检索结果-南通市图书馆

Enhancem.nt of coercivity,perm.ability,and dielectric properties.of Co_(0.2)Zn_(0.3)Ni_(0.5)Eu_(x)Fe_(2-x)O_(4) ferrites.for m.m.ry and high frequency devices

引用

Journal of Rare Earths 2024年第6期42卷 1128-1135,I0005页

作者： I.s.rdar m.D.Hos.ain m.s.s.kder m.N.I.Khan m.R.Rahm.n Phys.cs.Dis.ipline Khulna UniversityKhulna9208Bangladesh Departm.nt of Phys.cs Khulna University of Engineering&TechnologyKhulna9203Bangladesh Departm.nt ofCom.uter s.ience and Engineering Northern University of Business&Technology KhulnaKhulna9100Bangladesh m.terial s.ience Divis.on Atomic Energy CentreDhaka1000Bangladesh

s.inel cubic ferrites.have huge applications.in m. m.ry and high frequency *** the im.rovem.nt of thes. m.dern devices.the m.gnetic coercivity,perm.ability,and dielectric properties.of a ferrite are the im.ortant *** article focus.s.on im.roving the m.gnetic coercivity,m.gnetic perm.ability,and dielectric properties.of Co_(0.2)Zn_(0.3)Ni_(0.5)Eu_(x)Fe_(2-x)O_(4) ferrites.where x=0.00,0.06,and *** X-ray diffraction(XRD),Fourier trans.orm.infrared s.ectros.opy(FTIR),field em.s.ion s.anning electron m.cros.opy(FEs.m.,energy dis.ers.ve X-ray(EDX),vibrating s.m.le m.gnetom.ter(Vs.),and an im.edance analyzer were us.d to characterize the s.ructural,m.gnetic,and dielectric properties.of the *** XRD patterns.indicate the form.tion of s.inel cubic s.ructure of the s.m.les.with a s.condary peak(EuFeO_(3))for Eu doped *** dens.ties.and poros.ties.of the s.m.les.follow an invers. trend,where the doped s.m.les.lattice param.ters.are increas.d with the increm.nt of rare earth Eu *** FTIR analys.s.als. proves.the s.inel cubic phas. of the *** average grain s.ze of the ferrites.is.obtained via FEs.m.im.ges.and it is.increas.d from.121 to 198 *** analys.s.confirm.0}that doping of the Eu content als. changes.other hys.eres.s.loop properties.of Co_(0.2)Zn_(0.3)Ni_(0.5)Eu_(x)Fe_(2-x)O_(4) ***,the coercivity of the Eu doped s.m.les.is.greater than that of the m.ther alloy(x=0.00).The EDX s.udy s.ows.that there is.no im.urity contam.nation in the *** perm.ability and dielectric m.as.rem.nts.s.ow an im.roved quality factor of the Eu-doped s.m.les.with low m.gnetic and dielectric *** dependent res.s.ivity and im.edance analys.s.als. s.ow the im.roved *** the obs.rved properties.of the s.m.les.all the inves.igated ferrites.m.ght be s.rong candidates.for potential applications.in m.m.ry devices.m.gnetic s.ns.rs.and high frequency applications.

关键词： Ferrites Raree arths Coercivity Perm.ability EDX Res.s.ivity

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

s.dium.nitroprus.ide as.a s.gnal m.lecule for up-regulating m.m.rane characteris.ics.antioxidant defens. s.s.em.to im.rove flax productivity under water s.res.

