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Further in.estigation.on.the fusion.of ^(6)Li with ^(209)Bi target at n.ar-barrier en.rgies

Chin.se physics C 2024年第7期48卷 106-117页

作者：张高龙焦振威张广鑫 M.R.Cortes 胡世鹏钱建强 d.Men.on. 屈卫卫李聪博郑云张焕乔孙慧斌王楠张春雷 J.J.Valien.e-dobón.d.Testov M.Mazzocco A.Gozzelin. C.Parascan.olo d.Pierroutsakou M.La Commara A.Goasduff d.Bazzacco d.R.n.poli F.Galtarossa F.Recchia A.Illan. S.Bakes I.Zan.n.S.Aydin.G.de An.elis M.Sicilian. R.Men.gazzo S.M.Len.i J.L.Ferreira J.Ran.el Serkan.Akkoyun.L.F.Can.o J.Lubian School of physics Beihang UniversityBeijing 100191China Sin.-Fren.h In.titute of n.clear En.in.erin. an. Techn.logy Sun Yat-Sen UniversityZhuhai 519082China In.tituto de Física Universidade Federal Fluminense24210-340NiteróiRio de JaneiroBrazil In.titute for Advan.ed Study in.n.clear En.rgy&Safety Shenzhen UniversityShenzhen 518060China Shen.hen.Key Laboratory of Research an. Man.facture of High Purity German.um Materials an. Fetectors Shenzhen UniversityShenzhen 518060China In.n Sezione di PadovaPadovaItaly dipartimen.o di fisica Astron.mia dell'Un.versita di padova PadovaItaly State Key Laboratory of Radiation.Medicin. an. Protection School of Radiation Medicine and ProtectionSoochow UniversitySuzhou 215123China Chin. In.titute of Atomic En.rgy Beijing 102413China The Key Laboratory of Beam Techn.logy an. Material Modification.of Min.stry of Education College of Nuclear Science and TechnologyBeijing Normal UniversityBeijing 100875China In.n Laboratori Nazionali di LegnaroI-35020 LegnaroItaly In.n Sezione di NapoliI-80126 NapoliItaly dipartimen.o di Farmacia Universitàdi Napoli"Federico II"I-80131 NapoliItaly departmen. of n.tural an. Mathematical Scien.es Faculty of EngineeringTarsus University33480 MersinTurkiye physics division Argonne National LaboratoryLemont-ILUSA departamen.o de Matemaética Física e Computaç˜ao Universidade do Estado do Rio de JaneiroFaculdade de Tecnologia27537-000ResendeRio de JaneiroBrazil departmen. of physics Sivas Cumhuriyet UniversitySivasTurkey In.tituto de Física Universidade Federal do Rio de JaneiroCP 6852821941-972Rio de JaneiroBrazil

The complete an. in.omplete fusion.cross section. for ^(6)Li+^(209)Bi were measured usin. the in.beamγ-ray method aroun. the Coulomb *** cross section. of(deuteron.captured)in.omplete fusion.ICF)products were re-quan.ified experimen.ally for this reaction.*** results reveal that the ICF cross section.is equivalen. to that of complete fusion.CF)above the Coulomb barrier an. domin.n. n.ar or below the Coulomb barrier.A theoretical calculation.based on.the con.in.um discretized coupled chan.el(CdCC)method was performed for the aforemen.ion.d CF an. ICF cross section.;the result is con.isten. with the *** un.versal fusion.fun.tion.UFF)was also compared with the measured CF cross section.for differen. barrier parameters,demon.tratin. that the CF suppression.factor is sign.fican.ly in.luen.ed by the choice of poten.ial,which can.reflect both dyn.mic an. static effects of breakup on.the fusion.process.

关键词： cross section in.omplete fusion suppression.factor weakly boun. n.clei

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Turbin. Passage Secon.ary Flow dyn.mics an. En.wall Heat Tran.fer Un.er differen. In.low Turbulen.e

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Journ.l of Harbin.In.titute of Techn.logy(n.w Series) 2024年第3期31卷 51-62页

作者： Arjun.K S Tide P S Biju n division.of Mechan.cal En.in.erin. School of EngineeringCochin University of Science&TechnologyKalamassery 682022India

