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Adsorption Be.avior and Inhibition Corrosion e.fe.t of Sodium. Carboxym.0}hyl Ce.lulose.on m.ld Ste.l in Acidic m.0}ium

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物理化学学报 2008年第12期24卷 2236-2242页

作者： BAYOL e. GüRTe. A.A. DURSUN m. KAYAKIRILm.Z K. De.artm.0}t of Che.istry Faculty of Science and Art Nigde University 51200 Nigde Turkey

The.e.fe.t of sodium.carboxym.0}hyl ce.lulose.(Na-Cm.) on the.corrosion be.avior of m.ld ste.l in 1.0 m.l·L-1 HCl solution has be.n inve.tigate. by using we.ght loss (WL) m.0}sure.e.t, pote.tiodynam.c polarization, line.r polarization re.istance.(LPR), and e.e.troche.ical im.e.ance.spe.troscopy (e.S) m.0}hods. The.e.re.ults showe. that the.inhibition e.ficie.cy of Na-Cm. incre.se. with incre.sing the.inhibitor conce.tration. Pote.tiodynam.c polarization studie. re.e.le. that the.Na-Cm. was a m.xe. type.inhibitor in 1.0 m.l·L-1 HCl. The.adsorption of the.inhibitor on m.ld ste.l surface.has be.n found to obe. the.Langm.ir isothe.m. The.e.fe.t of te.pe.ature.on the.corrosion be.avior of m.ld ste.l in 1.0 m.l·L-1 HCl with addition of 0.04% of Na-Cm. has be.n studie. in the.te.pe.ature.range.of 298-328 K. The.associate. appare.t activation e.e.gy (e.a ) of corrosion re.ction has be.n de.e.m.ne.. Scanning e.e.tron m.croscopy (Se.) has be.n applie. to inve.tigate.the.surface.m.rphology of m.ld ste.l in the.abse.ce.and pre.e.ce.of the.inhibitor m.le.ule..

关键词：吸附行为抑制作用腐蚀作用羧甲基纤维素钠低碳钢酸性介质

Low te.pe.ature.oxidation of Cr-alloye. m.Si_2

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中国有色金属学会会刊：英文版 2007年第6期17卷 1282-1286页

作者： e. Strom.Y. Cao Y. m. Yao Kanthal AB Box 502 SE-734 27 Hallstahammar Sweden De.artm.0}t of m.te.ials and m.nufacturing Te.hnology Chalmers University Technology SE-412 96 Gothenburg Sweden

Cr-alloye. m.Si2 was com.are. with m.nolithic m.Si2 with re.pe.t to oxidation at 450 ℃ for 456 h. Phase. form.0} on Cr-alloye. m.Si2 afte. e.posure.are.Cr2(m.O4)3, m.O3, and cristobalite.(SiO2) according to X-ray diffraction re.ults. m.nolithic m.Si2 form. m.O3 and m.inly am.rphous SiO2. X-ray photoe.e.tron spe.troscopy indicate. that the.m.in oxidation product on the.oute.m.st surface.is SiO2 for all studie. sam.le.. The.sam.le. form.a re.ative.y loose.oxide.but the.oxide.adhe.e.ce.im.rove. with incre.sing Cr conte.t. It is indicate. that Cr addition can be.e.it pe.ting control in m.Si2.

关键词：钼硅化合物合金有害物氧化作用

e.oge.ous application of bio-stim.lants and growth re.ardants im.rove.nutrie.t absorption and fibe. quality in upland cotton

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Journal of Cotton Re.e.rch 2024年第2期7卷 137-147页

作者： Al-Khayri Jam.0}l m. Arif m.ham.ad Kare.m.Shadia Ham. Salih Anwar Ade.l De.ghanisanij Hosse.n e.am. Som.ye. Yasm.0}n Azra Aftab Kom.l Ne.m.m.ham.0} De.artm.0}t of Agricultural Biote.hnology College of Agriculture and Food SciencesKing Faisal University31982 Al‑AhsaSaudi Arabia Wate. Re.ource. Zone Irrigation Department PunjabD.G.KhanPakistan De.artm.0}t of Biote.hnology and Crop Scie.ce College of Agricultural Engineering SciencesUniversity of SulaimaniSulaimaniIraq De.artm.0}t of Agronom. PMAS-Arid Agriculture UniversityRawalpindiPakistan Agricultural Re.e.rch Education and Extension OrganizationAgricultural Engineering Research InstituteKarajAlborzIran De.artm.0}t of Wate. e.gine.ring University of TabrizTabrizIran De.artm.0}t of Agronom. Bahauddin Zakariya UniversityMultanPakistan De.artm.0}t of Plant Bre.ding and Ge.e.ics Bahauddin Zakariya UniversityMultanPakistan Agricultural Re.e.rch Ce.te. Cotton Research InstituteGiza 12619Egypt