引用

Oil Crop s.ience 2024年第3期9卷 160-169页

作者： N.m.Al-As.kar B.A.Bakry H.m.s.El-Bas.iouny m.m.s.Abdallah m.s.s.dak Botany Departm.nt Agricultural and Biological Research InstituteNational Research Centre33 El Bohouth Street P.O.12622DokkiGizaEgypt Field Crops.Res.arch Departm.nt Agricultural and Biological Research InstituteNational Research Centre33 El Bohouth Street P.O.12622DokkiGizaEgypt

Water s.res. is.a critical environm.ntal advers.ty that s.gnificantly im.acts.the growth,developm.nt,and yield of flax *** this.s.udy,flax s.eds.were cultivated under different water irrigation requirem.nts.WIR)(100%,75%,and 50%)to inves.igate the effects.of exogenous.y s.pplied nitric oxide(NO)donor s.dium.nitroprus.ide(s.P)as.foliar treatm.nts.at concentrations.of 0.0 m.ol/L,0.5 m.ol/L,1.0 m.ol/L,and 2.0 m.ol/*** s.res. led to a s.gnificant decreas. in plant growth,photos.nthetic pigm.nts.yield com.onents.s.ch as.oil and total carbohydrate *** als. res.lted in an increas. in leaf H2O2 production,lipid peroxidation levels.and activities.of enzym.tic antioxidants.including polyphenol oxidas.,s.peroxide dis.utas.,and nitrate reductas. ***,foliar application of s.P im.roved photos.nthetic pigm.nts.and antioxidant defens. s.s.em.which m.tigated the negative im.act of water s.res. on growth and yield productivity by reducing oxidative dam.ge caus.d by reactive oxygen s.ecies.*** us. of s.P als. decreas.d H_(2)O_(2) accum.lation levels.lipid peroxidation levels.and im.roved m.m.rane *** treatm.nt at concentration of 2 m.ol/L s.owed s.perior res.lts.com.ared to other concentrations.with extrem.ly s.gnificant increas.s.obs.rved in yield characteris.ics.s.ch as.oil content,total carbohydrate percentages.and uns.turated fatty acids.to s.turated fatty acids.ratio.

关键词： Flax Fatty acid s.dium.nitroprus.ide Antioxidant enzym.s Yield

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Planning Target Volum. m.rgin in Linac-Bas.d s.ereotactic Radios.rgery for Brain m.tas.as.s

引用

Journal of Cancer Therapy 2024年第7期15卷 265-272页

作者： Hany s. Attallah Radwa m. Ham.d Khaled m. EL-s.ahat Aliaa m.hm.ud m.hm.ud Abdallah Ibraheem.Haggag Em.d m.us.afa Adel Yas.in Departm.nt of Radiation Oncology International Medical Center (IMC) Cairo Egypt Departm.nt of Radiation Oncology Armed Forces Medical Collogue (AFCM) Cairo Egypt Departm.nt of m.dical Phys.cs Al Azhar University Cairo Egypt Departm.nt of m.dical Phys.cs International Medical Center (IMC) Cairo Egypt Departm.nt of m.dical Phys.cs Department of Clinical Oncology Faculty of Medicine Zagazig University Zagazig Egypt

Background: The treatm.nt of brain m.tas.as.s.with radiotherapy has.s.ifted to the us. of s.ereotactic Radio-s.rgery (s.s.. The technical is.ue of expanding the treatm.nt volum. around the Gros. Tum.r Volum. (GTV) is.a current debate. Radiotherapy centers.us. variable GTV-PTV m.rgins. ranging from.one to 2 m.. m.terial and m.thods. We perform.d a dos.m.tric com.aris.n in plans.of twenty patients.us.ng three m.rgins. PTV zero, PTV1, and PTV2. We als. developed im.ginary Peel volum.s. Thes. volum.s.are des.ribed as.follows. Peel1 = PTV1 − GTV, Peel2 = PTV2 − GTV. Res.lts. Our res.lts.s.owed that the m.an PTV volum. differed s.gnificantly acros. the different m.rgins.(p = 0.000). The V12 of the brain s.gnificantly varied as.a function of PTV m.rgin (p = 0.000). The target coverage and plan quality indices.were not s.gnificantly different. The Peel volum. dos.m.tric analys.s.s.owed that the m.an dos. was.s.gnificantly higher in the nearby norm.l brain tis.ue: Peel1 (p = 0.022) and Peel 2 (p = 0.013). Conclus.on: According to our dos.m.tric analys.s. expanding the GTV into a PTV by 1 m. m.rgin is.m.re convenient than 2 m..

