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The emerging role of exercise a.0} ca.cer trea.ment

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Journa. of sport a.d Hea.th science 2024年第4期13卷 443-444页

作者： Kerry s.Courneya Fa.ulty of Kinesiology Sportand RecreationCollege of Health SciencesUniversity of AlbertaEdmontonAlbertaT6G 2H9Canada

Over the pa.t few deca.es,exercise oncology ha. emerged a.0}n importa.t subfield within exercise *** tha. time,subs.antia. progress ha. been ma.e in unders.anding the role of exercise in people newly dia.nosed with ca...

关键词： ca.cer trea.ment exercise

4He monola.er on gra.hene: a.qua.tum Monte Ca.lo study

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Communica.ions in Theoretica. Physics 2024年第9期76卷 151-159页

作者： s Yu M Boninsegni Depa.tment of Physics University of Alberta

We revisit the problem of a.sorption of a.single4He la.er on gra.hene, focusing on the commensura.e(C1/3) crys.alline pha.e, specifica.ly on whether it ma. possess.a nonzero superfluid response, a.d on the existence of superfluid pha.es, either（meta.0}ble） liquid or va.a.cy-doped crys.alline. We ma.e use of ca.onica. qua.tum Monte Ca.lo simula.ions.at zero a.d finite tempera.ure, ba.ed on a.rea.istic microscopic model of the system. Our results confirm the a.sence of a.y superfluid response in the commensura.e crys.al, a.d tha. no thermodyna.ica.ly s.able uniform pha.e exists.at lower covera.e. No evidence of a.possibly long-lived, meta.0}ble superfluid pha.e a. C1/3covera.e is found. a.together, the results of ground-s.ate projection methods.and finite-tempera.ure simula.ions.are entirely consistent.

关键词： helium low-dimensiona. systems qua.tum Monte Ca.lo superfluidity supersolids

FEa.ba.ed Geometrica. Modifica.ion of switched Relucta.ce Motor for Ra.ia. Force Reduction

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Chinese Journa. of Electrica. Engineering 2024年第1期10卷 124-135页

作者： Ra.i s Ja.a.ra.a.h R school of Electrica. Engineering Vellore Institute of TechnologyChennai 600127India

switched relucta.ce motors(sRMs.are becoming increa.ingly popula. in the a.tomotive sector owing to their robust ***,sRMs.are preferred pa.ticula.ly for EV a.plica.ions owing to their fa.lt tolera.ce,ma.net-free structure,a.d high power/torque *** ma.n concerns of sRM compa.ed to other ma.hines include torque ripple a.d *** prima.y ca.se of vibra.ion is the ra.ia. force crea.ed by the sRM.a.geometry-ba.ed modifica.ion of the sRM to reduce the ra.ia. force without significa.tly cha.ging the a.era.e torque produced is *** prima.y goa. is to design a.4-pha.e,8/6 sRM with a.lower ra.ia. *** possible geometrica. a.tera.ions.are proposed:one with squa.e windows.and the other with circula. holes on the rotor *** windows.are sized a.d positioned to a.oid flux *** criteria.a.e developed for the optima. window size a.d *** element a.a.ysis(FEa.modelling of the sRM is used to va.ida.e its *** FEa.results.are compa.ed with the performa.ce pa.a.eters obta.ned using the a.a.ytica. *** the multiphysics design tool a.sYs to obta.n the na.ura. frequencies.and a.socia.ed deforma.ions through moda. *** to the conventiona. geometry,the ra.ia. force is significa.tly reduced by providing windows.

关键词： 8/6 sRM ra.ia. force moda. a.a.ysis FEa.a.a.ysis na.ura. frequencies sRM with windows

Decomposition solutions.and Bäcklund tra.sforma.ions of the B-type a.d C-type Ka.omtsev-Petvia.hvili equa.ions

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Communica.ions in Theoretica. Physics 2024年第6期76卷 34-44页

作者： Xia.hi Ha. s Y Lou College of science Zhejiang University of TechnologyHangzhou 310014China school of Physica. science a.d Technology Ningbo UniversityNingbo 315211China

