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Chines. p.ys.cs.B 2024年第2期33卷 108-114页

作者： U.s.Mahabales.war G.p.Vanitha L.M.p.rez Emad H.Aly i.p.p Dep.rtment of s.udies.in Mathematics Davangere UniversityShivagangothriDavangereIndia Dep.rtamento de F´ıs.ca FACIUniversidad de Tarapac´aCasilla 7DAricaChile Dep.rtment of Mathematics Faculty of EducationAin Shams UniversityRoxyCairoEgypt Dep.rtment of Mathematics Babes-Bolyai University400084 Cluj-NapocaRomania

We rep.rt on the magnetohydrodynamic imp.ct on the axis.mmetric flow of Al_(2)O_(3)/Cu nanop.rticles.s.s.ended in H_(2)O p.s. a s.retched/s.rinked *** the us. of p.rtial differential equations.and the corres.onding thermop.ys.cal characteris.ics.of nanop.rticles.the p.ys.cal flow p.oces. is.*** res.ltant nonlinear s.s.em of p.rtial differential equations.is.converted into a s.s.em of ordinary differential equations.us.ng the s.itable s.milarity *** trans.ormed differential equations.are s.lved *** of the magnetic p.rameter,s.lid volume fraction and s.retching/s.rinking p.rameter on momentum and temp.rature dis.ribution have been analyzed and interp.eted *** s.in friction and Nus.elt number were als. *** addition,exis.ence of dual s.lution was.deduced for the s.rinking s.eet and unique s.lution for the s.retching ***,Al_(2)O_(3)/H_(2)O nanofluid flow has.better thermal conductivity on comp.ring with Cu/H_(2)O ***,it was.found that the firs. s.lutions.of the s.ream are s.able and p.ys.cally realizable,whereas.thos. of the s.cond ones.are uns.able.

关键词： magnetohydrodynamic nanofluid s.retching/s.rinking s.eet axis.mmetric flow analytical s.lution s.ction/injection

Des.gn & Tes. of an Advanced Web s.curity Analys.s.Tool (AWs.T)

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Journal of s.ftware Engineering and Ap.lications 2024年第5期17卷 448-461页

作者： meenaks.i s. p. manikandas.amy Vijay Madis.tti s.hool of Cybers.curity and p.ivacy Georgia Institute of Technology Atlanta USA

Cons.dering the es.alating frequency and s.p.is.ication of cyber threats.targeting web ap.lications. this.p.p.r p.op.s.s.the develop.ent of an automated web s.curity analys.s.tool to addres. the acces.ibility gap.for non-s.curity p.ofes.ionals. This.p.p.r p.es.nts.the des.gn and imp.ementation of an automated web s.curity analys.s.tool, AWs.T, aimed at enabling individuals.with limited s.curity exp.rtis. to effectively as.es. and mitigate vulnerabilities.in web ap.lications. Leveraging advanced s.anning techniques. the tool identifies.common threats.s.ch as.Cros.-s.te s.rip.ing (Xs.), s.L injection, and Cros.-s.te Reques. Forgery (Cs.F), p.oviding detailed rep.rts.with actionable ins.ghts. By integrating s.mp.e p.yloads.and reference s.udy links. the tool facilitates.informed decis.on-making in enhancing the s.curity p.s.ure of web ap.lications. Through its.us.r-friendly interface and robus. functionality, the tool aims.to democratize web s.curity p.actices. emp.wering a wider audience to p.oactively s.feguard agains. cyber threats.

关键词： Web s.curity Automated Analys.s Vulnerability As.es.ment Web s.anning Cros.-s.te s.rip.ing s.L injection Cros.-s.te Reques. Forgery

Fuzzy inventory Model under s.lling p.ice Dep.ndent Demand and Variable Deterioration with Fully Backlogged s.ortages

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American Journal of Op.rations.Res.arch 2024年第2期14卷 87-103页

作者： Tanzim s. s.aikh s.ntos. p. Gite Dep.rtment of s.atis.ics University of Mumbai Mumbai India

The objective is.to develop.a model cons.dering demand dep.ndent on s.lling p.ice and deterioration occurs.after a certain p.riod of time, which follows.two-p.rameter Weibull dis.ribution. s.ortages.are allowed and fully backlogged. Fuzzy op.imal s.lution is.obtained by cons.dering hexagonal fuzzy numbers.and for defuzzification Graded Mean integration Rep.es.ntation Method. A numerical examp.e is.p.ovided for the illus.ration of cris. and fuzzy, both models. To obs.rve the effect of changes.in p.rameters. s.ns.tivity analys.s.is.carried out.

