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Kine.ics of hydroge. sulfide.de.omposition in a DBD plasma re.ctor ope.ate. at high te.pe.ature

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Journal of e.e.gy Che.istry 2013年第3期22卷 382-386页

作者： e.Linga reddy J.Karuppiah Ch.Subrahmanyam e.e.gy and e.vironme.tal Re.e.rch Lab Department of ChemistryIndian Institute of Technology(IIT) HyderabadYeddumailaramAndhra PradeshIndia-502205

The.pre.e.t study inve.tigate. the.kine.ics of hydroge. sulfide.（H2S） de.omposition into hydroge. and sulfur carde. out in a nonthe.mal plasma die.e.tric barrie. discharge.（NTP-DBD） re.ctor ope.ate. at ,-430 K for in situ re.oval of sulfur conde.se. inside.the.re.ctor walls. The.dissociation of H2S was primarily initiate. by the.e.citation of carde. gas （At） through e.e.tron collisions which appe.re. to be.the.rate.de.e.mining ste.. The.e.pe.ime.ts we.e.carde. out with initial conce.tration of H2S varie. be.we.n 5 and 25 vol% at 150 mL/min （at standard te.pe.ature.and pre.sure. flow rate.in the.input powe. range.of 0.5 to 2 W. The.re.ction rate.mode. base. on continuous stirre. tank re.ctor （CSTR） mode. faile. to e.plain the.global kine.ics of H2S de.omposition, probably due.to the.multiple.comple. re.ctions involve. in H2S de.omposition, whe.e.s Michae.is-Me.te. mode. was satisfactory. Typical re.ults indicate. that the.re.ction orde. approache. ze.o with incre.sing inle. conce.tration.

关键词： die.e.tric barriar discharge hydroge. sulfide kine.ics te.pe.ature

A Diffusion Wave.Base. Inte.rate. Fe.-GIS Mode. for Runoff Simulation of Small Wate.she.s

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Journal of Wate. Re.ource.and Prote.tion 2009年第6期1卷 391-399页

作者： reddy K. Ve.KATA T. I. e.DHO e. P. RAO 不详

In this pape., an inte.rate. mode. base. on Finite.e.e.e.t Me.hod (Fe.) and Ge.graphical Information Syste.s (GIS) has be.n pre.e.te. for the.runoff simulation of small wate.she.s. Inte.ce.tion is e.timate. by an e.pone.tial mode. base. on Le.f Are. Inde. (LAI). Philip two te.m mode. has be.n use. for the.e.tima-tion of infiltration in the.wate.she.. For runoff e.timation, diffusion wave.e.uations solve. by Fe. are.use.. Inte.flow has be.n simulate. using Fe. base. mode.. The.de.e.ope. inte.rate. mode. has be.n applie. to Pe.che.te. Cre.k wate.she. in USA. Se.sitivity analysis of the.mode. has be.n carrie. out for various pa-rame.e.s. From the.re.ults, it is se.n that the.mode. is able.to simulate.the.hydrographs with re.sonable.ac-curacy. The.pre.e.te. mode. is use.ul for runoff e.timation in small wate.she.s.

关键词： Diffusion Wave Mode. GIS Inte.ce.tion Inte.flow Philip Infiltration Mode. Runoff Simulation

Me.hanical prope.tie. of Ni_(0.83)Co_(0.15)Cu_(0.02)Fe.(1.9)O_(4-δ)+PbZr_(0.52)Ti_(0.48)O_(3)particulate.composite. by composite.oscillator te.hnique.and the.corre.ation with the.re.ults of magne.oe.e.tric prope.tie.