This pa.er introduces.a modified forma. va.ia.le sepa.a.ion a.proa.h,showca.ing a.systema.ic a.d nota.ly stra.ghtforwa.d methodology for a.a.yzing the B-type Ka.omtsev-Petvia.hvili(BKP)*** the a.plica.ion of this.approa.h,we successfully a.certa.n decomposition solutions,Bäcklund tra.sforma.ions,the La. pa.r,a.d the linea. superposition solution a.socia.ed with the a.orementioned ***,we expa.d the utiliza.ion of this technique to the C-type Ka.omtsev-Petvia.hvili(CKP)equa.ion,lea.ing to the deriva.ion of decomposition solutions,Bäcklund tra.sforma.ions.and the La. pa.r specific to this *** results obta.ned not only underscore the effica.y of the proposed a.proa.h,but a.so highlight its potentia. in offering a.profound comprehension of integra.le beha.iors in nonlinea. ***,this.approa.h demonstra.es.an efficient fra.ework for es.ablishing interrela.ions between diverse systems.

关键词： decomposition solution Ba.klund tra.sforma.ion La. pa.r linea. superposition solution

Efficiency of Bio-Fertilizing a. One of the Na.ura. a.terna.ives to Improve the Growth of Kha.a.senega.ensis.and swietenia.ma.a.oni Trees.and for sus.aina.ility

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a.ricultura. sciences 2024年第2期15卷 292-310页

作者： sa.a. a. s. Ghora. Na.hwa.H. Moha.ed Na.er a. El-s.anhorey Na.a. s. El-s.aha. a.r R. Ra.ie Forestry a.d Timber Trees Depa.tment Horticulture Research Institute Agricultural Research Center Ismailia Egypt Forestry a.d Timber Trees Depa.tment Horticulture Research Institute Agricultural Research Center Alexandria Egypt Bota.ica. Ga.dens Depa.tment Horticulture Research Institute Agricultural Research Center Alexandria Egypt Forestry a.d Timber Trees Depa.tment Horticulture Research Institute Agricultural Research Center Giza Egypt

a.field experiment wa. ca.ried out a. Is.ailia.Res.arch s.ation, Is.ailia.Governora.e from 2020-2022 to improve the growth of Kha.a.senega.ensis.and swietenia.ma.a.oni by using a.combina.ion of minera. fertilizer (NPK) a.d biologica. fertilizer (a.otoba.ter chroococcum, Ba.illus mega.herium, a.d Ba.illus circula.t) a. recommended dose under new sa.dy soils conditions. split plot designed with four trea.ments (Control, (50% Minera. fertilizer (M.) + 50% Biologica. fertilizer (Bio.)), 100% M. a.d 100% Bio.) of ea.h species. Vegeta.ive growth, lea. a.ea. tree bioma.s, stored ca.bon, ba.a. a.ea. tree volume, a.d in the soil both of microbia. a.count a.d minera. content were determined. The experimenta. results showed no significa.t differences between studied species.among the most studied pa.a.eters except for Kha.a.senega.ensis which ga.e the highest significa.t difference in root bioma.s.and below-stored ca.bon tha. swietenia.ma.a.oni. Evidently, the highest significa.t growth pa.a.eters were 100% minera. fertilizer followed by (50% M. + 50% Bio.) a. compa.ed with control. No significa.t difference between 100% M. a.d (50% M. + 50% Bio.) of shoot dry bioma.s (15.19 a.d 12.02 kg, respectively) a.d a.ove-stored ca.bon (0.28 a.d 0.22 Mt, respectively). Microbia. a.count a.d minera. content in soil were improved a.ter cultiva.ion of tree species compa.ed to before pla.ting a.d control, especia.ly with 50% minera. fertilizer a.d 50% bio-fertilizer trea.ment. In conclusion, a.trea.ment conta.ning 50% minera. fertilizer a.d 50% bio-fertilizer ha. led to the idea. Kha.a.senega.ensis.and swietenia.ma.a.oni growth in sa.dy soil for chea.er a.d sus.aina.le.

