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3D FINITe.e.e.e.T ANAl.SIS OF THe.DAMAGe.e.Fe.TS ON THe.De.TAl.cOMp.SITe.SUBJe.T TO WATe. SORp.ION

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Acta Me.hanica Sol.da Sinica 2006年第3期19卷 212-222页

作者： Tsui c.p. chow c.l. De.0}rtme.t of Industrial.and Syste.s e.gine.ring The.Hong Kong p.l.te.hnic Unive.sity Hong Kong ChinaDepartment of Mechanical EngineeringThe University of Michigan-DearbornDearbornMichiganUSA

The.damage.e.fe.ts of wate. sorp.ion on the.me.hanical.p.op.rtie. of the.hydroxyap.tite.p.rticl.0}re.nforce. Bis-GMA/Te.DMA cop.l.me. （HA/Bis-GMA/Te.DMA） h-ave.be.n p.e.icte. using 3D finite.ce.l.mode.s. The.p.asticize. e.fe.t on the.p.l.me. matrix was conside.e. as a variation of its Young＇s modul.s. Thre. diffe.e.t ce.l.mode.s we.e.use. to de.e.mine.the.infl.e.ce.of varying p.rticl.0}conte.ts, inte.p.ase.stre.gth and moisture.conce.tration on the.de.onding damage. The.stre.s distribution p.tte.n has be.n e.amine. and the.stre.s transfe. mode.cl.rifie.. The.Young＇s modul.s and fracture.stre.gth of the.Bis-GMA/Te.DMA comp.site.we.e.al.o p.e.icte. using the.mode. with and without conside.ation of the.damage. ine.Iorme. re.ul.s with conside.ation of the.de.onding damage.are.in good agre.me.t with e.isting l.te.ature.e.p.rime.tal.data. The.shie.ding e.fe.t of our p.op.se. mode. and an al.e.native.ap.roach we.e.discusse.. The.Fcc ce.l.mode. has al.o be.n e.te.de. to p.e.ict the.critical.l.ad for the.damage. and the.undamage. comp.site.subje.t to the.3-p.int fl.0}ural.te.t.

关键词： wate. sorp.ion de.tal.comp.site inte.p.ase.de.onding finite.e.e.e.t me.hod (Fe.) unit ce.l.mode.

Mal.0}drive. re.0}oductive.and agonistic characte. disp.ace.e.t in darte.s and its imp.ications for sp.ciation in al.op.try

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curre.t Zool.gy 2018年第1期64卷 101-113页

作者： Rache. l. MORAN Re.e.ca c. FUl.e. School.of Inte.rative.Biol.gy University of Illinois Champaign IL 61820 USA

Se.e.tion against hybridization can cause.mating traits to dive.ge.be.we.n sp.cie. in symp.try via re.0}oductive.characte. disp.ace.e.t （RcD）. Additional.y, se.e.tion against inte.sp.cific fighting can cause.aggre.sive.traits to dive.ge.be.we.n symp.tric sp.cie. via agonistic characte. disp.ace.e.t （AcD）. By dire.tl. affe.ting consp.cific re.ognition traits, RcD and AcD be.we.n sp.cie. can al.o incide.tal.y cause.dive.ge.ce.in mating and fighting traits among p.p.l.tions within a sp.cie. [te.me. cascade.RcD （cRcD） and cascade.AcD]. He.e. we.de.onstrate.p.tte.ns consiste.t with mal.0}drive. RcD and AcD in 2 group. of darte.s （orange.hroat darte. cl.de.ce.sia and rainbow darte. e.he.stoma cae.ul.0}m）. In both group., mal.0} that occur in symp.try （be.we.n ce.sia and e. cae.ul.0}m） have.highe. l.0}e.s of p.e.e.e.ce.for mating and fighting with consp.cifics ove. he.e.osp.cifics than do mal.0} from al.op.try. This is consiste.t with RcD and AcD. We.al.o found p.tte.ns consiste.t with cRcD and cascade.AcD among sp.cie. of ce.sia. ce.sia mal.0} that are.symp.tric to e. cae.ul.0}m （but al.op.tric to one.anothe.） al.o have.he.ghte.e. p.e.e.e.ce. for mat- ing and fighting with consp.cific ve.sus he.e.osp.cific ce.sia. In contrast, ce.sia mal.0} that are.al.op.tric to e. cae.ul.0}m re.dil. mate.and fight with he.e.osp.cific ce.sia. We.sugge.t that RcD and AcD be.we.n ce.sia and e. cae.ul.0}m has incide.tal.y l.0} to dive.ge.ce.in mating and fighting traits among ce.sia sp.cie.. This study is unique.in that mal.0}p.e.e.e.ce. e.ol.e.via both RcD （mal.0}p.e.e.e.ce.for consp.cific fe.al.0}） and AcD （mal.0}p.e.e.e.ce.to fight consp.cific mal.0}） which l.0}ds to subse.ue.t dive.ge.ce.among al.op.tric l.ne.ge..

关键词： agonistic characte. disp.ace.e.t be.avioral.isol.tion cascade.re.nforce.e.t re.nforce.e.t re.0}oductive.charac-te. disp.ace.e.t sp.ciation.

An in-vitro Inve.tigation of Iron-containing Hydroxyap.tite.Titanium comp.site.

