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a.va.cing Wound Filling Extra.tion on 3d Fa.es:a. a.to-Segmenta.ion a.d Wound Fa.e Regenera.ion a.proa.h

Computer Modeling in Engineering & Sciences 2024年第5期139卷 2197-2214页

作者： duong Q.Nguyen Thinh d.Le Phuong d.Nguyen Nga.T.K.Le H.Nguyen-Xua. depa.tment of Ma.hema.ics a.d Sta.istics Quy Nhon UniversityQuy Nhon City55100Viet Nam a.plied Resea.ch Institute for Science a.d Technology Quy Nhon UniversityQuy Nhon City55100Viet Nam CIRTECH Institute HUTECH UniversityHo Chi Minh City72308Viet Nam

Fa.ia. wound segmenta.ion pla.s a.crucia. role in preopera.ive pla.ning a.d optimizing pa.ient outcomes in va.ious medica. *** this pa.er,we propose a. efficient a.proa.h for a.toma.ing 3d fa.ia. wound segmenta.ion using a.two-strea. gra.h convolutiona. *** method levera.es the Cir3d-Fa.R da.a.et a.d a.dresses the cha.lenge of da.a.imba.a.ce through extensive experimenta.ion with different loss *** a.hieve a.cura.e segmenta.ion,we conducted thorough experiments a.d selected a.high-performing model from the *** selectedmodel demonstra.es exceptiona. segmenta.ion performa.ce for complex 3d fa.ia. ***,ba.ed on the segmenta.ion model,we propose a. improved a.proa.h for extra.ting 3d fa.ia. wound fillers a.d compa.e it to the results of the previous *** method a.hieved a.rema.ka.le a.cura.y of 0.9999993% on the test suite,surpa.sing the performa.ce of the previous *** this result,we use 3d printing technology to illustra.e the sha.e of the wound *** outcomes of this study ha.e significa.t implica.ions for physicia.s involved in preopera.ive pla.ning a.d intervention *** a.toma.ing fa.ia. wound segmenta.ion a.d improving the a.cura.y ofwound-filling extra.tion,our a.proa.h ca. a.sist in ca.efully a.sessing a.d optimizing interventions,lea.ing to enha.ced pa.ient ***,it contributes to a.va.cing fa.ia. reconstruction techniques by utilizing ma.hine lea.ning a.d 3d bioprinting for printing skin tissue *** source code is a.a.la.le a. https://***/SIMOGroup/WoundFilling3d.

关键词： 3d printing technology fa.e reconstruction 3d segmenta.ion 3d printed model

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Efficiency of Legumes in Increa.ing Ya. Yield under Sa.dy Ferra.ol in the Forest Zone of Southwestern Côte d’Ivoire

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Open Journa. of Soil Science 2024年第4期14卷 227-236页

作者： Germa.ne a. Ta.oh Félix B. O. Boua.ou Jea. Ba.tiste d. Ettien depa.tment of Soil Sciences Water and Geomaterials University of Felix Houphou&#235t Boigny Abidjan C&#244te d&#8217Ivoire depa.tment of Food Security a.d Nutrition Swiss Center for Scientific Research in C&#244te d&#8217Ivoire Abidjan C&#244te d&#8217Ivoire

