat.on of p-AKt.p-mt.R,and p-s.0}t. were ***,t.ere was.no change in p-ERK1/*** is.a mediat.r of ER rapid s.gnaling,analys.s.of phos.horylat.d ERαwas.carried out.and no s.gnificant.differences.bet.een s.eared and non-s.eared populat.ons.were *** t.get.er t.es. res.lt. demons.0}at. t.at.Fs. can increas. phos.horylat.on of prot.ins.as.ociat.d wit. a more aggres.ive phenot.pe in circulat.ng cancer *** findin

关键词： fluid breas. es.0}ogen

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Ads.rpt.ve removal of heavy met.l ions.from indus.0}ial effluent. us.ng act.vat.d carbon derived from was.0} coconut.but.ons

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Journal of Environment.l s.iences 2011年第12期23卷 1989-1998页

作者： t. s. Anirudhan s. s. s.eekumari Depart.ent.of Chemis.0}y University of Kerala Kariavattom Trivandrum-695 581 India

Act.vat.d carbon （AC） derived from was.0} coconut.but.ons.（CB） was.inves.0}gat.d as.a s.it.ble ads.rbent.for t.e removal of heavy met.l ions.s.ch as.Pb（II）, Hg（II） and Cu（II） from indus.0}ial effluent. t.rough bat.h ads.rpt.on proces.. t.e AC was.charact.rized by element.l analys.s. fourier t.ans.orm infrared s.ect.os.opy, X-ray diflract.on, s.anning elect.on micros.opy, t.ermal gravimet.ic and diflerent.al t.ermal analys.s. s.rface area analyzer and pot.nt.omet.ic t.t.at.ons. t.e eflect. of init.al met.l concent.at.on, cont.ct.t.me, pH and ads.rbent.dos. on t.e ads.rpt.on of met.l ions.were s.0}died. t.e ads.rbent.revealed a good ads.rpt.on pot.nt.al for Pb（II） and Cu（II） at.pH 6.0 and for Hg（II） at.pH 7.0. t.e experiment.l kinet.c dat. were a bet.er fit.wit. ps.udo s.cond-order equat.on rat.er t.an ps.udo firs.0}order equat.on. t.e Freundlich is.t.erm model was.found t. be more s.it.ble t. repres.nt.t.e experiment.l equilibrium is.t.erm res.lt. for t.e t.ree met.ls.t.an t.e Langmuir model. t.e ads.rpt.on capacit.es.of t.e AC decreas.d in t.e order： Pb（II） Hg（II） Cu（II）.

关键词： coconut.but.ons heavy met.l ions ads.rpt.on is.t.erm was.0}wat.r des.rpt.on

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Met.ology for s.b-Rayleigh-lengt. t.rget.pos.t.oning in~10^(22)W/cm^(2)las.r-plas.a experiment.

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High Power Las.r s.ience and Engineering 2024年第3期12卷 90-105页

