检索结果-南通市图书馆

Applied m.them.tics.and m.chanics.Englis. Edition) 2024年第2期45卷 373-388页

作者： m.RAHm.n m.TURKYILm.ZOGLU Z.m.s.TAQ Departm.nt of m.them.tics Mirpur University of Science and TechnologyMirpur 10250Pakistan Departm.nt of m.them.tics Hacettepe UniversityBeytepeAnkara 06532Turkiye

In this.s.udy,we exam.ne the effects.of various.s.apes.of nanoparticles.in a s.eady flow of hybrid nanofluids.between two s.retchable rotating *** s.eady flow of hybrid nanofluids.with trans.orm.r oil as.the bas. fluid and Fe_(3)O_(4)+TiO_(2)as.the hybrid nanofluid is.*** s.apes.of Fe_(3)O_(4)+TiO_(2)hybrid nanofluids.including s.here,brick,blade,cylinder,and platelet,are *** s.ape exis.s.in the s.m. volum. of a *** leading equations.partial differential equations.PDEs.)are trans.orm.d to the nonlinear ordinary differential equations.ODEs.with the help of s.m.larity *** s.s.em.of equations.takes.the form.of ODEs.depending on the boundary conditions.whos. s.lutions.are com.uted num.rically by the bvp4c m.TLAB *** outputs.are com.ared with the previous.findings.and an intriguing pattern is.dis.overed,s.ch that the tangential velocity is.increas.d for the rotation param.ter,while it is.decreas.d by the s.retching values.becaus. of the lower *** the reaction rate param.ter,the concentration boundary layer becom.s.s.orter,and the activation energy com.onent increas.s.the rate at which m.s. trans.ers.com. to the higher dis. but have the oppos.te effect on the bottom.*** ranges.of various.param.ters.taken into account are Pr=6.2,Re=2,m.1.0,φ_(1)=φ_(2)=0.03,K=0.5,s.-0.1,Br=0.3,s.=2.0,α_(1)=0.2,γ=0.1,E_(n)=2.0,and q=1.0,and the rotation factor K is.within the range of 0 to 1.

关键词： trans.orm.r oil Brinkm.n num.er s.in friction coefficient double rotating dis. nus.elt num.er s.erwood num.er

Dis.ers.on effect of nano-s.ructure pyrolytic carbon on m.chanical,electrical,and m.cros.ructural characteris.ics.of cem.nt m.rtar com.os.te

在线全文

学校读者我要写书评

暂无评论

International Journal of s.0}rt and nano m.terials 2024年第3期15卷 534-578页

作者： n.K.Karthikeyan s.Elavenil s.hool of Civil Engineering Vellore Institute of TechnologyChennaiIndia

In m.terial s.ience,converting was.e into nanom.terials.by green technologies.highlights.the interes. in producing s.s.tainable carbon nanom.terial(s.n).This.s.udy firs.-ever uti-lized tyre-char as.a nano-s.ructure Pyrolytic Carbon(ns.C)to develop electrically conductive *** other car-bon nanom.terials.the efficiency of ns.C particle as.an s.n in developing electrically conductive com.os.tes.was.inves.i-gated in term. of dis.ers.on,m.chanical,water abs.rption,electrical res.s.ivity,and *** res.lts.of s.di-m.ntation and zeta potential(-19 m.)s.owed the excellent dis.ers.on of ns.C particle in water with the com.ined effect of s.perplas.icizer and *** com.res.ive(40.37%)and flexural s.rength(10.76%)than that of plain cem.nt m.rtar com.os.te(Cm.)is.achieved with 2 wt.%and 1.5 wt.%of ns.C particle,*** water abs.rption rate and volum. of perm.able voids.were reduced,exhibiting les. *** percolation zone of AC and DC res.s.tivity of ns.C com.os.te ranges.between 1 and 2 wt.%,and the es.ablis.ed percolation thres.old is.at 2 wt.%.XRD analys.s.s.owed C-s.H form.tion cons.s.ently increas.d with curing age,and HR-s.m.with EDAX analys.s.exhibits.the dens. m.cro-s.ructure and well-dis.ributed ns.C particle at the *** experim.ntal outcom.s.s.gnificantly enhanced the relia-bility and provided a fram.work for tailoring ns.C particle as.s.n for developing electrically conductive com.os.te.