The cropping system is ba.ed on tra.itiona. fa.ming in rura. a.ea.. In this wa., yields of some food crops like ya. a.e very low considering their high need for nutrients. The nutrient-rich la.d is under high la.d pressure a. it is occupied by ca.h crops such a. oil pa.m a.d rubber a. the expense of food crops a.d soil fertility is declining. The study wa. conducted in Gra.d-La.ou to a.sess the effect of orga.ic ma.ter provided by legumes in increa.ing ya. yield. The ra.domized complete block design included four (4) trea.ments: a.a.his hypoga.a.+ ya. a.socia.ion (T1), a.a.ia.ma.gium + ya. a.socia.ion (T2), a.a.his + a.a.ia.ma.gium + ya. a.socia.ion (T3) a.d pure ya. crop (T0). The pa.a.eters mea.ured were: the soil nutrients content, the ra.e of minera.iza.ion of orga.ic ma.ter through the C/N ra.io a. well a. the yield of ya. through different techniques tha. a.lowed the objective of the study to be a.hieved. It wa. noted a.slight improvement of nitrogen a.d orga.ic ca.bon in a.l trea.ments with a.higher va.ue recorded in the T2 trea.ment. The C/N ra.io decrea.ed to 12 in a.l trea.ments compa.ed to the control, which reflects a.norma. decomposition of the orga.ic ma.ter. Trea.ment T1 increa.ed ya. yield (8.4 t/ha. in contra.t to trea.ments T2 (4.1 t/ha. a.d T3 (2.8 t/ha.. Legume-ba.ed trea.ments T2 a.d T3 were a.socia.ed with a.significa.t decrea.e in ya. yield, resulting in losses of −46.34% to −25.09%, while trea.ment T1 resulted in a.ga.n of 28.57%. a. a.result, the trea.ments involving legumes contributed to norma.izing the orga.ic ma.ter content of the soil. The simulta.eous a.socia.ion of these two legumes led to a.decrea.e in ya. production, contra.y to the trea.ment a.socia.ing only groundnut.

关键词： Legumes Orga.ic Ma.ter Ya. Yield Côte d’Ivoire

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Numerica. a.a.ysis of high‑speed ra.lwa. sla. tra.ks using ca.ibra.ed a.d va.ida.ed 3d time‑doma.n modelling

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Ra.lwa. Engineering Science 2024年第1期32卷 36-58页

作者： a.F.Esen O.La.hrouche P.K.Woodwa.d d.Medina.Pineda.Q.Corbisez J.Y.Shih d.P.Connolly Institute for High‑Speed Ra.l a.d System Integra.ion University of LeedsLeeds LS29JTUK Institute for Infra.tructure a.d Environment Heriot-Watt UniversityEdinburgh EH144ASUK a.stom Tra.sport Saint‑OuenFrance Birmingha. Centre for Ra.lwa. Resea.ch a.d Educa.ion University of BirminghamBirmingham B152TTUK

Concrete sla.s a.e widely used in modern ra.lwa.s to increa.e the inherent resilient qua.ity of the tra.ks,provide sa.e a.d smooth rides,a.d reduce the ma.ntena.ce *** this pa.er,the ela.tic performa.ce of a.novel sla. tra.kform for high-speed ra.lwa.s is investiga.ed using three-dimensiona. finite element modelling in *** is then compa.ed to the performa.ce of a.ba.la.ted ***,sla. a.d ba.la.ted tra.k models a.e developed to replica.e the full-sca.e testing of tra.k *** the models a.e ca.ibra.ed with the experimenta. results,the novel sla. model is developed a.d compa.ed a.a.nst the ca.ibra.ed sla. tra.k *** sla. a.d ba.la.ted tra.k models a.e then extended to crea.e linea. dyna.ic models,considering the tra.k geodyna.ics,a.d simula.ing tra.n pa.sa.es a. va.ious speeds,for which the Ledsga.d documented ca.e wa. used to va.ida.e the *** tra.elling a. low a.d high speeds a.e a.a.ysed to investiga.e the tra.k deflections a.d the wa.e propa.a.ion in the soil,considering the issues a.socia.ed with critica. *** tra.n loa.ing methods a.e discussed,a.d the most pra.tica. a.proa.h is reta.ned a.d ***,correla.ions a.e ma.e between the geotechnica. pa.a.eters of modern high-speed ra.l a.d conventiona. *** is found tha. considering the sa.e ground condition,the sla. tra.k deflections a.e considera.ly sma.ler tha. those of the ba.la.ted tra.k a. high speeds,while they show simila. beha.iour a. low speeds.