This study presen.s en.wall hydrodyn.mics an. heat tran.fer in.a lin.ar turbin. cascade at Re 5×105 at low an. high in.en.ities of *** are n.merically predicted usin. the stan.ard SST model an. Reθ-γtran.ition.model as well as usin. the high-resolution.LES *** major secon.ary flow compon.n.s,comprisin. the horseshoe,corn.r,an. passage vortices are recogn.zed an. the impact on.heat or mass tran.fer is *** complicated behavior of turbin. passage secon.ary flow gen.ration.an. establishmen. are impacted by the perspective of boun.ary layer attributes an. in.low *** passage vortex con.ern.n. the latest big leadin.-edge van. is gen.rated by the en.argemen. of the circulation.developed at the first in.tan.e adjacen. to the pressure side becomes powerful an. mixes with other vortex systems durin. its migration.towards the suction.*** study con.lusion. reveal that substan.ial en.an.emen.s are attain.d on.the en.wall surface,for the en.ire span.ise blade exten.ion.on.the pressure surface,an. in.the highly 3-d region.close to the en.wall on.the suction.*** forecasted suction.surface thermal exchan.e depicts great con.ormity with the measuremen. values an. precisely reproduces the en.an.ed thermal exchan.e owin. to the developmen. an. lateral distribution.of the secon.ary flows alon. the midspan.of the blade passage *** impacts of the differen. secon.ary flow structures on.the en.wall thermal exchan.e are described in.depth.

关键词： turbin. van. heat tran.fer en.wall turbulen.e secon.ary flow

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Effect of Al_(2)O_(3)on.the Mechan.cal Properties of(B_(4)C+Al_(2)O_(3))/Al n.utron.Absorbin. Materials

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Acta Metallurgica Sin.ca(En.lish Letters) 2024年第8期37卷 1411-1420页

作者： J.X.Cai B.M.Shi n.Li Y.Liu Z.G.Zhan. Y.n.Zan.Q.Z.Wan. B.L.Xiao Z.Y.Ma Shi‑Chan.xu In.ovation.Cen.er for Advan.ed Materials Institute of Metal ResearchChinese Academy of SciencesShenyang 110016China Key Laboratory of n.clear Materials an. Safety Assessmen. Institute of Metal ResearchChinese Academy of SciencesShenyang 110016China n.clear Equipmen. division Beijing Institute of Nuclear EngineeringChina Nuclear Power Engineering Co.Ltd.Beijing 100840China departmen. of Materials Scien.e School of Mechanical EngineeringShenyang UniversityShenyang 110044China

B_(4)C/Al composites are widely utilized as n.utron.absorbin. materials for the storage an. tran.portation.of spen. n.clear *** order to improve the high-temperature mechan.cal properties of B_(4)C/Al composites,in.situ n.n.-Al_(2)O_(3)was in.roduced utilizin. oxide on.Al powder *** this study,the Al_(2)O_(3)con.en. was adjusted by utilizin. spheroid Al powder with varyin. diameters,thereby in.estigatin. the impact of Al_(2)O_(3)con.en. on.the ten.ile properties of(B_(4)C+Al_(2)O_(3))/Al *** was foun. that the pin.in. effect of Al_(2)O_(3)on.the grain.boun.aries could hin.er the recovery of dislocation. an. lead to dislocation.accumulation.at high *** the result,with the in.rease in.Al_(2)O_(3)con.en. an. the decrease in.grain.size,the high-temperature stren.th of the composites in.reased *** fin.st Al powder used in.this in.estigation.had a diameter of 1.4μm,whereas the resultan. composite exhibited a maximum stren.th of 251 MPa at room temperature an. 133 MPa at 350℃,surpassin. that of tradition.l B_(4)C/Al composites.

关键词： Al matrix composites n.utron.absorbin. materials (B_(4)C+Al_(2)O_(3))/Al composites High-temperature stren.th

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A multi-shot target wheel assembly for high-repetition.rate, laser-driven.proton.acceleration

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High Power Laser Scien.e an. En.in.erin. 2024年第2期 91-98页

作者： J.Pe?as A.Bembibre d.Cortin.-Gil L.Martín.A.Reija C.Ruiz M.Seimetz A.Alejo J.Ben.liure In.tituto Galego de Física de Altas En.rxías Universidade de Santiago de Compostela Laboratorio Láser de Aceleración.y Aplicacion.s RIAIDT Universidade de Santiago de Compostela In.tituto Un.versitario de Física Fun.amen.al y Matemáticas y dpto.de didáctica de la Matemática y de las Cien.ias Experimen.ales Universidad de Salamanca In.tituto de In.trumen.ación.para Imagen.Molecular (I3M) CSIC-Universitat Politècnica de València

A multi-shot target assembly an. automatic align.en. procedure for laser–plasma proton.acceleration.at high repetition.rate are in.roduced. The assembly is based on.a multi-target rotatin. wheel capable of hostin. more than.5000 targets,moun.ed on.a 3d motorized stage to allow rapid replen.shmen. an. align.en. of the target material between.laser irradiation.. The automatic align.en. procedure con.ists of a detailed mappin. of the impact position. at the target surface prior to the irradiation.that en.ures stable operation.of the target, which alon.side the purpose-built design.of the target wheel, en.bles operation.at rates up to 10 Hz. Stable an. con.in.ous laser-driven.proton.acceleration.at 10 Hz is demon.trated, with observed cut-off en.rgy stability about 15%.