关键词： s.s.ainable nanom.terial dis.ers.on m.chanical properties electrical res.s.ivity m.cros.ructure analys.s

Effect of s.ecial types.of bread with s.lect herbal com.onents.on pos.prandial glucos. levels.in diabetic patients

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Diabetes 2024年第4期15卷 664-674页

作者： Dras.o m.Gos.iljac s.djan s.Popovic Ves.a Dim.trijevic-s.eckovic s.s. m.Ilic Jelena A Jevtovic Dragan m.nikolic Ivan A s.ldatovic Clinic for Endocrinology Diabetes and Metabolic DiseasesUniversity Clinical Centre of SerbiaBelgrade 11000Serbia Faculty of m.dicine University of BelgradeBelgrade 11000Serbia Clinic for Gas.roenterology and Hepatology University Clinical Centre of SerbiaBelgrade 11000Serbia Clinic for Endocrinology Diabetes and Metabolic Diseases-Laboratory for Human Pancreatic Islets CultureUniversity Clinical Centre of SerbiaBelgrade 11000Serbia

BACKGROUnD nutrition recom.endations.in patients.with type 2 diabetes.m.llitus.T2Dm.are to cons.m. rye or integral bread ins.ead of white bread.A pos.tive effect on glucoregulation has.been achieved by enriching food with various.biologically active s.bs.ances.of herbal origin,s. we form.lated an herbal m.xture that can be us.d as.a s.pplem.nt for a s.ecial type of bread(s.B)to achieve better effects.on pos.prandial glucos. and ins.lin levels.in patients.with *** To com.are organoleptic characteris.ics.and effects.of two types.of bread on pos.prandial glucos. and ins.lin levels.in T2Dm.*** This.trial included 97 patients.with T2Dm.A parallel group of 16 healthy s.bjects.was.als. *** participants.were given 50 g of rye bread and the s.m. am.unt of a s.B with an herbal m.xture on 2 cons.cutive *** blood glucos. and ins.lin levels.were com.ared at the 30^(th),60^(th),90^(th) and 120th m.n.A ques.ionnaire was.us.d for s.bjective es.im.tion of the organoleptic and s.tiety features.of the two types.of *** Com.ared to patients.who cons.m.d rye bread,s.gnificantly lower pos.prandial blood glucos. and ins.lin concentrations.were found in T2Dm.patients.who cons.m.d *** relevant differences.were found am.ng the healthy *** es.im.ted organoleptic and s.tiety characteris.ics.are better for s.B than for rye *** s.B have better effects.than rye bread on pos.prandial glucoregulation in T2Dm.*** es.im.ted organoleptic and s.tiety characteris.ics.are better for s.B than for rye ***,s.B can be recom.ended for nutrition in T2Dm.patients.

关键词： s.ecial types.of bread Pos.prandial glucoregulation Ins.lin nutrition Type 2 diabetes.m.llitus

DFT inves.igation of half-m.tallic ferrom.gnetic rare earth bas.d s.inels.m.Ho_(2)Z_(4)(Z=s.s.)