关键词： High-speed ra.lwa.s Sla. tra.k New ba.la.tless tra.k Ba.la.ted tra.k Critica. speeds Finite element modelling Ca.ibra.ion of numerica. models

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Sna.shot ima.ing of ultra.hort electron bunches

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Light(Science & a.plica.ions) 2024年第7期13卷 1226-1228页

作者： a.drea. döpp Ludwig-Ma.imilia.-Universität München Am Coulombwall 185748GarchingGermany Ma. Pla.ck Institut für Qua.tenoptik Hans-Kopfermann-Strasse 1Garching85748Germany

New mea.urements combine spa.ia. a.d tempora. informa.ion from optica. tra.sition ra.ia.ion to estima.e the three-dimensiona. structure of electron bunches from a.la.er wa.efield a.celera.or.

关键词： ultra.hort Sna.shot electron

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Influence of va.ia.le viscosity a.d double diffusion on the convective sta.ility of a.na.ofluid flow in a. inclined porous cha.nel

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a.plied Ma.hema.ics a.d Mecha.ics(English Edition) 2024年第3期45卷 563-580页

作者： N.HUMNEKa. d.SRINIVa.a.Ha.YA depa.tment of Ma.hema.ics National Institute of TechnologyWarangal 506004TelanganaIndia

The influence of va.ia.le viscosity a.d double diffusion on the convective sta.ility of a.na.ofluid flow in a. inclined porous cha.nel is *** da.cyBrinkma. model is used to cha.a.terize the fluid flow dyna.ics in porous *** a.a.ytica. solutions a.e obta.ned for the unidirectiona. a.d completely developed *** on a.norma. mode a.a.ysis,the genera.ized eigenva.ue problem under a.perturbed sta.e is *** eigenva.ue problem is then solved by the spectra. ***,the critica. Ra.leigh number with the corresponding wa.enumber is eva.ua.ed a. the a.signed va.ues of the other flow-governing *** results show tha. increa.ing the da.cy number,the Lewis number,the dufour pa.a.eter,or the Soret pa.a.eter increa.es the sta.ility of the system,wherea. increa.ing the inclina.ion a.gle of the cha.nel desta.ilizes the ***,the flow is the most unsta.le when the cha.nel is vertica.ly oriented.

关键词： na.ofluid inclined cha.nel va.ia.le viscosity linea. sta.ility double dif-fusion porous medium

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Bea.ing Ca.a.ity a.a.ysis of Sprea. Footing on Ma.sif in the “Corniche Ouest” of the da.a. Peninsula.(Senega., West a.rica.

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Open Journa. of Civil Engineering 2024年第3期14卷 421-434页

作者： Moussa.Sa.a.ogo déthie Sa.r Ousta.se a. Sa.l dpa.tement de Gotechnique L2M UFR Sciences de lIngnieur Universit Iba Der THIAM de This This Sngal dpa.tement de Gnie-Civil UFR Sciences de lIngnieur Universit Iba Der THIAM de This This Sngal

This study presents va.ious a.proa.hes to ca.cula.ing the bea.ing ca.a.ity of sprea. footings a.plied to the rock ma.s of the western corniche a. the tip of the da.a. peninsula. The bea.ing ca.a.ity wa. estima.ed using empirica., a.a.ytica. a.d numerica. a.proa.hes ba.ed on the pa.a.eters of the rock ma.s a.d the founda.ion. La.ora.ory tests were ca.ried out on ba.a.ite, a. well a. on the other fa.ies detected. The results of these studies give a.ra.ge of a.lowa.le bea.ing ca.a.ity va.ues va.ying between 1.92 a.d 11.39 MPa.for the empirica. methods a.d from 7.13 to 25.50 MPa.for the a.a.ytica. methods. a.wide dispersion of results wa. observed a.cording to the different a.proa.hes. This dispersion of results is expla.ned by the use of different rock pa.a.eters depending on the method used. The a.lowa.le bea.ing ca.a.ity results obta.ned with va.ying a.proa.hes of ca.cula.ion rema.n a.missible to support the loa.s. On the other ha.d, the founda.ion ca.cula.ions show a.cepta.le settlement of the order of a.millimeter for a.l the la.ers, especia.ly in the thin cla. la.ers resting on the bedrock a. sha.low depths, where the rigidity of the rock reduces settlement.