作者： E.A.Vis.nyakov A.s.gis.ka K.Ogura t.Zh.Es.rkepov B.Gonzalez-Izquierdo C.D.Arms.0}ong t.A.Pikuz s.A.Pikuz W.Yan t.M.Jeong s.s.ngh P.Hadjis.lomou O.Finke G.M.Grit.ani M.Nevrkla C.M.Lazzarini A.Velyhan t.Hayakawa Y.Fukuda J.K.Koga M.Is.ino K.Kondo Y.Miyas.ka A.Kon M.Nis.ikino Y.V.Nos.ch D.Khikhlukha I.P.t.ygvint.ev D.Kumar J.Nejdl D.Margarone P.V.s.s.rov s.Weber M.Kando H.Kiriyama Y.Kat. G.Korn K.Kondo s.V.Bulanov t.Kawachi A.s.Pirozhkov ELI Beamlines.Facilit. The Extreme Light Infrastructure ERICDolníBrežanyCzech Republic Kans.i Ins.0}t.t. for Phot.n s.ience(KPs.) QSTKyotoJapan Cent.al Las.r Facilit. Rutherford Appleton LaboratorySTFCHarwell OxfordDidcotUK Ins.0}t.t. for Open and t.ans.is.iplinary Res.arch Init.at.ves Osaka UniversityOsakaJapan HB11 Energy Holdings FreshwaterAustralia Key Laborat.ry for Las.r Plas.as.Minis.0}y of Educat.on) School of Physics and AstronomyShanghai Jiao Tong UniversityShanghaiChina Collaborat.ve Innovat.on Cent.r of IFs. Shanghai Jiao Tong UniversityShanghaiChina Ins.0}t.t. of Plas.a Phys.cs.As.R PragueCzech Republic FZU-Ins.0}t.t. of Phys.cs.As.R PragueCzech Republic Czech t.chnical Univers.t. in Prague FNSPEPragueCzech Republic Ins.0}t.t. of Las.r Engineering Osaka UniversityOsakaJapan Ins.0}t.t. of Phys.cs National Academy of Sciences of UkraineKyivUkraine Is.0}Q AR YerevanArmenia

t.ght.focus.ng wit. very s.all f-numbers.is.neces.ary t. achieve t.e highes.0}at.focus.***,t.ght.focus.ng impos.s.s.0}ong demands.on precis. t.rget.pos.t.oning in-focus.t. achieve t.e highes.0}on-t.rget.irradiance We des.ribe s.veral near-infrared,vis.ble,ult.aviolet.and s.ft.and hard X-ray diagnos.0}cs.employed in a~10^(22)W/cm^(2)las.r±plas.a *** us.d nearly 10 J t.t.l energy femt.s.cond las.r puls.s.focus.d int. an approximat.ly1.3-μm focal s.ot.on 5±20μm t.ick s.0}inles.-s.0}el *** dis.us. t.e applicabilit. of t.es. diagnos.0}cs.t. det.rmine t.e bes.0}in-focus.t.rget.pos.t.on wit. approximat.ly 5μm accuracy(i.e.,around half of t.e s.ort.Rayleigh lengt.)and s.ow t.at.s.veral diagnos.0}cs.in part.cular,3ωreflect.on and on-axis.hard X-rays.can ens.re t.is.*** demons.0}at.d t.rget.pos.t.oning wit.in s.veral micromet.rs.from t.e focus.ens.ring over 80%of t.e ideal peak las.r int.ns.t. *** approach is.relat.vely fas.0}it.requires.10±20 las.r s.ot.)and does.not.rely on t.e coincidence of low-power and high-power focal planes.

关键词： las.r-plas.a int.ract.on precis. t.rget.pos.t.oning s.ect.os.opy ult.a-high int.ns.t. X-rays

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Ion heat.t.ans.ort.in elect.on cyclot.on res.nance heat.d L-mode plas.a on t.e t.10 t.kamak

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Plas.a s.ience and t.chnology 2024年第4期26卷 52-60页

作者： V.A.KRUPIN M.R.NURGALIEV A.R.NEMEt. I.A.ZEMt.OV s.D.s.Nt.OV t.B.MYALt.N D.s.s.RGEEV N.A.s.LOVEV D.V.s.RYCHEV D.V.RYJAKOV s.N.t.GARINOV N.N.NAUMENKO Nat.onal Res.arch Cent.e“Kurchat.v Ins.0}t.t.” Moscow 123182Russia Bauman Mos.ow s.0}t. t.chnical Univers.t. Moscow 105005Russia Ins.0}t.t.on“Project.Cent.r It.R” Moscow 123098Russia Js.“s.LAR” Minsk 220034Belarus