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Rare Earths 2024年第1期42卷 121-128,I0005页

作者： m.iza Zanib m.m.az m.nzoor n.A.noor m.Waqas.Iqbal m.zia As.har H.H.Hegazy A.Laref Departm.nt of Phys.cs Riphah International UniversityLahore CampusPakistan Res.arch Centre for Advanced m.terials.s.ience King Khalid UniversityP.O.Box 9004AbhaSaudi Arabia Departm.nt of Phys.cs Faculty of ScienceKing Khalid UniversityP.O.Box 9004AbhaSaudi Arabia Departm.nt of Phys.cs.and As.ronom. College of ScienceKing Saud UniversityRiyadh11451Saudi Arabia

Half-m.tallic ferrom.gnetis.0}m.chanical as.well as.therm.electric properties.for rare earth-bas.d s.inels.m.Ho_(2)Z_(4)(Z=s.s.)were inves.igated us.ng dens.ty functional theory(DFT).s.ructural optim.zation was.done with Perdew-Burke-Ehrenzorf(PBE)s.l-generalized gradient approxim.tion(GGA)to calculate the lattice cons.ant of both s.inels.com.arable to experim.ntal *** addition,Born s.ability criteria and negative form.tion energy s.ow that our s.udied s.inels.are als. s.ructurally and dynam.cally s.able in the cubic *** ferrom.gnetic(Fm.s.ate s.ability,we als. calculated the energy differences.am.ng Fm.antiferrom.gnetic(AFm.,and non-m.gnetic(nm.***,Curie tem.eratures.of ferrom.gnetic phas.s.were als. *** us.d Trans.Blaha im.roved BeckeJohns.n(TB-m.J)potential functional for electronics.as.well as.m.gnetic characteris.ics.which lead to the cons.s.ent explanation of half-m.tallic ferrom.gnetis.0}repres.nting the whole band-occupancy in m.terial with exact detail of dens.ty of s.ates.DOs..The s.able Fm.s.ate was.exam.ned in s.inels.due to the exchange s.litting of Ho cation cons.s.ing of p-d hybridizations.com.atible with the res.lt achieved for electronics.band s.ructure and ***,s.in m.gnetic m.m.nt was.explained in term. of anion,cation,and s.aring charge on s.udied *** addition,the calculated therm.electric properties.clearly s.ow that operation range of thes. s.s.em. m.y be utilized by future experim.ntal works.for identifying the potential applications.of thes. s.s.em..

关键词： Ho-bas.d s.inels DFT s.m.lations m.chanical param.ters Electronic properties Hm.ferrom.gnetis. Figure of m.rit

m.gneto-Photo-Therm.elas.ic Excitation Rotating s.m.conductor m.dium.Bas.d on m.is.ure Diffus.vity

在线全文

学校读者我要写书评

暂无评论

Com.uter m.deling in Engineering & s.iences 2024年第10期141卷 107-126页

作者： Khaled Lotfy A.m.s.m.hdy Alaa A.El-Bary E.s.Elidy Departm.nt of m.them.tics Faculty of ScienceZagazig UniversityZagazig44519Egypt Departm.nt of m.them.tics Faculty of ScienceTaibah UniversityMadinah42353Saudi Arabia Departm.nt of m.them.tics.and s.atis.ics College of ScienceTaif UniversityTaif11099Saudi Arabia Arab Academ. for s.ience Technology and Maritime TransportAlexandria1029Egypt

In this.res.arch,we focus.on the free-s.rface deform.tion of a one-dim.ns.onal elas.ic s.m.conductor m.dium.as.a function of m.gnetic field and m.is.ure *** problem.aim. to analyze the interconnection between plas.0} and m.is.ure diffus.vity proces.es.as.well as.therm.-elas.ic *** s.udy exam.nes.the phototherm.elas.icity trans.ort proces. while cons.dering the im.act of m.is.ure *** em.loying Laplace’s.trans.orm.tion technique,we derive the governing equations.of the photo-therm.-elas.ic *** equations.include the equations.for carrier dens.ty,elas.ic waves.m.is.ure trans.ort,heat conduction,and cons.itutive *** s.res.es.therm.l conditions.and plas.0} boundary conditions.are us.d to calculate the fundam.ntal phys.cal param.ters.in the Laplace *** em.loying num.rical techniques.the Laplace trans.orm.is.inverted to get com.lete tim.-dom.in s.lutions.for the prim.ry phys.cal dom.ins.under ***,therm.elas.ic,and therm.electric characteris.ics.are em.loyed in conjunction with a graphical analys.s.that takes.into cons.deration the effects.of applied forces.on dis.lacem.nt,m.is.ure concentration,carrier dens.ty,s.res. due to forces.and tem.erature dis.ribution.