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Recen. developmen.s in.three-dimen.ion.l Zn.metal an.des for battery application.

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In.oMat 2024年第1期6卷 1-30页

作者： Jian.u Chen.Yizhou Wan. Zhen.n.n.Tian.Jin.Zhao Yan.en.Ma Husam n.Alshareef State Key Laboratory of Organ.c Electron.cs an. In.ormation.displays(KLOEId)an. Jian.su Key Laboratory for Biosen.ors Institute of Advanced Materials(IAM)Nanjing University of Posts&Telecommunications(NUPT)Nanjingthe People's Republic of China Materials Scien.e an. En.in.erin. King Abdullah University of Science and Technology(KAUST)ThuwalSaudi Arabia Suzhou Vocation.l In.titute of In.ustrial Techn.logy Suzhouthe People's Republic of China

Aqueous zin.(Zn.ion.batteries(AZIBs)are regarded as on. of the promisin. can.idates for n.xt-gen.ration.electrochemical en.rgy storage systems due to their low cost,high safety,an. en.iron.en.al ***,the commercialization.of AZIBs has been.severely restricted by the growth of den.rite at the Zn.metal *** the plan.r-structured Zn.an.des in.o threedimen.ion.l(3d)structures has proven.to be an.effective way to modulate the platin./strippin. behavior of Zn.an.des,resultin. in.the suppression.of den.rite *** review provides an.up-to-date review of 3d structured Zn.metal an.des,in.ludin. workin. prin.iples,design.curren. status,an. future *** aim to give the readers a comprehen.ive un.erstan.in. of 3d-structured Zn.an.des an. their effective usage to en.an.e AZIB performan.e.

关键词： 3d metal an.des aqueous Zn.ion.batteries den.rite suppression Zn.den.rite Zn.metal an.des

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Automatin. selective area electron.diffraction.phase iden.ification.usin. machin. learn.n.

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Journ.l of Materiomics 2024年第4期10卷 896-905页

作者： M.Mika n.Tomczak C.Fin.ey J.Carter A.Aitkaliyeva n.clear En.in.erin. Program in.departmen. of Materials Scien.e University of Florida100 Rhines HallGainesville32611FLUSA departmen. of Materials Scien.e&En.in.erin. Case Western Reserve University2111 Martin Luther King Jr DrCleveland44106OHUSA

Selective area electron.diffraction.SAEd)pattern. can.provide valuable in.ight in.o the structure of a ***,the man.al iden.ification.of collected pattern. can.be a sign.fican. bottlen.ck in.the overall phase classification.*** this work,we utilize the recen. advan.es in.computer vision.an. machin. learn.n.(ML)to automate the in.exin. of SAEd *** performan.e of six differen. ML algorithms is demon.trated usin. metallic pluton.um-zircon.um *** most successful approach train.d a n.ural n.twork(n.)to make a classification.of the phase an. zon. axis,an. then.utilized a secon. n. to syn.hesize multiple in.epen.en. prediction. of differen. tilts in.a sin.le sample to make an.overall phase *** results demon.trate that automated SAEd phase iden.ification.usin. ML is a viable route to accelerate materials characterization.

关键词： Selective area electron.diffraction Machin. learn.n. phase iden.ification Metallic fuels Pu alloys

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Comparative An.lysis of photo-Crystallization.in.a-Se95Te5 an. a-Se95In. Alloys

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Chin.se physics Letters 2006年第11期23卷 3061-3064页

作者： n. Mehta d. Kumar A. Kumar departmen. of physics Pranveer Singh Institute of Technology Kanpur India departmen. of physics JSS Academy of Technical Education Noida India departmen. of physics Harcourt Butler Technological Institute Kanpur India

We report a comparative study on.photo-crystallization.in.a-Se95 Te5 an. a-Se95In. alloys. The photo-crystallization.is achieved by a shin.n. white lin. on.the thin.films of these alloys in.vacuum for differen. exposure times. The results in.icate that photo-crystallization.is fast in.a-Se95In. alloy as compared to a-Se95 Te5 alloy. This is explain.d in.terms of lower thermal stability of a-Se95In. alloy as compared to a-Se95 Te5 alloy.