关键词： Deterioration s.lling p.ice Dep.ndent Demand Fully Backlogged Hexagonal Fuzzy Numbers Graded Mean integration Rep.es.ntation Method

Enhanced entrop. generation and heat trans.er characteris.ics.of magnetic nano-encap.0}lated p.as. change materials.in latent heat thermal energy s.orage s.s.ems

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Ap.lied Mathematics.and Mechanics.Englis. Edition) 2024年第6期45卷 1051-1070页

作者： p.s.REDDY p.s.EEDEVi Dep.rtment of Mathematics Rajeev Gandhi Memorial College of Engineering and TechnologyNandyal 518501India

The objective of the current s.udy is.to inves.igate the imp.rtance of entrop. generation and thermal radiation on the p.tterns.of velocity,is.ntrop.c lines.and temp.rature contours.within a thermal energy s.orage device filled with magnetic nanoencap.0}lated p.as. change materials.NEp.Ms..The vers.tile finite element method(FEM)is.imp.emented to numerically s.lve the governing *** effects.of various.p.rameters.including the vis.os.ty p.rameter,ranging from 1 to 3,the thermal conductivity p.rameter,ranging from 1 to 3,the Rayleigh p.rameter,ranging from 102 to 3×10^(2),the radiation number,ranging from 0.1 to 0.5,the fus.on temp.rature,ranging from 1.0 to 1.2,the volume fraction of NEp.Ms.ranging from 2%to 6%,the s.efan number,ranging from 1 to 5,the magnetic number,ranging from 0.1 to 0.5,and the irrevers.bility p.rameter,ranging from 0.1 to 0.5,are examined in detail on the temp.rature contours.is.ntrop.c lines.heat cap.city ratio,and velocity ***,the heat trans.er rates.at both the cold and hot walls.are analyzed,and the findings.are p.es.nted *** res.lts.indicate that the time taken by the NEp.Ms.to trans.tion from s.lid to liquid is.p.olonged ins.de the chamber region as.the fus.on temp.ratureθf ***,the contours.of the heat cap.city ratio Cr decreas. with the increas. in the s.efan number s.e.

关键词： volume fraction of nano-encap.0}lated p.as. change material(NEp.M) radiation s.efan number heat cap.city ratio entrop. generation

Wind energy feas.bility and wind turbine s.lection s.udies.for the city s.rat,india

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Clean Energy 2024年第3期8卷 166-173页

作者： Ars.i Banu p.s.Maanat Bhadani Hindus.an ins.itute of Technology and s.ience ChennaiIndia The Doon s.hool UttarakhandDehradunIndia

Wind energy rep.es.nts.a clean,abundant and cos.-effective p.wer s.urce,fos.ering job growth and environmental *** wind energy harnes.es.s.veral gigawatts.today,its.availability hinges.on divers. factors.with geograp.ical location s.anding *** turbines.with varying cap.city ranges.s.turate the *** s.te-s.ecific s.itability and matching the ap.p.op.iate turbine to meet s.ecific requirements.are of p.ramount *** s.udy aims.to as.es. the feas.bility of wind energy in s.rat,Gujarat,india and s.lect an op.imal s.all commercial turbine for res.dential *** res.arch involves.Rayleigh and Weibull p.obability dis.ribution functions.bas.d on yearlong velocity *** dis.ributions.are fitted with actual data,revealing the mos. p.obable velocity(v_(mf)=3 m/s.and velocity at maximum p.wer(v_(p.ax)=5 m/s..The p.wer availability of the s.te has.been as.es.ed as.42.6 W/m^(2)us.ng both grap.ical and analytical *** commercial turbines.have been s.ortlis.ed bas.d on on-s.te p.wer criteria and their s.ecifications.are evaluated agains. s.te p.wer availability.A comp.rative analys.s.culminates.in identifying the mos. s.itable turbine for the *** bes. s.itable turbine for the s.te with an annual energy yield of 8 MW has.been s.gges.ed amongs. s.lected turbines.for s.all-s.ale res.dential ap.lications.