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Journal of Advance. Ce.amics 2012年第4期1卷 317-326页

作者： M.Ve.kata RAMANA M.Pe.chal reddy N.Ramamanohar reddy B.S.MURTY K.V.SIVA KUMAR She.hua SONG She.zhe. Ke. Laboratory of Advance. Mate.ials Department of Materials Science and EngineeringShenzhen Graduate SchoolHarbin Institute of TechnologyShenzhen 518055China De.artme.t of Physics Changwon National UniversityChangwonRepublic of Korea Ce.amic Composite.Mate.ials Laboratory Department of PhysicsSri Krishnadevaraya UniversityAnantapur 515003India Nanote.hnology Laboratory Department of Metallurgical and Materials EngineeringIndian Institute of TechnologyChennai 600036India

The.xNi_(0.83)Co_(0.15)Cu_(0.02)Fe.(1.9)O_(4-δ)+PbZr_(0.52)Ti_(0.48)O_(3)(PZT)particulate.magne.o fe.roe.e.tric composite. with x=0,0.1,0.2,0.3,0.4,0.5 and 0.6 mole.fraction we.e.pre.are. by conve.tional ce.amic double.sinte.ing *** pre.e.ce.of two phase.(pe.ovskite.structure.of fe.roe.e.tric phase.and spinal structure.of fe.romagne.ic phase.was confirme. by X-ray *** magne.oe.e.tric(Me.prope.ty of the.particulate.composite. was de.e.mine. at room te.pe.ature.as a function of inte.sity of magne.ic *** te.pe.ature.variation of the.longitudinal modulus(L)and the.inte.nal friction(Q−1)of the.e.particulate.composite. at 104.3 kHz was studie. in the.wide.te.pe.ature.range.30-420℃.The.te.pe.ature.variation of the.longitudinal modulus in e.ch composition of the.e.particulate.composite. showe. two abrupt *** minimum coincide. with the.fe.roe.e.tric-parae.e.tric Curie.transition te.pe.ature.θe.and the.othe. with the.fe.romagne.ic-paramagne.ic Curie.transition te.pe.ature.θM).The.inte.nal friction me.sure.e.t also showe. two sharp pe.ks in e.ch composition corre.ponding to those.te.pe.ature. whe.e.the.minima we.e.notice. in the.te.pe.ature.variation of the.longitudinal modulus be.aviour.

关键词： X-ray diffraction magne.oe.e.tric e.fe.t pie.oe.e.tric coe.ficie.t inte.nal friction Curie.transition te.pe.ature

Nanoscale.re.e.ting of the.Th/Pb syste. in an isotopically-close. monazite.grain: A combine. atom probe.and transmission e.e.tron microscopy study

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Ge.scie.ce.Frontie.s 2019年第1期10卷 65-76页

作者： A.-M.Se.doux-Guillaume.D.Fouge.ouse.A.T.Laure.t e.Gardés S.M.reddy D.W.Saxe. Univ Lyon UJM-Saint-Etienne CNRS IRD CNRS Université Clermont Auvergne School of e.rth and Plane.ary Scie.ce. Curtin University Ge.scie.ce.Atom Probe Advanced Resource Characterisation Facility John de Laeter Centre Curtin University Ce.tre.de.re.he.che.sur le. Ions les Matériaux et la Photonique (CIMAP) De.artme.t of Physics and Astronomy Curtin University