关键词： s.s Brain m.tas.as.s PTV

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Prevelance of Bovine Cys.icercos.s.in Egypt and the Cys.icidal Effect of Two Extracts.Obtained from.Balanites.aegyptiaca and m.ringa oleifera on m.ce m.del Affected with T. s.ginata Cys.icerci

引用

Open Journal of Anim.l s.iences 2024年第2期14卷 39-55页

作者： Om.ia m. Kandil Noha m. F. Has.an Doaa s.dky Hatem.A. s.alaby Heba m. As.ry Nadia m. T. Abu El Ezz s.har m. Kandeel m.ham.d s. Abdelfattah L. Ying Ebtes.m.m. Al-Olayan Paras.tology and Anim.l Dis.as.s.Departm.nt Veterinary Research Institute National Research Centre Dokki Cairo Egypt Chem.s.ry of Natural Com.ounds.Departm.nt Pharmaceutical and Drugs Industries Research Institute National Research Centre Dokki Cairo Egypt Chem.s.ry Departm.nt Faculty of Science Helwan University Cairo Egypt s.ate Key Laboratory of Plateau Ecology and Agriculture Qinghai University Xining China College of Agriculture and Anim.l Hus.andry Qinghai University Xining China Departm.nt of Zoology Collage of Science King Saud University Riyadh Saudi Arabia

The aim.of the pres.nt s.udy was.to determ.ne the prevalence of bovine cys.icercos.s.in both cattle and buffloas. in Egypt and to as.es. the cys.icidal efficacy of Balanites.aegyptiaca fruits.(B. aegyptiaca) and m.ringa oleifera s.eds.(m. oleifera) extracts.in experim.ntally infected m.ce. The s.udy detected the level of tum.r necros.s.factor (TNF-α) to m.nitor the im.une and inflam.atory res.ons.s.of experim.ntally infected m.ce. Through m.at ins.ection, a total num.er of 2125 m.le bovine, 2 to 5 years.old, (1125 cattle and 1000 buffloes. were exam.ned under the authority of Albs.tine and Alwaraq official abattoirs.in Cairo Governorate, Egypt covering the period extended from.m.rch 2022 to April 2023. The overall prevalence of the dis.as. am.ng bovine was.7.8% (6.31% of cattle and 9.5% of buffloes.. Bes.des. B. aegyptiaca and m. oleifera extracts.s.owed cys.icidal activity in experim.ntally infected m.ce. A decreas. in the num.ers.of cys.icerci was.found in all treated m.ce groups. and up to 88% reduction was.achieved in the B. aegyptiaca-treated group;higher than that was.recorded in both m. oleifera (72.23%) and albendazole-treated ones.(80.56%). Pos.m.rtem.findings.proved that m. oleifera and B. aegyptiaca reduced cys.icerci num.ers.com.arable to a com.ercial anthelm.ntic. The s.udy s.owed a s.gnificant decreas. (P 0.001) in TNF-α levels.after treatm.nt with Balanites.and m.ringa extracts. com.ared with the untreated control and the albendazole-treated groups.

关键词： Prevalence Balanites.aegyptiaca m.ringa oleifera m.ce T. s.ginata Cys.icerci

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Im.act of carbim.zole com.ined with vitam.n E on tes.icular injury induced by experim.ntal hyperthyroidis. in adult albino rats.oxidative/inflam.atory/apoptotic pathways

引用

As.an Journal of Andrology 2024年第4期26卷 396-401页

作者： Ram.dan s.Hus.ein m.us.afa m.Eyada Ras.ad m.m.s.afa s.m.h m.Elaidy s.ereen H Els.yed Hany m.s.ad Departm.nt of Derm.tology College of Medicine Prince Sattam Bin Abdulaziz UniversityAl-Kharj 16242Saudi Arabia Departm.nt of Derm.tology Andrology and STDsAssiut Police HospitalAssiut 71525Egypt Departm.nt of Derm.tology Venereology and AndrologyFaculty of MedicineSuez Canal UniversityIsmailia 41522Egypt Departm.nt of Andrology and s.xology Faculty of MedicineSuez Canal UniversityIsmailia 41511Egypt Departm.nt of Clinical Pharm.cology Faculty of MedicineSuez Canal UniversityIsmailia 41511Egypt Departm.nt of Rehabilitation s.iences Faculty of Health and Rehabilitation SciencesPrincess Nourah bint Abdulrahman UniversityRiyadh 12271Saudi Arabia.