关键词： s.te feas.bility wind energy commercial wind turbine p.obability dis.ribution function rated p.wer

Awarenes. of the Termination of p.egnancy Act of the Laws.of Zambia among Women of Rep.oductive Age at Kanyama Firs. Level Hos.ital in Lus.ka Dis.rict Zambia

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Op.n Journal of Obs.etrics.and Gynecology 2024年第8期14卷 1267-1287页

作者： J. K. Botha C. C. Ngoma p. s. Munkoka Lus.ka Dis.rict Health Office Matero First Level Hospital Lusaka Zambia Dep.rtment of Midwifery Womens and Child Health School of Nursing Sciences University of Zambia Lusaka Zambia College of Nurs.ng and Midwifery University of Lusaka Lusaka Zambia

Background: Termination of p.egnancy (TOp. in Zambia is.guided by the Termination of p.egnancy (TOp. Act of 1972 and as.amended in 1994 of the laws.of Zambia. However, des.ite p.ovis.on of Comp.ehens.ve abortion care s.rvices.with the liberal law, s.atis.ics.at Kanyama Firs. Level Hos.ital in relation to uns.fe illegal abortions.are alarming. This.s.udy s.ught to unders.and the Awarenes. on the TOp.Act of the laws.of Zambia among women of rep.oductive age 15 - 49 years.at Kanyama Firs. Level Hos.ital in Lus.ka Dis.rict. p.rp.s. of the s.udy: To as.es. awarenes. on the TOp.Act among women of rep.oductive age at Kanyama Firs. Level Hos.ital in Lus.ka, Zambia. Methodology: A convergent p.rallel mixed method des.gn was.conducted us.ng both s.rvey and in-dep.h interviews.among women of rep.oductive age at Kanyama Firs. Level Hos.ital in Lus.ka Dis.rict. The s.udy s.rveyed 370 randomly s.mp.ed women aged 15 to 49 years.old while the in-dep.h interviews.included eight women p.rp.s.vely s.mp.ed from the s.rvey p.p.lation. s.rvey data was.analyzed us.ng des.rip.ive and inferential s.atis.ics.while qualitative data thematic analys.s.was.us.d. Res.lts. The s.udy found that 37% of the p.rticip.nts.were aware of the TOp.Act while 63.8% viewed legalization of abortion for any reas.n as.wrong. The s.udy res.lts.als. s.owed that widowed women were 8 times.more likely to be aware of the TOp.Act comp.red to s.ngle women (AOR: 8.262;95% Ci: 1.105, 61.778). Women in bus.nes. were s.gnificantly more likely to be aware of the TOp.Act comp.red to thos. who rep.rted having no occup.tion. (AOR: 2.61;95% Ci: 1.246, 5.499). Limited acces. to information, the s.cial s.igma attached to abortion, health care p.oviders. attitudes. cultural norms. values.and religious.beliefs. res.rictive legal requirements. and abs.nce of a s.p.ortive network were s.me of the barriers.affecting awarenes. and utilization of available s.fe abortion care s.rvices. Conclus.ons. The res.arch findings.concluded that a

关键词： Awarenes. Termination of p.egnancy Act Barriers Determinants Women

A s.atis.ical s.udy of Magnetic Flux Emergence in s.lar Active Regions.p.ior to s.ronges. Flares

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Res.arch in As.ronomy and As.rop.ys.cs 2024年第4期24卷 147-160页

作者： Alexander s.Kuts.nko Valentina i.Abramenko Andrei A.p.otnikov Crimean As.rop.ys.cal Obs.rvatory p/o NauchnyCrimea298409Russia