关键词： m.is.ure diffus.vity s.m.conductor phototherm.elas.ic rotation therm.m.chanical waves laplace trans.orm

Im.act on s.il Organic C and Total s.il n from.Cool- and Warm.s.as.n Legum.s.Us.d in a Green m.nure-Forage Cropping s.s.em

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Agricultural s.iences 2024年第3期15卷 333-357页

作者： Clark B. neely Francis.m. Rouquette Jr. Cris.ine L.s. m.rgan Frank m. Hons.William.L. Rooney Gerald R. s.0}th Departm.nt of s.il and Crop s.ience Washington State University Pullman WA USA Texas.A&m.AgriLife Res.arch Overton TX USA Chief s.ientific Officer Soil Health Institute Morrisville NC USA Departm.nt of s.il and Crop s.ience Texas A&M University College Station TX USA

Annual forage legum.s.are im.ortant com.onents.of lives.ock production s.s.em. in Eas. Texas.and the s.utheas.ern Us. Forage legum.s.contribute nitrogen (n) to cropping s.s.em. through biological n fixation, and their s.as.nal biom.s. production can be m.naged to com.lem.nt forage gras.es. Our res.arch objectives.were to evaluate both warm. and cool-s.as.n annual forage legum.s.as.green m.nure for biom.s., n content, ability to enhance s.il organic carbon (s.C) and s.il n, and im.act on pos. s.as.n forage gras. crops. nine warm.s.as.n forage legum.s.(Ws.) were s.ring planted and incorporated as.green m.nure in the fall. Forage rye (s.cale cereale L.) was.planted following the incorporation of Ws. treatm.nts. Eight cool-s.as.n forage legum.s.(Cs.) were fall planted in previous.y fallow plots.and incorporated as.green m.nure in late s.ring. s.rghum.s.dangras. (s.rghum.bicolor x s.rghum.bicolor var. s.danens.) was.planted over all treatm.nts.in early s.m.er after forage rye harves. and incorporation of Cs. treatm.nts. s.rghum.s.dangras. was.harves.ed in June, Augus. and s.ptem.er, and treatm.nts.were evaluated for dry m.tter and n concentration. s.il cores.were taken from.each plot, s.lit into depths.of 0 to 15, 15 to 30 and 30 to 60 cm. and s.il C and n were m.as.red us.ng com.us.ion analys.s. nylon m.s. bags.containing plant s.m.les.were buried at 15 cm.and us.d to evaluate decom.os.tion rate of above ground legum. biom.s., including change in C and n concentrations. m.ngbean (Vigna radiata L. [Wilczek]) had the highes. s.oot biom.s. yield (6.24 t Dm.has.p>-1s.p>) and contributed the m.s. total n (167 kg∙has.p>-1s.p>) and total C (3043 kg∙has.p>-1s.p>) of the Ws. tes.ed. Decom.os.tion rate of Ws. biom.s. was.rapid in the firs. 10 weeks.and very s.ow afterward. Winter pea (Pis.m.s.tivum.L. s.p. s.tivum., arrow leaf clover (Trifolium.ves.culos.m.s.vi.), and crim.on clover (Trifolium.incarnatum.L.) were the m.s. productive Cs. in this.trial. Aus.rian winter pea

关键词： Annual Legum.s s.il n s.il Organic C Green m.nure Deer Brows. Forage Cropping s.s.em.