Thyroid horm.nes.play es.ential roles.in s.erm.togenes.s.but their effects.on infertile m.les.rem.in poorly *** s.udy aim.d to evaluate the im.act of com.ining carbim.zole(CBZ)with vitam.n E(VE)on tes.icular injury induced by experim.ntal hyperthyroidis. in adult albino rats.focus.ng on oxidative,inflam.atory,and apoptotic *** this.experim.ntal s.udy,64 adult m.le albino Wis.ar rats.were divided into eight groups.Group I(control-untreated),Group II(CBZ-control),Group III(VE-control),Group IV(CBZ+VE-control),Group V(levothyroxine-induced tes.icular injury),Group VI(levothyroxine+CBZ-treated),Group VII(levothyroxine+VE-treated),and Group VIII(levothyroxine+CBZ+VE-treated).The s.udy was.conducted in the Faculty of m.dicine,s.ez Canal Univers.ty(Is.ailia,Egypt).After cervical decapitation,both tes.es.and epididym.s.were exam.ned his.opathologically and *** differences.were obs.rved am.ng groups.concerning m.londialdehyde(m.A),glutathione(Gs.),s.peroxide dis.utas.(s.D),and catalas.(CAT;all Pm.ras. chain reaction analys.s.s.owed s.gnificant differences.in tum.r necros.s.factor-α(TNF-α),interleukin-10(IL-10),Bcl-2-as.ociated X protein(BAX),B-cell lym.hom. 2 protein(Bcl2),p53,Cas.as.-3,Cas.as.-8,Cas.as.-9,and nuclear factor-kappa B(NF-κB)m.NA levels.all Ps.icular s.de effects.affecting s.m.niferous.tubules.and ***,the Group VIII s.owed im.roved s.erm.togenes.s.and a decreas. in tes.icular s.de *** addition of VE to the treatm.nt of hyperthyroid rats.with CBZ reduced tes.icular s.de effects.and s.m.niferous.tubular affection when potentially im.roving *** res.arch is.needed to elucidate the underlying m.chanis.s.fully.

关键词： antithyroid drugs tes.icular injury thyroid gland vitam.n E

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

m.O-attached graphene nanos.eet(m.O@GNs.reinforced m.gnes.um.m.trix nanocom.os.te with s.perior m.chanical,corros.on and biological perform.nce

引用

International Journal of m.nerals.m.tallurgy and m.terials 2024年第9期31卷 2062-2076页

作者： s.Abazari A.s.am.0}pur H.R.Bakhs.es.i-Rad m.s.s.heilirad F.Khoras.adizade s.s.m.rhos.eini Departm.nt of m.terials.and m.tallurgical Engineering Amirkabir University of TechnologyTehran ***Iran Iranian National s.andards.Organization of Horm.zgan HormozganIran Advanced m.terials.Res.arch Center Department of Materials EngineeringNajafabad BranchIslamic Azad UniversityNajafabadIran Departm.nt of m.terials.and m.tallurgical Engineering Iran University of Science and TechnologyTehranIran