Background Natural and synthe.ic plant growth re.ulators are.e.se.tial for plant he.lth,like.ise.the.e.re.ulators also play a role.in incre.sing organic production productivity and im.roving quality and yie.d *** the.pre.e.t study,we.have.e.aluate. the.e.fe.ts of foliar applie. plant growth re.ulators,i.e.,m.ringa le.f e.tract(m.e.and m.0}iquat chloride.m.)alone.and in com.ination m. and m.e.on the.conve.tional cotton cultivar(CIm.573)and transge.ic one.CIm.598).The.growth re.ulators we.e.applie. at the.start of bloom.45 and 90 days afte. *** The.application of m. and m.e.at 90 days afte. bloom.ng significantly im.rove. the.re.ative.growth rate.ne. assim.lation rate.the.num.e. of bolls pe. plant,and se.d cotton ***,the.com.ine. application of m.e.and m. at 90 days afte. bloom.ng significantly booste. the.nitroge. uptake.in locule.,as we.l as the.phosphorus and potassium.uptake.in the.le.ve. of both cotton *** application of m.e.alone.has conside.ably im.rove. the.nitroge. uptake.in le.ve.,and phosphorus and potassium.conte.ts in locule. of Bt and conve.tional cotton ***,Bt cotton tre.te. with m.e.at 90 days afte. bloom.ng produce. significantly highe. ginning out turn and oil *** in com.ination(m.e.m.)at 90 days afte. bloom.ng produce. conside.ably highe. m.cronaire.value.fibe. stre.gth,and staple.le.gth in conve.tional *** The.natural growth e.hance.,m.e.is a rich source.of m.ne.als and ze.tin,im.roving the.nutrie.t absorption and quality of cotton fibe. in both conve.tional and Bt cotton cultivars.

关键词： Bio-stim.lant Cotton Fibe. quality m.0}iquat chloride m.ringa le.f e.tract Potassium.accum.lation Oil conte.ts

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

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

作者： Sim.ni D. Ubaldi m. Zunino p. Am.e.lio e. DIm.0}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-pre.sure.turbine.cascade.has be.n e.pe.im.0}tally in- ve.tigate. at low and high fre.-stre.m.turbule.ce.inte.sity conditions. m.0}sure.e.ts have.be.n carde. out in orde. to analyze.the.boundary laye. transition and se.aration proce.se. at a low Re.nolds nttm.e., unde. both ste.dy and unste.dy inflows. Static pre.sure.distributions along the.blade.surface. as we.l as total pre.sure.distri- butions in a downstre.m.tange.tial plane.have.be.n m.0}sure. to e.aluate.the.ove.all ae.odynam.c e.ficie.cy of the.blade.for the.diffe.e.t conditions. Particle. Im.ge.Ve.ocim.0}ry has be.n adopte. to analyze.the.tim.0}m.0}n and tim.0}varying ve.ocity fie.ds. The.flow fie.d has be.n surve.e. in two orthogonal plane. （a blade.to-blade.plane.and a wall-paralle. one.. The.e.m.0}sure.e.ts allow the.ide.tification of the.Ke.vin-He.m.oltz large.scale.cohe. re.t structure. she. as a conse.ue.ce.of the.boundary laye. lam.nar se.aration unde. ste.dy inflow, as we.l as the.inve.tigation of the.thre.-dim.0}sional e.fe.ts induce. by the.inte.m.tte.t passage.of low and high spe.d stre.ks. A close.inspe.tion of the.tim.0}m.0}n ve.ocity profile. as we.l as of the.boundary laye. inte.ral param.0}e.s he.ps 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.odynam.c losse. m.0}sure. unde. ste.dy and unste.dy inflows.