关键词： Kha.a.senega.ensis swietenia.ma.a.oni Minera. Fertilizer Bio-Fertilizer Growth Pa.a.eters Tree Bioma.s stored Ca.bon sus.aina.le

Unders.anding the corrosion a.d bio-corrosion beha.iour of Ma.nesium composites – a.critica. review

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Journa. of Ma.nesium a.d a.loys 2024年第3期12卷 890-939页

作者： Prithivira.a. seka. s.K.Pa.igra.i Depa.tment of Mecha.ica. Engineering Indian Institute of Technology MadrasChennai600036India a.plied Ma.nesium Res.arch Center Center of Excellence in Materials and Manufacturing for Futuristic MobilityIndian Institute of Technology MadrasChennai600036India

Rea.ising the potentia. of Ma.nesium(Mg),severa. globa.ly lea.ing ventures ha.e invested in the Mg industry,but their rela.ively poor corrosion resis.ance is.a never ending sa.a.till *** corrosion a.d bio-corrosion beha.iour of Mg ha. ga.ned res.arch a.tention a.d still rema.ns.a hot topic in the a.plica.ion of a.tomobile,a.ros.ace a.d biomedica. *** intrinsic high electrochemica. na.ure of Mg limits their utiliza.ion in diverse *** scena.io ha. prompted the development of Mg composites with a. a.m to a.hieve superior corrosion a.d bio-corrosion *** present review enlightens the influence of gra.n size(Gs),seconda.y pha.e,texture,type of ma.rix a.d reinforcement on the corrosion a.d bio-corrosion beha.iour of Mg ***,the corrosion a.d bio-corrosion beha.iour of Mg composites ma.ufa.tured by prima.y a.d seconda.y processing routes.are ***,the comprehensive corrosion a.d bio-corrosion mecha.isms of these Mg composites.are ***,the individua. role of Gs,texture a.d corrosive medium on corrosion a.d bio-corrosion beha.iour of Mg composites.are cla.ified a.d *** cha.lenges encountered,una.swered issues in this field a.e expla.ned in deta.l a.d a.cordingly the scope for future res.arch is *** review is presented from ba.ic concrete ba.kground to a.va.ced corrosion mecha.isms with a. a.m of crea.ing interest a.ong the rea.ers like students,res.archers.and industry experts from va.ious res.arch ***,the corrosion a.d bio-corrosion beha.iour of Mg composites.are critica.ly reviewed for the first time to:(i)contribute to the body of knowledge,(ii)foster res.arch a.d development,(iii)ma.e brea.through,a.d(iv)crea.e life cha.ging innova.ions in the field of Mg composite corrosion.

关键词： Corrosion Bio corrosion Ma.nesium a.loys Ma.nesium composites Ma.nesium impla.ts.

Conforma.ly symmetric wormhole solutions supported by non-commuta.ive geometry in f(Q,T)gra.ity

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Communica.ions in Theoretica. Physics 2024年第2期76卷 111-124页

作者： Cha.tra.Chooda.Cha.a.a.i V Venka.es.a N s Ka.ya.s V Divya.Ra.hmi Depa.tment of P.G.studies.and Res.arch in Ma.hema.ics Kuvempu UniversityShankaraghattaShivamogga 577451KarnatakaIndia Depa.tment of Ma.hema.ics Vidyavardhaka College of EngineeringMysuru—570002India

This pa.er investiga.es wormhole solutions within the fra.ework of extended symmetric telepa.a.lel gra.ity,incorpora.ing non-commuta.ive geometry,a.d conforma. *** a.hieve this,we exa.ine the linea. wormhole model with a.isotropic fluid under Ga.ss.an a.d Lorentzia. *** prima.y objective is to derive wormhole solutions while considering the influence of the s.ape function on model pa.a.eters under Ga.ss.an a.d Lorentzia. *** resulting s.ape function sa.isfies.all the neces.ary conditions for a.tra.ersa.le ***,we a.a.yze the cha.a.teristics of the energy conditions.and provide a.deta.led gra.hica. discussion of the ma.ter contents via.energy ***,we explore the effect of a.isotropy under Ga.ss.an a.d Lorentzia. ***,we present our conclusions ba.ed on the obta.ned results.

关键词： tra.ersa.le wormhole f(Q T)gra.ity energy conditions non-commuta.ive geometry conforma. motion

Nonlinea. wa.e dispersion in monoa.omic cha.ns with lumped a.d distributed ma.ses:discrete a.d continuum models

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a.plied Ma.hema.ics.and Mecha.ics(English Edition) 2024年第4期45卷 633-648页

作者： E.GHa.a.LOO s.EL-BORGI school of Mecha.ica. Engineering Shiraz UniversityShiraz 71963-16548Iran Mecha.ica. Engineering Progra. Texas A&M University at QatarDoha 23874Qatar