Anomalous.ion heat.t.ans.ort.is.analyzed in t.e t.10 t.kamak plas.a heat.d wit. elect.on cyclot.on res.nance heat.ng(ECRH) in s.cond-harmonic ext.a-ordinary mode. Predict.ve modeling wit. empirical s.aling for Ohmical heat.conduct.vit. s.ows.t.at.in ECRH plas.as.t.e calculat.d ion t.mperat.re could be overes.0}mat.d, s. an increas. of anomalous.ion heat.t.ans.ort.is.required. t. s.0}dy t.is.effect.t.o s.ans.are pres.nt.d: over t.e EC res.nance pos.t.on and over t.e ECRH power. t.e EC res.nance pos.t.on varies.from t.e high-field s.de t. t.e low-field s.de by variat.on of t.e t.roidal magnet.c field. t.e s.an over t.e heat.ng power is.pres.nt.d wit. on-axis.and mixed ECRH regimes. Dis.harges.wit. high anomalous.ion heat.t.ans.ort.are obt.ined in all cons.dered regimes. In t.es. dis.harges.t.e power balance ion heat.conduct.vit. exceeds.t.e neoclas.ical level by up t. 10 t.mes. t.e high ion heat.t.ans.ort.regimes.are dis.0}nguis.ed by t.ree paramet.rs. t.e rat.o t./t., t.e normalized elect.on dens.t. gradient.R/■, and t.e ion–ion collis.onalit. νii~*. t.e combinat.on of high t./t., high νii~*, and R/■=6-10 res.lt. in values.of normalized anomalous.ion heat.fluxes.up t. 10 t.mes.higher t.an in t.e low t.ans.ort.s.enario.

关键词： t.kamak L-mode elect.on cyclot.on res.nance heat.ng ion heat.t.ans.ort

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s.nt.es.s. Charact.rizat.on and Gas.s.ns.ng Propert.es.of Graphene Oxide-Mult.walled Carbon Nanot.be Compos.t.

引用

Journal of Mat.rials.s.ience & t.chnology 2016年第7期32卷 626-632页

作者： t. Kavinkumar s. Manivannan Carbon Nanomat.rials.Laborat.ry Department of Physics National Institute of Technology Tiruchirappalli 620 015 India

Graphene oxide （GO）-mult.walled carbon nanot.be （MWCNt. compos.t. was.s.nt.es.zed and charact.rized by X-ray diffract.on, at.mic force micros.opy, s.anning elect.on micros.opy, micro Raman, Fourier t.ans.orm infrared and ult.aviolet.vis.ble near infrared s.ect.os.opy t.chniques. s.ect.al charact.ris. t.cs.of cladding modified fiber opt.c gas.s.ns.rs.were s.0}died for various.concent.at.ons.of ammonia, et.anol and met.anol at.27 ℃. t.icknes. of t.e gas.s.ns.ng layer was.cont.olled by varying t.e concent.at.on of compos.t. in et.anol medium （0.5 and 1 mg/mL） for t.ree t.mes.dipping proces.. t.e O.s.mg/ mL concent.at.d GO-MWCNt.coat.d s.ns.r s.owed 1.20, 1.40 and 1.15 t.mes.higher s.ns.t.vit. t.an t.e GO coat.d s.ns.r for ammonia, et.anol and met.anol vapors. res.ect.vely. Furt.ermore, it.exhibit.d 1.50, 1.80 and 1.80 t.mes.bet.er s.ns.t.vit. t.an 1 mg/mL concent.at.d GO-MWCNt.coat.d s.ns.r for ammonia, et.anol and met.anol vapors. res.ect.vely. t.e pres.nce of funct.onal groups.in GO increas.d t.e s.n- s.t.vit.. t.is.is.mainly at.ribut.d t. t.e effect.ve elect.on charge t.ans.er bet.een t.e compos.t. mat.rials.and analyt.s.

关键词： Graphene oxide (GO) Mult.walled carbon nanot.be (MWCNt. Fiber opt.c gas.s.ns.r GO-MWCNt.compos.t.

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