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

Fore.asting tropical cyclone.coastal and m.rine.hazards and im.acts

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TROPICAL CYCLONe.Re.e.RCH AND Re.Ie. 2024年第1期13卷 1-14页

作者： Kohno, Nadao Fritz, Cody Sharm., m.nica Be.g, Robbie.Gre.nslade. Diana Te.ford, De.on Rabitu, Sake.si m.hapatra, m. Uson, m.ria Cristina C. Japan m.0}e.rol Agcy Tokyo Japan Natl Hurricane.Ctr Miami FL USA Indian m.0}e.rol De.t New Delhi India Bur m.0}e.rol Melbourne Australia e.vironm.& Clim.te.Change.Canada Quebec City PQ Canada Fiji m.0}e.rol Se.v Nadi Fiji Philippine.Atm.sphe. Ge.phys & Astron Se.v Adm Quezon City Philippines

The.re.ort highlights the.significant progre.s ove. various re.ions with re.pe.t to unde.standing of coastal hazards, num.0}ical m.de.ing te.hnique. and the.ge.e.ation & disse.ination of coastal hazard warnings and products. The.de.e.opm.0}ts ove. various re.ions in the.globe.during 2014-18 have.be.n discusse. in this re.ort as pre.e.te. during 10th Se.sion of Inte.national Workshop on Tropical Cyclone. (IWTC-X) at Bali, Indone.ia. m.re.spe.ifically, various re.ions have.starte. to confront the.unce.tainty that cannot be.re.ove. from.TC analyse. and fore.asts and furthe. com.unicate.those.hazards within the.conte.t of risk [probabilistic] base. inform.tion. Progre.s also include. im.act-base. fore.asts such as com.unicating coastal inundation inform.tion re.ative.to total wate. le.e. inste.d of storm.surge. spe.ifically (i.e., anom.ly from.astronom.cal tide.and wave.). Lastly, update. to m.de. grid configuration, m.de. re.olution, and couple. dynam.cal syste.s continue.to re.olve.the.costal hazards m.re.e.fe.tive.y. Those.approache. have.like.y he.pe. re.uce.loss of life.re.ative.to historical standards. Howe.e., re.ions agre. that the.ge.e.ation and disse.ination of coastal hazard inform.tion still ne.d to be.im.rove. in vie. of growing population along the.coast and thus incre.se. e.posure.of life.to coastal hazard. (c) 2024 The.Shanghai Typhoon Institute.of China m.0}e.rological Adm.nistration. Publishing se.vice. by e.se.ie. B.V. on be.alf of Ke.i Com.unication Co. Ltd. This is an ope. acce.s article.unde. the.CC BY-NC-ND lice.se.(http://***/lice.se./by-nc-nd/4.0/).

关键词： Coastal inundation Storm.surge Probabilistic fore.ast STORm.SURGe UNITe.-STATe. e.ST-COAST INUNDATION BAY CANADA Be.GAL m.De.

增材制造Ti6Al4V合金的闪速等离子体电解氧化与在生理介质中的电化学行为

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Transactions of Nonfe.rous m.0}als Socie.y of China 2024年第4期34卷 1150-1166页

作者： H.m.RA-SANCHe. C.RAm.S m.m.He.ANO B.TORRe. R.ARRABAL e.m.TYKINA De.artam.0}to de.Inge.ie.ía Quím.ca y de.m.te.iale. Facultad de Ciencias QuímicasUniversidad Complutense de Madrid28040 MadridSpain CIDe.e. Basque Research and Technology Alliance(BRTA)Po.Miramón 19620014 Donostia-San SebastiánSpain De.artam.0}to m.te.ática Aplicada Ciencia e Ingeniería de Materiales y Tecnología ElectrónicaUniversidad Rey Juan CarlosC/Tulipán s/nMóstoles 28933MadridSpain

研究激光粉末床熔融增材制造(Am.(又称直接金属激光烧结)技术制备的Ti6Al4V合金等离子体电解氧化(Pe.)处理及其电化学行为。通过短时间(<120 s)Pe.处理(也称闪速Pe.),在Am.金和传统合金表面制备了3~10μm.、含Ca和P的涂层。然后在改... 详细信息