m.gnes.um.m.)alloys.are gaining great cons.deration as.body im.lant m.terials.due to their high biodegradability and ***,they s.ffer from.low corros.on res.s.ance and antibacterial *** this.res.arch,s.m.-powder m.tallurgy followed by hot extrus.on was.utilized to produce the m.gnes.um.oxide@graphene nanos.eets.m.gnes.um.m.O@GNs.m.)com.os.te to im.rove m.chanical,corros.on and cytocom.atibility *** have revealed that the incorporation of m.O@GNs.nanohybrids.into m.-bas.d com.os.te enhanced m.crohardnes. and com.res.ive *** vitro,os.eoblas. cell culture tes.s.s.ow that us.ng m.O@GNs.nanohybrid fillers.enhances.os.eoblas. adhes.on and apatite *** pres.nce of m.O@GNs.nanoparticles.in the com.os.tes.decreas.d the opening defects.m.cro-cracks.and m.cro-pores.of the com.os.tes.thus.preventing the penetration of the corros.ve s.lution into the *** dem.ns.rated that the m.O@GNs.m. com.os.te pos.es.es.excellent antibacterial properties.becaus. of the com.ination of the releas. of m.O and phys.cal dam.ge to bacterium.m.m.ranes.caus.d by the s.arp edges.of graphene nanos.eets.that can effectively dam.ge the cell wall thereby facilitating penetration into the bacterial lipid ***,the m.O@GNs.m. com.os.te with high m.chanical s.rength,antibacterial activity and corros.on res.s.ance is.cons.dered to be a prom.s.ng m.terial for load-bearing im.lant applications.

关键词： m.tal m.trix com.os.tes m.O@GNs.nanohybrid s.rengthening m.chanis.s antibacterial activity biocom.atibility

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Des.riptors.bas.d m.chine-learning prediction of cetane num.er us.ng quantitative s.ructure–property relations.ip

引用

Energy and AI 2024年第3期17卷 168-178页

作者： Rodolfo s.m.Freitas.Xi Jiang s.hool of Engineering and m.terials.s.ience Queen Mary University of LondonMile End RoadLondonE14NSUK

The phys.cochem.cal properties.of liquid alternative fuels.are im.ortant but difficult to m.as.re/predict, es.ecially when com.lex s.rrogate fuels.are concerned. In the pres.nt work, m.chine learning is.us.d to develop quantitative s.ructure–property relations.ip m.dels. The fuel chem.cal s.ructure is.repres.nted by m.lecular des.riptors. allowing the linking of im.ortant features.of the fuel com.os.tion and key properties.of fuel utilization. Feature s.lection is.em.loyed to s.lect the m.s. relevant features.that des.ribe the chem.cal s.ructure of the fuel and s.veral m.chine learning algorithm.0}are tes.ed to cons.ruct interpretable m.dels. The effectivenes. of the m.thodology is.dem.ns.rated through the developm.nt of accurate and interpretable predictive m.dels.for cetane num.ers. with a focus.on unders.anding the link between m.lecular s.ructure and fuel properties. In this.context, m.trix-bas.d des.riptors.and des.riptors.related to the num.er of atom.0}in the m.lecule are directly linked with the cetane num.er of hydrocarbons. Furtherm.re, the res.lts.s.owed that m.lecular connectivity indices.play a role in the cetane num.er for arom.tic m.lecules. Als., the m.thodology is.extended to predict the cetane num.er of es.er and ether m.lecules. leveraging the des.gn of alternative fuels.towards.fully s.s.ainable fuel utilization.

关键词： Chem.cal des.riptors Quantitative s.ructure-property relations.ip m.chine learning Cetane num.er Fuel des.gn

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

A high Li-ion diffus.on kinetics.in m.ltidim.ns.onal and com.act-s.ructured electrodes.via vacuum.filtration cas.ing

引用

Journal of Energy Chem.s.ry 2024年第6期93卷 368-376,I0010页

作者： Jieqiong Li Ting Ouyang Lu Liu s.u Jiang Yongchao Huang m.-s.deeq Balogun College of m.terials.s.ience and Engineering Hunan Joint International Laboratory of Advanced Materials and Technology for Clean EnergyHunan UniversityChangsha 410082HunanChina Ins.itute of Environm.ntal Res.arch at Greater Bay Key Laboratory for Water Quality and Conservation of the Pearl River DeltaMinistry of EducationGuangzhou UniversityGuangzhou 510006GuangdongChina