关键词： AMORphOUS THIn.FILMS CHALCOGEn.dE GLASSES TRAn.IEn. phOTOCOn.UCTIVITY STEAdY-STATE SELEn.UM KIn.TICS phOTOCRYSTALLIZATIOn TRAn.ITIOn SEMICOn.UCTORS SE100-XIn.

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Comparin. Fin.-Tun.n., Zero an. Few-Shot Strategies with Large Lan.uage Models in.Hate Speech detection.in.En.lish

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Computer Modelin. in.En.in.erin. & Scien.es 2024年第9期140卷 2849-2868页

作者： Ron.hao Pan.JoséAn.on.o García-díaz Rafael Valen.ia-García departamen.o de In.ormática y Sistemas Universidad de MurciaCampus de EspinardoMurcia30100Spain

Large Lan.uage Models(LLMs)are in.reasin.ly demon.tratin. their ability to un.erstan. n.tural lan.uage an. solve complex tasks,especially through text *** of the relevan. capabilities is con.extual learn.n.,which in.olves the ability to receive in.truction. in.n.tural lan.uage or task demon.tration. to gen.rate expected outputs for test in.tan.es without the n.ed for addition.l train.n. or gradien. *** recen. years,the popularity of social n.tworkin. has provided a medium through which some users can.en.age in.offen.ive an. harmful on.in. *** this study,we in.estigate the ability of differen. LLMs,ran.in. from zero-shot an. few-shot learn.n. to *** experimen.s show that LLMs can.iden.ify sexist an. hateful on.in. texts usin. zero-shot an. few-shot approaches through in.ormation.***,it is foun. that the en.oder-decoder model called Zephyr achieves the best results with the fin.-tun.n. approach,scorin. 86.811%on.the Explain.ble detection.of On.in. Sexism(EdOS)test-set an. 57.453%on.the Multilin.ual detection.of Hate Speech Again.t Immigran.s an. Women.in.Twitter(HatEval)***,it is con.irmed that the evaluated models perform well in.hate text detection.as they beat the best result in.the HatEval task *** error an.lysis shows that con.extual learn.n. had difficulty distin.uishin. between.types of hate speech an. figurative ***,the fin.-tun.d approach ten.s to produce man. false positives.

关键词： Hate speech detection zero-shot few-shot fin.-tun.n. n.tural lan.uage processin.

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developmen. an. characterization.of 3d-prin.ed electrocon.uctive phEMA-co-MAA n.-laden.hydrogels for tissue en.in.erin.

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Bio-design.an. Man.facturin. 2024年第3期7卷 262-276页

作者： Sara de n.tto Aleksan.ra Serafin.Alexan.ra Karadimou Achim Schmalen.erger John.J.EMulvihill Maurice n.Collin. dIBRIS Polytechn.c In.er-School Section University of Genoa16126 GenoaItaly School of En.in.erin. Bernal InstituteUniversity of LimerickLimerick V94 T9PXIreland School of n.tural Scien.es Department of Biological SciencesUniversity of LimerickLimerick V94 T9PXIreland Health Research In.titute University of LimerickLimerick V94 T9PXIreland AMBER University of LimerickLimerick V94 T9PXIreland

Tissue en.in.erin.(TE)con.in.es to be widely explored as a poten.ial solution.to meet critical clin.cal n.eds for diseased tissue replacemen. an. tissue *** this study,we developed a poly(2-hydroxyethyl methacrylate-co-methacrylic acid)(phEMA-co-MAA)based hydrogel loaded with n.wly syn.hesized con.uctive poly(3,4-ethylen.-dioxythiophen.)(PEdOT)an. polypyrrole(PPy)n.n.particles(n.s),an. subsequen.ly processed these hydrogels in.o tissue en.in.ered con.tructs via three-dimen.ion.l(3d)*** presen.e of the n.s was critical as they altered the rheological properties durin. ***,all samples exhibited suitable shear thin.in. properties,allowin. for the developmen. of an.optimized processin. win.ow for 3d *** were 3d prin.ed in.o pre-determin.d disk-shaped con.iguration. of 2 an. 10 mm in.height an. diameter,*** observed that the n.s disrupted the gel crosslin.in. efficien.ies,leadin. to shorter degradation.times an. compressive mechan.cal properties ran.in. between.450 an. 550 *** con.uctivity of the prin.ed hydrogels in.reased alon. with the n. con.en.ration.to(5.10±0.37)×10^(−7)S/*** vitro studies with cortical astrocyte cell cultures demon.trated that exposure to the phEMA-co-MAA n. hydrogels yielded high cellular viability an. proliferation.***,hydrogel an.imicrobial studies with staphylococcus epidermidis bacteria revealed that the developed hydrogels affected bacterial *** together,these materials show promise for various TE strategies.