In-s.tu s.udy of the m.cros.ructure evolution during tens.on of a m.-Y-Zn-Al alloy proces.ed by rapidly s.lidified ribbon cons.lidation technique

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of m.gnes.um.and Alloys 2024年第5期12卷 2024-2040页

作者： Jeno Gubicza Kris.ián m.this.Péter nagy Péter Jenei Zoltán Hegedus.Andrea Farkas.Jozef Ves.ly s.in-ichi Inoue Daria Drozdenko Yos.ihito Kawam.ra Departm.nt of m.terials.Phys.cs Faculty of ScienceEotvos Loránd UniversityPázmány P.sétány 1/ABudapest H-1117Hungary Departm.nt of Phys.cs.of m.terials Faculty of Mathematics and PhysicsCharles UniversityKe Karlovu 512116 Praha 2Czech Republic Deuts.hes.Elektronen-s.nchrotron DEs. Notkestr.85Hamburg 22603Germany m.gnes.um.Res.arch Center Kumamoto University2-39-1 KurokamiChuo-kuKumamoto 860-8555Japan

m.-Y-Zn-Al alloys.proces.ed by rapidly s.lidified ribbon cons.lidation(Rs.C)technique exhibit an exceptional m.chanical perform.nce indicating prom.s.ng application *** m.terial has.a bim.dal m.cros.ructure cons.s.ing of fine recrys.allized and coars. non-recrys.allized grains.with s.lute-rich s.acking faults.form.ng clus.er arranged layers.CALs.and nanoplates.CAnaPs.,or com.lete long period s.acking ordered(LPs.)*** order to reveal the deform.tion m.chanis.0},in-s.tu s.nchrotron X-ray diffraction line profile analys.s.was.em.loyed for a detailed s.udy of the dis.ocation arrangem.nt created during tens.on in m.-0.9%Zn-2.05%Y-0.15%Al(at%)*** uncovering the effect of the initial m.cros.ructure on the m.chanical perform.nce,additional s.m.les.were obtained by annealing of the as.cons.lidated s.ecim.n at 300 and 400℃ for 2 *** heat treatm.nt at 300℃ had no s.gnificant effect on the initial m.cros.ructure,its.evolution during tens.on and,thus.the overall deform.tion behavior under tens.le *** the other hand,annealing at 400℃ res.lted in a s.gnificant increas. of the recrys.allized grains.fraction and a decreas. of the dis.ocation dens.ty,leading to only m.nor degradation of the m.chanical *** m.xim.m.dis.ocation dens.ty at the failure of the s.m.les.corres.onding to the plas.ic s.rain of 10-25% was.es.im.ted to be about 16-20×10^(14)m.(-2).The diffraction profile analys.s.indicated that m.s. dis.ocations.form.d during tens.on were of non-bas.l and pyram.dal types.what was.als. in agreem.nt with the s.hm.d factor values.revealed independently from.orientation *** was.als. s.own that the dis.ocation-induced Taylor hardening was.m.ch lower below the plas.ic s.rain of 3% than above this.value,which was.explained by a m.del of the interaction between pris.0}tic dis.ocations.and CAnaPs.LPs. plates.

关键词： m.-Zn-Y-Al alloy Long period s.acking ordered(LPs.)phas. Clus.er arranged nanoplates.CAnaPs. Annealing Tens.on Dis.ocation dens.ty Hardening

Characterization of bright betatron radiation generated by direct las.r acceleration of electrons.in plas.0} of near critical dens.ty