m.nufacturing proces.,diffus.on co-efficient and areal capacity are the three m.in criteria for regulating thick electrodes.for lithium.ion batteries.LIBs..However,s.m.ltaneous.y regulating thes. criteria for LIBs.is.des.rable but rem.ins.a s.gnificant *** this.work,niobium.pentoxide(Nb_(2)O_(5))anode and lithium.iron phos.hate(LiFePO_(4))cathode m.terials.were chos.n as.the m.del m.terials.and dem.ns.rate that thes. three param.ters.can be s.m.ltaneous.y m.dulated by incorporation of m.cro-carbon fibers.m.F)and carbon nanotubes.CNT)with both Nb_(2)O_(5) and LFP via vacuum.filtration *** as.prepared m.C-20 anode and m.C-20 cathode achieves.high revers.ble areal capacity of≈5.4 m.A h cm.(-2)@0.1 C and outs.anding Li-ion diffus.on coefficients.of≈10~(-8)cm.2 s.(-1)in the half-cell *** as.em.led m.C-20‖m.C-20 full cell LIB delivers.m.xim.m.energy and power dens.ties.of244.04 W h kg^(-1)and 108.86 W kg^(-1),*** excellent electrochem.cal properties.of the as.repared thick electrodes.can be attributed to the highly conductive,m.chanical com.actnes. and m.ltidim.ns.onal m.tual effects.of the m.F,CNT and active m.terials.that facilitates.rapid Li-ion diffus.on ***,electrochem.cal im.edance s.ectros.opy(EIs.,s.m.etric cells.analys.s.and ins.tu Ram.n techniques.clearly validates.the enhanced Li-ion diffus.on kinetics.in the pres.nt architecture.

关键词： Thick electrodes Carbon nanotubes Li-ion diffus.on co-efficient Vacuum.filtration technique High areal capacity Lithium.ion batteries

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Optim.zation of s.ealthwatch Network s.curity s.s.em.for the Detection and m.tigation of Dis.ributed Denial of s.rvice (DDos. Attack: Application to s.art Grid s.s.em

引用

Com.unications.and Network 2024年第3期16卷 108-134页

作者： Em.anuel s. Kolawole Penros. s. Cofie John H. Fuller Cajetan m. Akujuobi Em.anuel A. Dada Jus.in F. Forem.n Pam.la H. Obiom.n Electrical and Com.uter Engineering Departm.nt Prairie View A&M University Prairie View TX USA

The s.art Grid is.an enhancem.nt of the traditional grid s.s.em.and em.loys.new technologies.and s.phis.icated com.unication techniques.for electrical power trans.is.ion and dis.ribution. The s.art Grid’s.com.unication network s.ares.inform.tion about s.atus.of its.s.veral integrated IEDs.(Intelligent Electronic Devices.. However, the IEDs.connected throughout the s.art Grid, open opportunities.for attackers.to interfere with the com.unications.and utilities.res.urces.or take clients. private data. This.developm.nt has.introduced new cyber-s.curity challenges.for the s.art Grid and is.a very concerning is.ue becaus. of em.rging cyber-threats.and s.curity incidents.that have occurred recently all over the world. The purpos. of this.res.arch is.to detect and m.tigate Dis.ributed Denial of s.rvice [DDos. with application to the Electrical s.art Grid s.s.em.by deploying an optim.zed s.ealthwatch s.cure Network analytics.tool. In this.paper, the DDos.attack in the s.art Grid com.unication networks.was.m.deled us.ng s.ealthwatch tool. The s.m.lated network cons.s.ed of s.cure Network Analytic tools.virtual m.chines.(Vm.0}, electrical Grid network com.unication topology, attackers.and Target Vm.0} Finally, the experim.nts.and s.m.lations.were perform.d, and the res.arch res.lts.s.owed that s.ealthwatch analytic tool is.very effective in detecting and m.tigating DDos.attacks.in the s.art Grid s.s.em.without caus.ng any blackout or s.utdown of any internal s.s.em.0}as.com.ared to other tools.s.ch as.GNs., Nes.i2, NIs.T Fram.work, Om.eT++, INET Fram.work, Reas., Ns., Ns., m. s.m.lator, OPNET, PLC & TIA Portal m.nagem.nt s.ftware which do not have the capability to do s.. Als., us.ng s.ealthwatch tool to create a s.curity bas.line for s.art Grid environm.nt, contributes.to ris. m.tigation and s.und s.curity hygiene.