Unde.standing the.me.hanisms of pare.t-daughte. isotopic mobility at the.nanoscale.is ke. to rigorous inte.pre.ation of Ue.The.Pb data and associate. dating. Until now, all nanoscale.ge.chronological studie. on ge.logical sample. have.re.ie. on e.the. Transmission e.e.tron Microscope.Te.) or Atom Probe.Microscopy(APM) characte.izations alone. thus suffe.ing from the.re.pe.tive.we.kne.se. of e.ch te.hnique. He.e.we.focus on monazite.crystals from a ~1 Ga, ultrahigh te.pe.ature.granulite.from Rogaland(Norway). This sample.has re.orde. concordant Ue. b date.(me.sure. by LA-ICP-MS) that range.ove. 100 My, with the.thre. domains yie.ding distinct isotopic Ue.Pb age. of 1034 ± 6 Ma(D1; Srich core., 1005 ± 7 Ma(D2), and 935 ± 7 Ma(D3), re.pe.tive.y. Combine. APM and Te. characte.ization of the.e.monazite.crystals re.e.l phase.se.aration that le. to the.isolation of two diffe.e.t radioge.ic Pb(Pb*) re.e.voirs at the.nanoscale. The.S-rich core.of the.e.monazite.crystals contains Cae.Srich cluste.s, 5 -10 nm in size. homoge.ously distribute. within the.monazite.matrix with a me.n inte.particle.distance.of 40 -60 nm. The.cluste.s acte. as a sink for radioge.ic Pb(Pb*) produce. in the.monazite.matrix, which was re.e. at the.nanoscale.via Pb diffusion while.the.grain re.aine. close. at the.micro-scale. Compare. to the.concordant age. give. by conve.tional micro-scale.dating of the.grain,the.appare.t nano-scale.age.of the.monazite.matrix in be.we.n cluste.s is about 100 Myr younge., which compare. re.arkably we.l to the.duration of the.me.amorphic e.e.t. This study highlights the.capabilitie. of combine. APM-Te. nano-structural and nano-isotopic characte.izations in dating and timing of ge.logical e.e.ts, allowing the.de.e.tion of proce.se. untrace.ble.with conve.tional dating me.hods.

关键词： Monazite Nanoscale re.e.ting Nano-cluste.s APM Te. UHT me.amorphism

Poly(amaranth) film base. se.sor for re.olution of dopamine.in the.pre.e.ce.of uric acid:A voltamme.ric study

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Chine.e.Che.ical Le.te.s 2010年第12期21卷 1490-1492页

作者： Ume.h Chandra B.e.Kumara Swamy Onge.a Gilbe.t M.Pandurangachar Sathish reddy S.Sharath Shankar B.S.She.igara De.artme.t of P.G.Studie. and Re.e.rch in Industrial Che.istry Kuvempu UniversityJnana SahyadriShankaraghattaShimoga 577 451KarnatakaIndia De.artme.t of Che.istry SSMRV Degree CollegeJayanagara 4T BlockBanglore 41KarnatakaIndia

The.e.e.tropolyme.ize. film of amaranth was pre.are. on the.surface.of graphite.pe.cil e.e.trode.GPe. using cyclic voltamme.ric *** poly（amaranth） film coate. e.e.trode.e.hibite. an e.ce.le.t e.e.trocatalytic activity towards the.de.e.tion of dopamine.DA） in the.pre.e.ce.of uric acid（UA） in 0.2 mol/L phosphate.buffe. solution at pH *** e.fe.t of inte.fe.e.ce.study was carrie. out using diffe.e.tial pulse.voltamme.ric *** poly（amaranth） modifie. GPe.was applie. for the.de.e.tion of DA in dopamine.inje.tion with satisfactory re.ults.

关键词： Poly(amaranth) Graphite.pe.cil e.e.trode Dopamine Uric acid Se.sor

Ballistic be.avior of boron carbide.re.nforce. AA7075 aluminium alloy using friction stir proce.sing-An e.pe.ime.tal study and analytical approach

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De.e.ce.Te.hnology（防务技术） 2016年第1期12卷 25-31页

作者： I.SUDHAKAR G.MADHUSUDHAN reddy K.SRINIVASA RAO de.artme.t of me.hanical e.gine.ring mvgrceVizianagaramIndia de.e.ce.me.allurgical re.e.rch laboratory HyderabadIndia de.artme.t of me.allurgical e.gine.ring andhra universityVisakhapatnamIndia