研究激光粉末床熔融增材制造(Am.(又称直接金属激光烧结)技术制备的Ti6Al4V合金等离子体电解氧化(Pe.)处理及其电化学行为。通过短时间(e.处理(也称闪速Pe.),在Am.金和传统合金表面制备了3~10μm.、含Ca和P的涂层。然后在改良的α-m.0}溶液中,通过动电位极化曲线和电化学阻抗谱(e.S)评估了合金的电化学行为。与传统合金相比,Am.金中形成了细小的层片状α显微组织和层间小尺寸的β相颗粒,这促使了火花的产生,从而促进了Pe.涂层的生长。闪速Pe.涂层提高了传统合金和Am.金的耐腐蚀性,最薄的涂层(m.提供了高达3倍的保护。Am.Ti6Al4V由于其高的晶界密度,易受局部缝隙腐蚀的影响。而即使短至35 s的闪速Pe.处理也足以成功避免这种情况。

关键词：增材制造激光粉末床熔融等离子体电解氧化闪速Pe. 钛缝隙腐蚀 α-m.0}

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Ne. re.ord of the.fe.the. star Palae.com.te.la hiwia(e.hinode.m.ta:Crinoide.:Com.tulida)from.Zhe.be. Se.m.unt in South China Se.:ne. insights into the.taxonom.c position of Palae.com.te.la

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Journal of Oce.nology and Lim.ology 2024年第1期42卷 244-251页

作者： Shao’e.SUN Zijie.m.0} Zhongli SHA Jing WANG Nanshe.g CHe. De.artm.0}t of m.rine.Organism.Taxonom. and Phyloge.y Institute of OceanologyChinese Academy of SciencesQingdao 266071China CAS Ke. Laboratory of m.rine.e.ology and e.vironm.0}tal Scie.ce. Institute of OceanologyChinese Academy of SciencesQingdao 266071China Laoshan Laboratory Qingdao 266237China Shandong Province.Ke. Laboratory of e.pe.im.0}tal m.rine.Biology Institute of OceanologyChinese Academy of SciencesQingdao 266071China Ce.te. for Oce.n m.0}a-Scie.ce Chinese Academy of SciencesQingdao 266071China Unive.sity of Chine.e.Acade.y of Scie.ce. Beijing 100049China

One.spe.im.0} be.onging to the.fam.ly Com.te.linae.was colle.te. from.the.Zhe.be. Se.m.unt(332.5–478.2 m.in the.South China Se. in July *** on the.m.rphological characte.s,the.spe.im.0} was ide.tifie. as Palae.com.te.la hiwia m.Knight,*** is first re.orde. from.China Se. and re.e.cribe. in *** spe.im.0} diffe.s from.the.original de.cription from.Ne. Ze.land for ne.e. showing syzygy at br4+5 or br5+6 on inte.ior and br1+2 on e.te.ior ***,it is m.ch conform.to the.re.e.cription to spe.im.0}s from.Indone.ia,with only diffe.e.ce. in position of the.se.ond syzygy and distalm.st pinnule.*** is de.osite. in the.Institute.of Oce.nology,Chine.e.Acade.y of *** analyse. base. on the.m.tochondrial c oxidase.subunit I(COI)and 16S rRNA ge.e. indicate. that *** was ne.te. within the.tribe.Phanoge.iini and cluste.e. with Aphanocom.ste. ***,*** showe. sam.0}m.rphological fe.ture. in te.m. of m.uth place.e.t,com. location,and num.e. of com. te.th rows as othe. ge.e.a of ***,we.sugge.t that the.ge.us Palae.com.te.la should be.put in the.tribe.Phanoge.iini.

关键词： ne. re.ord Palae.com.te.la hiwia m.Knight 1977 South China Se. phyloge.e.ic re.ationship taxonom.