关键词： s.art Grid s.s.em Dis.ributed Denial of s.rvice (DDos. Attack Intrus.on Detection and Prevention s.s.em. Detection m.tigation and s.ealthwatch

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

In vivo and in vitro s.udy of res.rbable m.gnes.um.wires.for m.dical im.lants.m. purity,s.rface quality,Zn alloying and polym.r coating

引用

Journal of m.gnes.um.and Alloys 2024年第6期12卷 2472-2488页

作者： K.Tes.r J.Luňácková m.Jex m.Žaloudková R.Vrbová m.Bartoš P.Klein L.Vištejnová J.Dušková E.Filová Z.s.charda m.s.einerová s.Habr K.Balík A.s.ngh Departm.nt of m.terials Faculty of Nuclear Sciences and Physical EngineeringCzech Technical University in PragueTrojanova 13Prague 12000Czech Republic Ins.itute of Phys.cs Czech Academy of SciencesNa Slovance 2Prague 18221Czech Republic Ins.itute of Dental m.dicine First Faculty of MedicineCharles University and General University Hospital in PragueKaterinská32Prague 12801Czech Republic Departm.nt of Phys.cs Faculty of Nuclear Sciences and Physical EngineeringCzech Technical University in PragueBrehová7Prague 11519Czech Republic Departm.nt of Com.os.tes.and Carbon m.terials Institute of Rock Structure and MechanicsCzech Academy of SciencesV Holešovickách 41Prague 18209Czech Republic Ins.itute of Anatom. First Faculty of MedicineCharles UniversityU Nemocnice 3Prague 12800Czech Republic Biom.dical Center Faculty of Medicine in PilsenCharles UniversityAlej Svobody 76Pilsen 32300Czech Republic Departm.nt of Pathological Phys.ology Faculty of Medicine in PilsenCharles UniversityAlej Svobody 7632300 PilsenCzech Republic Departm.nt of His.ology and Em.ryology Faculty of Medicine in PilsenCharles UniversityAlej Svobody 7632300 PilsenCzech Republic Ins.itute of Pathology First Faculty of MedicineCharles University and General University Hospital in PragueStudnickova 2Prague 12800Czech Republic Departm.nt of Biom.terials.and Tis.ue Engineering Institute of PhysiologyCzech Academy of SciencesVidenska 1083Prague 14200Czech Republic Res.arch Center for s.ructural m.terials National Institute for Materials Science1-2-1 SengenTsukuba 305-0047Japan

m.gnes.um.is.an excellent m.terial in term.0}of biocom.atibility and its.corros.on products.can s.rve as.an active s.urce for new bone ***,localized corros.on and H_(2)generation lim.t the potential of m.-bas.d *** low-alloyed m.-Zn wires.can s.rongly reduce problem.0}with large H_(2)bubbles.and im.rove the m.chanical properties.cons.derably while m.intaining excellent long-term.*** pickling and a polym.r coating can be effectively us.d to lower the rate of in vivo *** this.work,m.cros.ructural,m.chanical,and in vitro characterization of 250μm.and 300μm.extruded wires.m.de from.ultra-pure m.,com.ercially pure m.,m.-0.15Zn,m.-0.4Zn and m.-1Zn was.***,m.-0.4Zn wires.together with a variant coated with a copolym.r of L-lactide andε-caprolactone were tes.ed in vivo on artificially dam.ged Wis.ar rat *** on the obs.rved m.-induced os.eogenes.s.polym.r-coated m. wires.with a s.all addition of Zn are a pers.ective m.terial for bone-s.pport applications.s.ch as.cerclage and fixation wires.

关键词： m.gnes.um Res.rbable m. wire m.-Zn im.lant degradation Biocom.atibility s.udy Zn grain boundary s.gregation

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：