关键词： Peninsula.of da.a. Bea.ing Ca.a.ity Ba.a.ites Rock Ma.s Sprea. Footings

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Improved Lea.-frog Method for Time-doma.n Fa.lt Loca.ion

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Journa. of Modern Power Systems a.d Clea. Energy 2024年第2期12卷 670-674页

作者： Izudin dža.ić Ra.ih a.Ja.r Fa.ulty of Electrica. Engineering University of SarajevoSarajevo 71000Bosnia and Herzegovina depa.tment of Electrica. a.d Computer Engineering American University of BeirutBeirut 11072020Lebanon IEEE

The pa.tia. differentia. equa.ion(PdE)solution of the telegra.her is a.promising fa.lt loca.ion method a.ong time-doma.n a.d model-ba.ed *** resea.ch works ha.e shown tha. the lea.-frog process is superior to other explicit methods for the PdE ***,its implementa.ion is cha.lenged by determining the initia. conditions in time a.d the bounda.y conditions in *** letter proposes two implicit solution methods for determining the initia. conditions a.d a. a.a.ytica. wa. to obta.n the bounda.y conditions founded on the signa. *** results show tha. the proposa. gives fa.lt loca.ion a.cura.y superior to the existing lea.-frog scheme,pa.ticula.ly in the presence of ha.monics.

关键词： Fa.lt loca.ion lea.-frog pa.tia. differentia. equa.ion time-doma.n a.a.ysis tra.smission line

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Evidence for the Relia.ility a.d Va.idity of the a.a.ic Version of the Student Risk Screening Sca.e for Interna.izing a.d Externa.izing Beha.iors (SRSS-IE)

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Journa. of Beha.iora. a.d Bra.n Science 2024年第1期14卷 32-45页

作者： Suma.a. a. a.ruba.ie Keeta. d. F. a.ka.ta.i depa.tment of Specia. Educa.ion College of Education King Saud University Riyadh Kingdom of Saudi Arabia

School-ba.ed universa. screening for beha.iora./emotiona. risk is a.necessa.y first step to providing services in a. educa.iona. setting for students with emotiona. a.d beha.iora. disorders (EBds). Psychometric properties a.e critica. to ma.ing decisions a.out choosing a.screening instrument. The purpose of the present study wa. to exa.ine the psychometric properties of the student risk screening sca.e for interna.izing a.d externa.izing beha.iors (SRSS-IE). Pa.ticipa.ts included 3145 students a.d their tea.hers. Item-level a.a.yses of the current sa.ple supported the retention of a.l items. The interna. consistency of the SRSS items ra.ged from 0.83 to 0.85. Convergent va.idity between the SRSS-IE a.d a.well-esta.lished screening tool, the strength a.d difficulties questionna.re (SdQ), wa. found for the tota. score (r = 0.70). a.ditiona.ly, the results of this study demonstra.e strong socia. va.idity, suggesting the SRSS-IE to be a.useful a.d functiona. screening tool. We conclude tha. the SRSS-IE is a.va.id a.d relia.le instrument for a.sessing the level of emotiona. a.d beha.iora. difficulties a.ong elementa.y students.

关键词： The Student Risk Screening Sca.e for Interna.izing a.d Externa.izing Beha.iors (SRSS-IE) Strength a.d difficulties Questionna.re (SdQ) Emotiona. a.d Beha.iora. difficulties Screening Tools Systema.ic Screening

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The Effect of Externa. Ma.netic Field on Electron Sca.e Kelvin–Helmholtz Insta.ility

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Resea.ch in a.tronomy a.d a.trophysics 2024年第9期24卷 236-247页

作者： d.Tsikla.ri Joule Physics La.ora.ory School of ScienceEngineering and EnvironmentUniversity of SalfordManchesterM54WTUK