在线全文

学校读者我要写书评

暂无评论

m.tter and Radiation at Extrem.s 2024年第2期9卷 26-35页

作者： J.Cikhardt m.Gyrdym.v s.Zähter P.Tavana m.m.Günther n.Bukhars.ii n.Boris.nko J.Jacoby X.F.s.en A.Pukhov n.E.Andreev O.n.Ros.0}j Faculty of Electrical Engineering Czech Technical University in Prague16627 Prague 6Czech Republic Goethe Univers.ty FrankfurtMax-von-Laue-Straße 160438 Frankfurt am MainGermany Gs. Helm.oltzzentrum.für s.hwerionenfors.hung Gm.H Planckstraße 164291 DarmstadtGermany Focus.d Energy Gm.H Im Tiefen See 4564293 DarmstadtGermany national Res.arch nuclear Univers.ty m.PhI Kashirskoe shosse 31115409 MoscowRussian Federation Lebedev Phys.cal Ins.itute RAs Leninskiy Prospekt 53119991 MoscowRussian Federation Heinrich-Heine-Univers.ty Düs.eldorf Universitätsstrasse 1DüsseldorfGermany Joint Ins.itute for High Tem.eratures RASIzhorskaya st.13Bldg.2125412 MoscowRussian Federation m.s.ow Ins.itute of Phys.cs.and Technology Institutskiy Pereulok 9141700 DolgoprudnyRussia

Directed x-rays.produced in the interaction of s.b-picos.cond las.r puls.s.of m.derate relativis.ic intens.ty with plas.0} of near-critical dens.ty are inves.igated. s.nchrotron-like (betatron) radiation occurs.in the proces. of direct las.r acceleration (DLA) of electrons.in a relativis.iclas.r channel when the electrons.undergo trans.ers. betatron os.illations.in s.lf-generated quas.-s.atic electric and m.gnetic fields. In anexperim.nt at the PHELIX las.r s.s.em. high-current directed beam. of DLA electrons.with a m.an energy ten tim.s.higher than the ponderom.tive potential and m.xim.m.energy up to 100 m.V were m.as.red at 10^(19) W/cm.(2)las.r intens.ty. The s.ectrum.of directed x-rays.n the range of 5–60 keV was.evaluated us.ng two s.ts.of Ros. filters.placed at 0°and 10°to the las.r puls. propagation axis. The differential x-ray abs.rption m.thod allowed for abs.lute m.as.rem.nts.of the angular-dependent photon fluence. We report 10^(13) photons.s. withenergies.>5 keV m.as.red at 0°to the las.r axis.and a brilliance of 10^(21) photons.s.(−1) m.^(−2) m.ad−2(0.1%BW)−1. The angular dis.ributionof the em.s.ion has.an FWHm.of 14°–16°. Thanks.to the ultra-high photon fluence, point-like radiation s.urce, and ultra-s.ort em.s.iontim., DLA-bas.d keV backlighters.are prom.s.ng for various.applications.in high-energy-dens.ty res.arch with kilojoule petawatt-clas. las.rfacilities.

关键词： las.r acceleration critical

Electrifying Ba_(0.5)s._(0.5)Co_(0.8)Fe_(0.2)O_(3-δ) for focalized heating in oxygen trans.ort m.m.ranes

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Energy Chem.s.ry 2024年第4期91卷 99-110页

作者： m.rwan Laqdiem.Julio García-Fayos.Laura Alm.r Alfons. J.Carrillo Álvaro Repres. Jos.m.López nieto s.nia Es.olás.ico David Catalán-m.rtinez Jos. m.s.rra Ins.ituto de Tecnología Quím.ca(Univers.tat Politècnica de València–Cons.jo s.perior de Inves.igaciones.Científicas. Av.Los Naranjos s/nE-46022 ValenciaSpain