High stre.gth-to-we.ght ratio of non-fe.rous alloys, such as aluminium, magne.ium and titanium alloys, are.conside.e. to be.possible.re.lace.e.t of wide.y acce.te. ste.ls in transportation and automobile.se.tors. Among the.e.alloys, magne.ium is se.f e.plosive.and titanium is costlie., and aluminium is most like.y to re.lace.ste.ls. Application of aluminium or its alloys is also thought of as an appropriate.re.lace.e.t in de.e.ce.fie.d, e.pe.ially to e.hance.the.e.sine.s in mobility of combat ve.icle. while.maintaining the.same.standard as that of conve.tional armour grade.ste.ls. He.ce.most of the.inve.tigations have.be.n confine. to aluminium or its alloys as base.mate.ial and ope. an e.a of de.e.oping the.ne.e. composite.mate.ials to addre.s the.major limitation, i.e. tribological prope.tie.. The.surface.composite. can be.fabricate. by incorporating the.ce.amic carbide. like.silicon carbide. carbide. of transition me.als and oxide. of aluminium using surface.modification te.hnique., such as high e.e.gy lase. me.t tre.tme.t, high e.e.gy e.e.tron be.m irradiation and the.mal spray proce.s which are.base. on fusion route. The.e.te.hnique. yie.d the.fusion re.ate. proble.s, such as inte.facial re.ction, pin hole., shrinkage.cavitie. or voids and othe. casting re.ate. de.e.ts, and pave.the.way to ne.d of an e.ficie.t te.hnique.which must be.base. on solid state. Re.e.tly de.e.ope. friction stir proce.sing te.hnique.was use. in the.pre.e.t inve.tigation for surface.modification of AA7075 aluminum alloy, which is an alte.native.to ste.ls. In the.pre.e.t inve.tigation, 160 μm size. boron carbide.powde. was procure. and was re.uce. to 60 μm and 30 μm using high e.e.gy ball mill. Subse.ue.tly the.e.powde.s we.e.use. to fabricate.the.surface.composite. using friction stir *** pe.formance.te.ting as pe. the.military standard(JIS.0108.01) was carrie. out. In the.pre.e.t work, an analytical me.hod of pre.icting the.ballistic be.avior of surface.composite. was

关键词： AA7075 aluminium alloy Friction stir proce.sing(FSP) Surface.me.al matrix composite.SMMC) Boron carbide.B4C) Ballistic pe.formance Targe.

A state.of-the.art inte.rative.approach to studying ne.k biome.hanics in vivo

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Scie.ce.China(Te.hnological Scie.ce.) 2020年第7期63卷 1235-1246页

作者： ZHOU Yu CHOWDHURY Suman reddy Curran WAN Boche.g BYRNe.Ryan YIN We. ZHANG Xudong De.artme.t of Industrial&Syste.s e.gine.ring Texas A&M UniversityCollege StationTX 77843USA De.artme.t of Biome.ical e.gine.ring Texas A&M UniversityCollege StationTX 77843USA De.artme.t of Me.hanical e.gine.ring Texas A&M UniversityCollege StationTX 77843USA De.artme.t of Industrial Manufacturing&Systems EngineeringTexas Tech UniversityLubbockTX 79409.USA De.artme.t of Me.hanical e.gine.ring&Mate.ials Scie.ce University of PittsburghPittsburghPA 15261USA

Ne.k injurie. are.significant cause. of morbidity and mortality, and the.r chronic forms due.to re.e.itive.or sustaine. physical acts(e.g., prolonge. use.of mobile.phone.with a droppe. he.d) are.be.oming incre.singly more.pre.ale.t. Many injurie. are.pre.e.table.but the.pre.e.tion and control re.uire. a cle.r basic unde.standing of the.ne.k biome.hanics. In this pape., we.de.cribe.a first-of-its-kind study that inte.rate. a gamut of state.of-the.art imaging modalitie.(dynamic radiography, compute. tomography(CT), and magne.ic re.onance.imaging(MRI)) and biodynamic me.sure.e.ts(motion capture. e.e.tromyography(e.G), force.se.sing), the.e.y inve.tigating holistically the.in vivo re.ponse. of the.ne.k and its various inte.conne.te. musculoske.e.al compone.ts during functional activitie.. We.pre.e.t a sample.of findings to illustrate.how the.inte.rations at multiple.le.e.s can e.able.cre.ting truly subje.t-spe.ific ne.k musculoske.e.al mode.s and attaining nove. insights that othe.wise.would be.unattainable.by a singular or subse. of approache..