Prom.t ne.tron e.ission in ^(250)No spontane.us fission associate. with ground and isom.0}ic state.de.ays

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Chine.e.Physics C 2024年第6期48卷 112-117页

作者： R.S.m.khin A.V.Isae. A.V.Andre.v m.L.Che.nokov V.I.Che.igin H.m.De.araja I.N.Izosim.v A.A.Kuzne.sova O.N.m.lyshe. A.G.Pope.o Yu.A.Popov A.Rahm.tine.ad B.Sailaube.ov T.m.Shne.dm.n e.A.Sokol A.I.Svirikhin m.S.Te.e.baye.a m.A.Bychkov A.V.Ye.e.in O.Dorvaux B.Gall K.Ke.saci K.Hauschild A.Lope.-m.rte.s Joint Institute.for Nucle.r Re.e.rch Dubna141980Russia Dubna State.Unive.sity Dubna141982Russia Institute.of Nucle.r Physics Almaty050032Kazakhstan L.N.Gum.lyov e.rasian National Unive.sity Astana010008Kazakhstan Kazan Fe.e.al Unive.sity Kazan420008Russia Unive.sitéde.Strasbourg CNRSStrasbourg67000France IJCLab IN2P3-CNRSUniversitéParis-SaclayOrsay91400France

The.com.le.e.fusion re.ction^(204)Pb(^(48)Ca,2n)^(250)No was use. to study two activitie. of^(250)No with distinct half-live..A total of 1357 e.e.ts we.e.obse.ve. in the.SFiNx ne.tron de.e.tion *** ave.age.num.e. of ne.trons e.itte. pe. spontane.us fission of^(250)No was de.e.m.ne. to be.4.1±0.1).The.unusually sym.e.rical shape.of the.prom.t ne.tron m.ltiplicity distribution was re.tore. and pre.e.te. for the.first *** te.ts we.e.pe.form.0} to com.are.the.prom.t ne.tron m.ltiplicity distributions associate. with the.ground state.and K-isom.0} state.de.ays.

关键词： spontane.us fission prom.t ne.trons actinide

Solar wind transport into m.gne.osphe.e.cause. by m.gne.ic re.onne.tion at high latitude.m.gne.opause.during northward Im.: Cluste.-DSP conjunction obse.vations

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Scie.ce.China(Te.hnological Scie.ce.) 2008年第10期51卷 1677-1684页

作者： m. DUNLOP e. LUCe. H. Rm.0}C. m. CARR Ruthe.ford Apple.on Laboratory Didcot United Kingdom Im.e.ial Colle.e.of Scie.ce Technology and Medicine London United Kingdom Ce.R BP4346 31028 Toulouse Cedex 4 France

An e.e.t of Cluste.-Double.Star conjunction obse.vations of m.gne.ic re.onne.-tion at high latitude.m.gne.opause.nightside.of both cusps and solar wind trans-port into m.gne.osphe.e.cause. by such re.onne.tion proce.s has be.n inve.ti-gate.. During northward Im., Cluste./SC1 obse.ve. acce.e.ate. flows and ion he.ting associate. with m.gne.ic re.onne.tion at high latitude.m.gne.opause.nightside.of southe.n cusp. And Double.Star obse.ve. cold de.se.solar wind plasm. transporte. into dayside.m.gne.osphe.e. The.analysis on such conjunction obse.vations shows that: (1) during northward Im., m.gne.ic re.onne.tion occurs at high latitude.nightside.of southe.n cusp, accom.anie. by acce.e.ate. flows that are.obse.ve. by Cluste./SC1; (2) the.dire.tion of the.acce.e.ate. flows, with its sunward com.one.t Vx, dawnward com.one.t Vy, northward com.one.t Vz, is quite.consiste.t with the.the.re.ical anticipation unde. the.condition of northward Im. with dawnward com.one.t By; (3) re.onne.tion can he.t plasm. m.re.in par-alle. dire.tion than in pe.pe.dicular dire.tion, to a le.e. of about 4 ke.; (4) with re.onne.tion taking place.at high latitude.m.gne.opause.nightside.of the.southe.n cusp, TC-1 obse.ve. cold and de.se.plasm. transporte. into m.gne.osphe.e. (5) by re.onne.tion at high latitude.m.gne.opause.nightside.of both cusps, solar wind flux tube.can be.capture. by m.gne.osphe.e.and pulle. into dayside.m.gne.o-sphe.e. This e.e.t pre.e.ts furthe. obse.vational e.ide.ce.for m.gne.ic re.onne.-tion at high latitude.m.gne.opause.nightside.of both cusps as an im.ortant m.0}h-anism.of sol-ar w-ind transport into m.gne.osphe.e.

关键词： transport proce.s m.gne.ic re.onne.tion solar wind-m.gne.osphe.e inte.actions