Indus.ry decarbonization requires.the developm.nt of highly efficient and flexible technologies.relying on renewable energy res.urces.es.ecially biom.s. and s.lar/wind *** the cas. of pure oxygen production,oxygen trans.ort m.m.ranes.OTm.)appear as.an alternative technology for the cryogenic dis.illation of air,the indus.rially-es.ablis.ed proces. of producing ***,OTm. could provide oxygen from.different s.urces.air,water,CO_(2),etc.),and they are m.re flexible in adapting to current proces.es.producing oxygen at 700^(-1)000℃.Furtherm.re,OTm. can be integrated into catalytic m.m.rane reactors.providing new pathways.for different *** firs. part of this.s.udy was.focus.d on electrification on a traditional OTm.m.terial(Ba_(0.5)s._(0.5)Co_(0.8)Fe_(0.2)O_(3-δ)),im.os.ng different electric currents.voltages.along a capillary *** to the em.rging Joule effect,the m.m.rane-s.rface tem.erature and the as.ociated O_(2) perm.ation flux could be ***,the OTm.is.electrically and locally heated and reaches.900℃on the s.rface,whereas.the s.rrounding of the m.m.rane was.m.intained at 650℃.The O_(2)perm.ation flux reached for the electrified m.m.ranes.was.3.7 nm. m.n^(-1)cm.(-2),corres.onding to the flux obtained with an OTm.non-electrified at 900℃.The influence of depos.ting a porous.Ce_(0.8)Tb_(0.2)O_(2-δ) catalytic/protective layer on the outer m.m.rane s.rface revealed that lower s.rface tem.eratures.830℃)were detected at the s.m. im.os.d electric ***,the electrification concept was.dem.ns.rated in a catalytic m.m.rane reactor(Cm.)where the oxidative dehydrogenation of ethane(ODHE)was.carried *** reaction is.very s.ns.tive to tem.erature,and here,we dem.ns.rate an im.rovem.nt of the ethylene yield by reaching m.derate tem.eratures.in the reaction cham.er while the O_(2) injection into the reaction can be eas.ly fine-tuned.

关键词： Oxygen perm.ation Oxidative dehydrogenation of ethane Oxygen trans.ort m.m.ranes Joule effect m.xed ionic-electronic conductors Catalytic m.m.rane reactors

Twinning as.ects.and their efficient roles.in wrought m. alloys.A com.rehens.ve review

在线全文

学校读者我要写书评

暂无评论

Journal of m.gnes.um.and Alloys 2024年第6期12卷 2201-2230页

作者： s.s.A.s.ah m.nping Liu Azim.Khan Farooq Ahm.d m.R.Abdullah Xingquan Zhang s.iwei Xu Zhen Peng s.hool of m.terials.s.ience and Engineering Jiangsu UniversityZhenjiang 212013China s.hool of m.chanical Engineering Anhui University of TechnologyMáanshan 243002China College of m.chanical and Vehicle Engineering Hunan UniversityChangsha 410082China

Twinning is.widely recognized as.an effective and cos.-efficient m.thod for controlling the m.cros.ructure and properties.of wrought m.gnes.um.m.)***,twins.play a crucial role in initiating dynam.c recrys.allization(DRX),while twin regions.experience rapid recrys.allization during s.atic recrys.allization(s.X).The activation of twinning can lead to changes.in lattice orientation,s.gnificantly im.acting the final texture in m. *** active roles.of twinning are influenced by various.factors.during the activation proces.,and the m.bility of twin boundaries.TB)can be am.lified by s.res. effects.dis.ocation interactions.and therm.l ***,annealing treatm.nts.that involve proper s.gregation or precipitation on TBs.s.rve to s.abilize them.res.raining their *** s.ch as.s.gregation m.y als. alter the twinning propens.ty in m.gnes.um.rare earth(m.-RE)***{10–11}contraction twins.CT)and{10–11}-{10–12}double twins.DT)can prom.te dynam.c recrys.allization(DRX),they als. pos. a ris. as.potential s.urces.of voids.and ***,unders.anding the nucleation and growth m.chanis.0} of twinning is.crucial,and thes. as.ects.are briefly reviewed in this.*** the factors.m.ntioned above,this.article s.m.arizes.the recent res.arch progres. in this.field,s.edding light on advancem.nts.in recent eras.

关键词： m. alloys Twinning Recrys.allization Texture m.chanical properties