关键词： ne.k injury ne.k biome.hanics in vivo inte.ration

Pe.turbations in e.rth's Atmosphe.e.ove. An Indian Re.ion during the.Total Solar e.lipse.on 22 July 2009

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Journal of Me.e.rological Re.e.rch 2019年第4期33卷 784-796页

作者： S.B.Sure.dra PRASAD Vinay KUMAR K.Krishna reddy S.K.DHAKA Shristy MALIK M.Ve.katarami reddy U.Murali KRISHNA Se.i-arid-zone.Atmosphe.ic Re.e.rch Ce.tre.SARC Department of Physics Yogi Vemana University Radio and Atmosphe.ic Physics Lab Rajdhani College University of Delhi De.artme.t of Applie. Physics Delhi Technical University

During a total solar e.lipse.TSe. on 22 July 2009, atmosphe.ic pe.turbations we.e.monitore. from the.surface.to the.mosphe.e.to unde.stand TSe.s impact on the.me.e.rological(te.pe.ature. re.ative.humidity, wind spe.d, and wind dire.tion) and che.ical(O3and NOx) parame.e.s around Kadapa(14.28°N, 78.42°e., a tropical se.i-arid re.ion of India. For this purpose. an e.pe.ime.t was conducte. at Yogi Ve.ana Unive.sity Campus, Kadapa, India, to me.sure.the.te.pe.ature. wind spe.d, wind dire.tion, and conce.trations of ozone.O3), NO, NO2, and NOxby using the.automatic we.the. station(AWS) and O3analyze.. On the.e.lipse.day(22 July 2009), the.surface.obse.vations at Kadapa showe. a re.uction in te.pe.ature.about 1.1°C) be.ause.of the.solar insulation. Comparison of the.the.mal,dynamical(wind), and che.ical parame.e.s on the.TSe.day with control days [pre.e.ing(21 July 2009) and succe.ding(23 July 2009) the.TSe. illustrate. the.influe.ce.of solar e.lipse. During the.e.lipse.pe.iod, the.O3mixing ratio de.re.se., while.NO2and NOxincre.se.; howe.e., NO re.aine. unchange.. In addition, radio occultation(RO)te.pe.ature.profile. from Conste.lation Obse.ving Syste. for Me.e.rology, Ionosphe.e. and Climate.COSMIC)/Formosat Sate.lite.Mission(FORMOSAT-3) and The.mosphe.e. Ionosphe.e. and Me.osphe.e.e.e.ge.ics and Dynamics(TIMe.) sate.lite. we.e.utilize. to unde.stand the.impact of TSe.on dynamics of the.middle.and uppe. atmosphe.e.from tropopause.to the.the.mosphe.e. High ve.tical re.olution COSMIC obse.vations re.e.le. that during the.solar e.lipse. tropopause.was coole. with twin pe.ks(double.tropopause.. The.lowe. the.mosphe.e.be.we.n 110 and 130 km be.ame.warme. during the.TSe. which might be.cause. by the.dynamical re.ponse.of the.atmosphe.e.in this re.ion to the.solar e.lipse. The.e.pe.ime.tal data have.provide. ve.y fine.scale.variations of the.atmosphe.ic parame.e.s both in time.and he.ght and also constitute. a ne. se. of re.ults on TSe.for furthe. re.e.rch.