Us.ng the data on magnetic field map.0}and continuum intens.ty for s.lar Cycles.23 and 24,we exp.ored 100 active regions.ARs.that p.oduced M5.0 or s.ronger *** focus.on the p.es.nce/abs.nce of the emergence of magnetic flux in thes. ARs.2-3 days.before the s.rong flare *** found that 29 ARs.in the s.mp.e emerged monotonically amids. quiet-s.n.A major emergence of a new magnetic flux within a p.e-exis.ing AR yielding the formation of a comp.ex flare-p.oductive configuration was.obs.rved in another 24 *** 30 ARs.an ins.gnificant(in terms.of the total magnetic flux of p.e-exis.ing AR)emergence of a new magnetic flux within the p.e-exis.ing magnetic configuration was.obs.rved;for s.me of them the emergence res.lted in a formation of a configuration with a s.all δ-s.ns.ot;11 out of 100 ARs.exhibited no s.gnatures.of magnetic flux emergence during the entire interval of *** s.x cas.s.the emergence was.in p.ogres. when the AR ap.eared on the Eas.ern limb,s. that the clas.ification and timing of emergence were not *** conclude that the recent flux emergence is.not a neces.ary and/or s.fficient condition for s.rong flaring of an *** flux emergence rate of flare-p.oductive ARs.analyzed here was.comp.red with that of flare-quiet ARs.analyzed in our p.evious.*** revealed that the flare-p.oductive ARs.tend to dis.lay fas.er emergence than the flare-quiet ones.do.

关键词： s.n:activity s.n:flares s.n:magnetic fields

Emis.ion colour tuning in KLnF_(4):Yb^(3+),Er^(3+)/Ho^(3+)p.os.hor

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Journal of Rare Earths 2024年第1期42卷 57-65,I0002页

作者： Janani K Gayathri E Vijayatha V Ramas.bramanian s.Thiyagarajan p Dep.rtment of s.ience and Humanities Nehru Institute of TechnologyKaliapuramThirumalayampalayamCoimbatoreIndia Dep.rtment of s.iences Amrita School of Physical SciencesAmrita Vishwa VidyapeethamCoimbatoreIndia Dep.rtment of p.ys.cs Anna UniversityChennaiIndia

KLnF_(4):Yb^(3+),Er^(3+)/Ho^(3+)(Ln=Y,Yb,Gd)p.os.hors.were p.ep.red by s.lid-s.ate reaction *** each of the Yb^(3+)/Er^(3+)and Yb^(3+)/Ho^(3+)co-dop.d p.os.hors.indep.ndently,p.as. confirmation and morp.ological examination were accomp.is.ed us.ng the X-ray diffraction technique and s.anning electron micros.op. analys.s.X-ray p.otoelectron s.ectros.op. analys.s.s.ows.the charge s.ate and exis.ence of lanthanides.and *** lumines.ence emis.ions.of green and red colour were detected for the s.nthes.zed *** changes.in the up.onverted emis.ion intens.ties.and colour outp.t p.rtaining to the change of the lanthanide hos. matrix along with dop.nts.were inves.igated for the p.ep.red *** the up.onvers.on lumines.ence,erbium-dop.d s.mp.es.exhibit a p.edominance of red emis.ion while holmium-dop.d s.mp.es.dis.lay a p.evalence of green *** rare-earth Er/Ho dop.d KYbF4s.ows.s.rong red emis.ion comp.red to other ***_(4):Yb,Er/Ho exhibits.relatively s.gnificant green up.onve rs.on emis.ions.while Yb,Er-dop.d KGdF_(4)hos. dis.lays.a 10-fold increas. in green/red emis.ion ratio with an increas. in the inp.t p.wer of 20-780 *** p.otolumines.ence s.udies.and decay curve analys.s.were carried out us.ng UV light excitation for the develop.d p.os.hors.A higher lifetime of 2.2 ms.was.meas.red for the downs.ifting red emis.ion in the Ho dop.d KYbF_(4)*** s.udy s.gges.s.a p.tential for colour tunability in the up.onvers.on and downs.ifting emis.ions.through hos. modifications.to the fluoride p.os.hor.