The ma.n objective of this pa.er is to investiga.e the influence of inertia.of nonlinea. springs on the dispersion beha.ior of discrete monoa.omic cha.ns with lumped a.d distributed *** developed model ca. represent the wa.e propa.a.ion problem in a.non-homogeneous ma.eria. consisting of hea.y inclusions embedded in a.*** inclusions.are idea.ized by lumped ma.ses.and the ma.rix between a.ja.ent inclusions is modeled by a.nonlinea. spring with distributed ***,the model is ca.a.le of depicting the wa.e propa.a.ion in bi-ma.eria. ba.s,wherein the first ma.eria. is represented by a.rigid pa.ticle a.d the second one is represented by a.nonlinea. spring with distributed *** discrete model of the nonlinea. monoa.omic cha.n with lumped a.d distributed ma.ses is first considered,a.d a.closed-form expression of the dispersion rela.ion is obta.ned by the second-order Lindstedt-Poinca.e method(LPM).Next,a.continuum model for the nonlinea. monoa.omic cha.n is derived directly from its discrete la.tice model by a.suita.le continua.iza.ion *** subsequent use of the second-order method of multiple s.ales(MMs)fa.ilita.es the deriva.ion of the corresponding nonlinea. dispersion rela.ion in a.closed *** novelties of the present study consist of(i)considering the inertia.of nonlinea. springs on the dispersion beha.ior of the discrete ma.s-spring cha.ns;(ii)developing the second-order LPM for the wa.e propa.a.ion in the discrete cha.ns.and(iii)deriving a.continuum model for the nonlinea. monoa.omic cha.ns with lumped a.d distributed ***,a.pa.a.etric study is conducted to exa.ine the effects of the design pa.a.eters.and the distributed spring ma.s on the nonlinea. dispersion rela.ions.and pha.e velocities obta.ned from both the discrete a.d continuum *** pa.a.eters include the ra.io of the spring ma.s to the lumped ma.s,the nonlinea. stiffness coefficient of the spring,a.d the wa.e a.plitude.

关键词： nonlinea. ma.s-spring cha.n discrete model continuum model LindstedtPoinca.e method(LPM) method of multiple s.ales(MMs) dispersion pha.e velocity

Enha.ced entropy genera.ion a.d hea. tra.sfer cha.a.teristics of ma.netic na.o-enca.sula.ed pha.e cha.ge ma.eria.s in la.ent hea. therma. energy stora.e systems

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a.plied Ma.hema.ics.and Mecha.ics(English Edition) 2024年第6期45卷 1051-1070页

作者： P.s.REDDY P.sREEDEVI Depa.tment of Ma.hema.ics Rajeev Gandhi Memorial College of Engineering and TechnologyNandyal 518501India

The objective of the current study is to investiga.e the importa.ce of entropy genera.ion a.d therma. ra.ia.ion on the pa.terns of velocity,isentropic lines.and tempera.ure contours within a.therma. energy stora.e device filled with ma.netic na.oenca.sula.ed pha.e cha.ge ma.eria.s(NEPCMs).The versa.ile finite element method(FEM)is implemented to numerica.ly solve the governing *** effects of va.ious pa.a.eters,including the viscosity pa.a.eter,ra.ging from 1 to 3,the therma. conductivity pa.a.eter,ra.ging from 1 to 3,the Ra.leigh pa.a.eter,ra.ging from 102 to 3×10^(2),the ra.ia.ion number,ra.ging from 0.1 to 0.5,the fusion tempera.ure,ra.ging from 1.0 to 1.2,the volume fra.tion of NEPCMs,ra.ging from 2%to 6%,the stefa. number,ra.ging from 1 to 5,the ma.netic number,ra.ging from 0.1 to 0.5,a.d the irreversibility pa.a.eter,ra.ging from 0.1 to 0.5,a.e exa.ined in deta.l on the tempera.ure contours,isentropic lines,hea. ca.a.ity ra.io,a.d velocity ***,the hea. tra.sfer ra.es.at both the cold a.d hot wa.ls.are a.a.yzed,a.d the findings.are presented *** results indica.e tha. the time ta.en by the NEPCMs to tra.sition from solid to liquid is prolonged inside the cha.ber region a. the fusion tempera.ureθf ***,the contours of the hea. ca.a.ity ra.io Cr decrea.e with the increa.e in the stefa. number ste.

关键词： volume fra.tion of na.o-enca.sula.ed pha.e cha.ge ma.eria.(NEPCM) ra.ia.ion stefa. number hea. ca.a.ity ra.io entropy genera.ion