关键词： total solar e.lipse.TSe. atmosphe.ic pe.turbations tropopause.dynamics COSMIC/FORMOSAT-3 sate.lite radio occultation(RO) obse.vations

e.ficacy of Bacillus subtilis MBI 600 Against She.th Blight Cause. by Rhizoctonia solani and on Growth and Yie.d of Rice

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Rice.scie.ce 2012年第1期19卷 55-63页

作者： K. VIJAY KRISHNA KUMAR S. KR. Ye.LAreddyGARI M. S. reddy J. W. KLOe.Pe. K. S. LAWRe.Ce.X. G. ZHOU H. SUDINI D. e. GROTH S. KRISHNAM RAJU M. e. MILLe. De.artme.t of e.tomology ＆ Plant Pathology Auburn University Auburn Alabama 36849 USA ＆ Acharya N G Ranga Agricultural University Hyderabad 500030 India De.artme.t of e.tomology ＆ Plant Pathology Auburn University Auburn Alabama 36849 USA Te.as A ＆ M Unive.sity Agri-Life Research ＆ Extension Center Texas 77713 USA Inte.national Crops Re.e.rch Institute.fo)r the.Se.i-Arid Tropics (ICRISAT) Hyderabad 502324 India Rice.Re.e.rch Station LSU AgCenter LA 70578 USA Andhra Prade.h Rice.Re.e.rch Institute Maruteru AP 534122 India De.artme.t of Biological Scie.ce. Auburn University Auburn Alabama 36849 USA

Rice.she.th blight dise.se.（ShB）, cause. by Rhizoctonia solani, give. rise.to significant grain yie.d losse.. The.pre.e.t study e.aluate. the.e.ficacy of Inte.ral, the.comme.cial liquid formulation of Bacillus subtilis strain MBI 600, against rice.ShB and for plant growth promotion. In gre.nhouse.studie., four log conce.trations of Inte.ral （from 2.2×10^6 to 2.2×10^9 cfu/mL） we.e.use. as se.d tre.tme.t （ST）. Afte. 25 d, se.dlings we.e.dippe. （SD） into Inte.ral prior to transplanting. At 30 d afte. transplanting （DAT）, le.f she.ths we.e.inoculate. with immature.scle.otia of the.pathoge.. At 45 DAT, a foliar spray （FS） with Inte.ral was applie. to some.tre.tme.ts. The.fungicide.control was 50% carbe.dazim at 1.0 g/L, and a nontre.te. control was also include.. Ove.all, the.e.we.e.10 tre.tme.ts, e.ch with five.re.lications. ShB se.e.ity was rate. at 52 DAT, and se.dling he.ght and numbe. of tille.s pe. plant we.e.rate. at 60 DAT. In 2009, two fie.d trials e.aluate. Inte.ral at 2.2×10^8 and 2.2×10^9 cfu/mL. Inte.ral was applie. as ST, and se.dlings we.e.produce. in a nurse.y be.. Afte. 32 d, se.dlings we.e.tre.te. with Inte.ral as SD and transplante. into 10 m^2 blocks. Foliar sprays we.e.give. at 45 and 60 DAT. The.e.we.e.se.e. tre.tme.ts, e.ch with e.ght re.lications arrange. as a factorial randomize. comple.e.block de.ign. At 20 DAT, the.plots we.e.broadcast inoculate. with R. solani produce. on rice.grains. Se.dling he.ght be.ore.transplanting, ShB se.e.ity at 90 DAT, and grain yie.d at harve.t we.e.re.orde.. Inte.ral at 2.2×10^9 cfu/mL provide. significant incre.se.of se.dling he.ghts ove. othe. tre.tme.ts unde. gre.nhouse.conditions. The.Inte.ral tre.tme.ts of ST ＋ SD ＋ FS at 2.2×10^9 cfu/mL significantly suppre.se. ShB ove. othe. tre.tme.ts. In fie.d studie., Inte.ral provide. significant incre.se.of se.dling he.ght in nurse.y, and numbe. of tille.s pe. plant, compare. with the.control. ShB se.e.ity was significantly suppre.se. with highe. conce.trations of Inte.

关键词： rice she.th blight Rhizoctonia solani plant growth-promoting rhizobacte.ium Bacillus subtilis