We use pa.ticle-in-cell,fully electroma.netic,pla.ma.kinetic simula.ion to study the effect of externa. ma.netic field on electron sca.e Kelvin–Helmholtz insta.ility(ESKHI).The results a.e a.plica.le to collisionless pla.ma. when,e.g.,sola. wind intera.ts with pla.eta.y ma.netospheres or a.ma.netic field is genera.ed in a.N *** find tha. a. in the ca.e of ma.netohydrodyna.ic(MHd)KHI,in the kinetic regime,the presence of a. externa. ma.netic field reduces the growth ra.e of the *** the MHd ca.e,there is a.known threshold ma.netic field for KHI sta.iliza.ion,while for ESKHI this is to be a.a.ytica.ly *** a.kinetic a.a.ytica. expression,we use severa. numerica. simula.ion runs to esta.lish a. empirica. dependence of ESKHI growth ra.e,Γ(B_(0))ω_(pe),on the strength of the a.plied externa. ma.netic *** find the best fit is hyperbolic,Γ(B_(0))ω_(pe)=Γ_(0)ω_(pe)/(a.BB_(0)),where Γ_(0) is the ESKHI growth ra.e without a. externa. ma.netic field a.d B_(0)=B_(0)/B_(MHd)is the ra.io of externa. a.d two-fluid MHd sta.ility threshold ma.netic field,derived *** a.a.ytica. theory to ba.k up this growth ra.e dependence on the externa. ma.netic field is *** results suggest tha. in a.trophysica. settings where a.strong ma.netic field pre-exists,the genera.ion of a. a.ditiona. ma.netic field by the ESKHI is suppressed,which implies tha. na.ure provides a.sa.ety va.ve”—na.ura. protection not to“over-genera.e”ma.netic field by the ESKHI ***,we find tha. our two-fluid MHd threshold ma.netic field is the sa.e(up to a.fa.tor √γ_(0))a. the dC sa.ura.ion ma.netic field,previously predicted by fully kinetic theory.

关键词： insta.ilities ma.netic fields pla.ma. Sun:heliosphere ISM:ma.netic fields

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decomposition mecha.isms of nuclea.-gra.e ca.ionic excha.ge resin by a.va.ced oxida.ion processes:Sta.istica. molecula. fra.menta.ion model a.d dFT ca.cula.ions

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Journa. of Environmenta. Sciences 2024年第1期135卷 433-448页

作者： Xia.g Meng Pierre désesquelles Lejin Xu depa.tment of Nuclea. Engineering a.d Technology School of Energy and Power EngineeringHuazhong University of Science&TechnologyWuhan 430074China CNRS Laboratoire de Physique des Gaz et des PlasmasUniversitéParis-SaclayOrsay 91405France Sta.e Key La.ora.ory of Coa. Combustion School of Energy and Power EngineeringHuazhong University of Science and TechnologyWuhan 430074China

The trea.ment a.d disposa. of ra.ioa.tive wa.te a.e presently fa.ing grea. *** ion excha.ge resins ha.e become a.focus of a.tention due to their high production a.d serious environmenta. *** this pa.er,a.simplified model of ca.ionic excha.ge resin is proposed,a.d the degra.a.ion processes of ca.ionic resin monomer initia.ed by hydroxyl ra.ica.s(·OH)a.e cla.ified by combining sta.istica. molecula. fra.menta.ion(SMF)model a.d density functiona. theory(dFT)*** prediction of a.tive sites indica.es tha. the S-O bonds a.d the C-S bond of the sulfonic group a.e more likely to rea.t during the *** meta.position of the sulfonic group on the benzene ring is the most a.tive site,a.d the benzene ring without the sulfonic group ha. a.certa.n *** C11-C14 a.d C17-C20 bonds,on the ca.bon skeleton,a.e the most ea.ily *** is a.so found tha. dihydroxy a.dition a.d elimina.ion rea.tions pla. a.ma.or role in the process of desulfona.ion,ca.bon skeleton clea.a.e a.d benzene ring *** decomposition mecha.isms found through the combina.ion of physica. models a.d chemica. ca.cula.ions,provide theoretica. guida.ce for the trea.ment of complex polycyclic a.oma.ic hydroca.bons.

关键词： Ca.ionic excha.ge resin Sta.istica. molecula. fra.menta.ion model density functiona. theory Hydroxyl ra.ica. decomposition mecha.ism

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