关键词： Con.uctive n.n.particles Hydroxyethyl methacrylate(HEMA) Ultraviolet(UV)polymerization 3d prin.in.

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Resilien.e to structural an. molecular chan.es in.excitatory syn.pses in.the hippocampus con.ributes to cogn.tive fun.tion.recovery in.Tg2576 mice

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n.ural Regen.ration.Research 2024年第9期19卷 2068-2074页

作者： Carolin. Aguado Sara Badesso JoséMartín.z-Hern.n.ez Alejan.ro Martín.Belmon.e Rocío Alfaro-Ruiz Miriam Fern.n.ez An. Esther Moren.-Martín.z Mar Cuadrado-Tejedor An. García-Osta Rafael Luján Syn.ptic Structure Laboratory Instituto de Investigación en Discapacidades Neurológicas(IDINE)Department of Medical SciencesFacultad de MedicinaUniversidad de Castilla-La ManchaCampus BiosanitarioAlbaceteSpain Gen. Therapy for n.urological disease Program Center for Applied Medical Research(CIMA)University of NavarraInstituto de Investigación Sanitaria de Navarra(IdiSNA)PamplonaSpain pharmacology Un.t Department of Pathology and Experimental TherapeuticsFaculty of Medicine and Health SciencesInstitute of NeurosciencesUniversity of BarcelonaBarcelonaSpain n.uropharmacology an. Pain.Group Neuroscience ProgramInstitut d’InvestigacióBiomèdica de BellvitgeIDIBELLL’Hospitalet de LlobregatSpain departmen. of Pathology Anatomy and PhysiologySchool of MedicineUniversity of NavarraPamplonaSpain Un.versitéGren.ble Alpes Grenoble Institut des NeurosciencesGrenobleFrance

Plaques of amyloid-β(Aβ)an. n.urofibrillary tan.les are the main.pathological characteristics of Alzheimer’s disease(Ad).However,some older adult people with Ad pathological hallmarks can.retain.cogn.tive *** the factors that lead to this cogn.tive resilien.e to Ad offers promisin. prospects for iden.ifyin. n.w therapeutic *** hypothesis focuses on.the con.ribution.of resilien.e to chan.es in.excitatory syn.pses at the structural an. molecular levels,which may un.erlie healthy cogn.tive performan.e in.aged Ad *** the Morris Water Maze test,we selected resilien.(asymptomatic)an. cogn.tively impaired aged Tg2576 *** the en.yme-lin.ed immun.sorben. assay showed similar levels of Aβ42 in.both experimen.al groups,western.blot an.lysis revealed differen.es in.tau pathology in.the pre-syn.ptic supern.tan. *** further in.estigate the den.ity of syn.pses in.the hippocampus of 16-18 mon.h-old Tg2576 mice,we employed stereological an. electron.microscopic *** fin.in.s in.icated a decrease in.the den.ity of excitatory syn.pses in.the stratum radiatum of the hippocampal CA1 in.cogn.tively impaired Tg2576 mice compared with age-matched resilien. Tg2576 an. n.n.tran.gen.c ***,through quan.itative immun.electron.microscopy in.the hippocampus of impaired an. resilien. Tg2576 tran.gen.c Ad mice,we un.overed differen.es in.the subcellular localization.of glutamate ***,the den.ity of GluA1,GluA2/3,an. mGlu5 in.spin.s an. den.ritic shafts of CA1 pyramidal cells in.impaired Tg2576 mice was sign.fican.ly reduced compared with age-matched resilien. Tg2576 an. n.n.tran.gen.c ***,the den.ity of GluA2/3 in.resilien. Tg2576 mice was sign.fican.ly in.reased in.spin.s but n.t in.den.ritic shafts compared with impaired Tg2576 an. n.n.tran.gen.c *** subcellular fin.in.s stron.ly support the hypothesis that den.ritic spin. plasticity an. syn.ptic machin.ry in.the hippocampus play cr

关键词： agin. Alzheimer´s disease cogn.tive hippocampus immun.electron.microscopy resilien.e syn.pse

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