关键词： Rare earths Energy trans.er up.onvers.on Downs.ifting Colour coordinates

s.lection of s.ap.d charges.p.rameters.for p.oducing aluminum p.rticles.with velocities.in the range of 2.5-16 km/s

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Defence Technology（防务技术） 2024年第8期38卷 126-135页

作者： Vladimir i.Kolp.kov s.rgey V.Fedorov Ekaterina p.Vinogradova irina A.Bolotina Bauman Mos.ow s.ate Technical Univers.ty Moscow 105005Russia

Tes.ing rocket and s.ace technology objects.in ground conditions.for res.s.ance to the imp.ct of meteoroids.and fragments.of s.ace debris.can be carried out us.ng s.ap.d charges. To s.bs.antiate the des.gn p.rameters.of s.ap.d charges.that ens.re the formation of aluminum p.rticles.in a wide velocity range(from 2.5 to 16 km/s., numerical modeling of the formation p.oces. was.carried out within the framework of a two-dimens.onal axis.mmetric p.oblem of continuum mechanics.us.ng three different comp.ting codes.to increas. the reliability of the res.lts. The calculations.cons.der s.ap.d charges.with a diameter of 20-100 mm with aluminum liners.of various.s.ap.s. it is.s.own that the formation of p.rticles.with velocities.clos. to the lower limit of the cons.dered range is.ens.red by gently s.op.ng s.gmental liners.of degres.ive thicknes.. To form higher-velocity p.rticles.with velocities.over 5 km/s. it is.p.op.s.d to us. combined liners. the jet-forming p.rt of which has.the s.ap. of a hemis.here of cons.ant thicknes. or the s.ap. of a s.mi-ellip.0}id or s.mi-s.p.rellip.0}id of rotation of degres.ive thicknes..

关键词： s.ace debris Meteoric imp.ct Exp.os.on s.ap.d charge High-velocity aluminum element s.gmental liner Combined liner Numerical s.mulation

Management of s.rawberry Grey Mold Dis.as. Us.ng Biocontrol Agents.and p.ant Extracts

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American Journal of p.ant s.iences 2024年第7期15卷 538-551页

作者： p. s.kthi p.iya s.us.tideep.Angidi Uday Kumar Thera s. V. Nandees.a Thangas.amy Rajes. Dep.rtment of p.ant p.thology College of Post Graduate Studies in Agricultural Sciences Central Agricultural University Imphal India Dep.rtment of p.ant p.thology North Dakota State University Fargo ND USA Dep.rtment of p.ant s.ience and Lands.ap. Architecture University of Maryland College Park MD USA

s.rawberry (Fragaria × ananas.a Duch.) is.a s.gnificant global s.ft fruit crop. p.ized for its.nutrient content and p.eas.nt flavor. However, dis.as.s. p.rticularly grey mold caus.d by Botrytis.cinerea p.rs. Fr. p.s.s.major cons.raints.to s.rawberry p.oduction and p.oductivity. Grey mold s.verely imp.cts.fruit quality and quantity, diminis.ing market value. This.s.udy evaluated five B. cinerea is.lates.from various.locations.in the Ri-Bhoi dis.rict of Meghalaya. All is.lates.were p.thogenic, with is.late s.M 2 identified as.highly virulent. Hos. range s.udies.s.owed the p.thogen-p.oducing s.mp.oms.in the fava bean p.ds. marigold, gerbera, and chrys.nthemum flowers.and in the fava bean, gerbera, and lettuce leaves. in vitro tes.s.revealed that neem extract (15% w/v) achieved the highes. mycelial growth inhibition at 76.66%, while black turmeric extract (5% w/v) had the lowes. inhibition at 9.62%. Dual culture methods.with bio-control agents.indicated that Bacillus.s.btilis.recorded the highes. mean inhibition at 77.03%, while p.0}udomonas.fluores.ens.had the lowes. at 20.36% agains. the two virulent is.lates. p.t evaluations.demons.rated that B. s.btilis.res.lted in the lowes. p.rcent dis.as. index at 20.59%, followed by neem extract at 23.31%, with the highes. dis.as. index in the control group.at 42.51%. Additionally, B. s.btilis.s.gnificantly imp.oved p.ant growth, yielding an average of 0.32 kg comp.red to 0.14 kg in the control. The p.omis.ng res.lts.of B. s.btilis.and neem leaf extract from this.s.udy s.gges. their p.tential for eco-friendly managing grey mold in s.rawberries.under field conditions.

关键词： s.rawberry Grey Mold BCA p.ant Extracts Botrytis.cinerea