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Journal.of Mate.ial. Scie.ce.& Te.hnol.gy 2011年第6期27卷 546-552页

作者： Q. chang H.Q. Ru D.l. che. X.Y. Yue.l. Yu c.p. Zhang Ke. l.boratory for Anisotrop. and Te.ture.of Mate.ial. (Ministry of e.ucation) Northeastern University Shenyang 110004 China De.0}rtme.t of Me.hanical.and Industrial.e.gine.ring Ryerson University 350 Victoria Street Toronto Ontario M5B 2K3 Canada

The.in-vitro biol.gical.be.avior of a ne.l.-de.e.op.d iron-containing hydroxyap.tite.titanium（HA/Ti） comp.site.was inve.tigate. by imme.sing the.comp.site. in the.simul.te. body fl.id（SBF） for up.to 5 *** addition of iron was obse.ve. to have.a significant infl.e.ce.on the.in-vitro biol.gical.be.avior of the.*** obtaine. re.ul.s re.e.l.0} that the.stabil.ty of the.comp.site. in the.p.ysiol.gical.sol.tion was markedl. *** sol.bil.ty de.re.se. in the.orde. of p.re.HA,HA/5（Ti-33Fe.,and HA/15（Ti33Fe..p.e.ip.tation occurre. on the.surface.of HA/5（Ti-33Fe. comp.site.showing a good combination of p.ysiostabil.ty with bioactivity,whil.0}HA/15（Ti-33Fe. comp.site.e.hibite. sup.rior p.ysiostabil.ty since.the.e.was no obvious change.on the.surface.of HA/15（Ti-33Fe..

关键词： Hydroxyap.tite.comp.site Iron Titanium Simul.te. body fl.id Biol.gical.be.avior

Using an e.e.tronic Nose.to Rap.dl. Asse.s Grandl.re.conte.t in Bol. We.vil.p.e.omone.l.re.

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Journal.of Bionic e.gine.ring 2011年第4期8卷 449-454页

作者： charl.0} p.-c. Suh Ningye.Ding Yubin l.n USDA-ARS Areawide Pest Management Research Unit College Station TX 77845 USA col.e.e.of e.gine.ring Northeast Agriculture University Harbin 150030 P. R. China

Samp.e. of p.e.omone.l.re. use. in bol. we.vil. Anthonomus grandis （Bohe.an）, e.adication p.ograms are.routine.y anal.ze. by Gas chromatograp.y （Gc） to e.sure.l.re. are.ade.uate.y dose. with grandl.re. the.synthe.ic aggre.ation p.e.o- mone.p.oduce. by mal.1}we.vil.. Howe.e., p.e.0}ration of Gc samp.e. is te.ious, time.consuming, and re.uire. a mode.ate.l.1}e. of e.p.rie.ce. We.e.amine. the.use.of a comme.cial.y-avail.bl.1}e.e.tronic nose.（e.nose. for rap.dl. asse.sing the.grandl.re.conte.ts of l.re.. The.e.nose.was traine. to re.ognize.he.dsp.ce.col.e.tions of grandl.re.e.itte. from ne. l.re. and afte. l.re. we.e.age. unde. fie.d conditions for 4 d, 7 d, 10 d, and 14 d. Base. on cross-val.dation of the.training se., the.e.nose.was 82% accurate.in discriminating among the.diffe.e.t age.cl.sse. of l.re.. Up.n samp.ing he.dsp.ce.col.e.tions of p.e.omone.from a diffe.e.t se. of fie.d-age. l.re., the.e.nose.was 〈50% accurate.in discriminating 4 d, 7 d, and 10 d age. l.re. from the.othe. age.cl.sse. of l.re.. Howe.e., the.e.nose.ide.tifie. ne. and 14 d age. l.re.samp.e. with 100% accuracy. In l.ght of the.e.findings, e.nose.te.hnol.gy shows conside.abl.1}p.omise.as an al.e.native.ap.roach for rap.dl. asse.sing the.initial.grandl.re.conte.ts of l.re. use. in bol. we.vil.e.adication p.ograms.

关键词： e.e.tronic nose cyranose.320 bol. we.vil grandl.re p.e.omone.l.re

A mathe.atical.mode. of circadian rhythms synchronization using fractional.diffe.e.tial.e.uations syste. of coup.e. van de. p.l.oscil.ators

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Inte.national.Journal.of Biomathe.atics 2018年第1期11卷 313-336页

作者： J. e. e.cal.nte.Martfne. J. F. Gome.-Aguil.r c. cal.e.on-Ramon A. Aguil.r-Me.e.de. p. p.dil.a-l.ngoria Facul.ad de.Inge.ie.ia Me.dnica y e.dctrica Universidad Veracruzana Av. Venustiano Carranza S/N Col. Revolucidn C. P. 93390 Poza Riea Veracruz Mdxico cONAcyT-Te.nol.gico Nacional.de.Me.ico/ce.IDe. Inte.ior Inte.nado p.l.ira S/N Col. Palmira C. P. 62490 Cuernavaca Morelos Mexico Facul.ad de.Inge.ie.~a Me.dnica y e.dctrica Universidad Veracruzana Av. Venustiano Carranza S/ZN Col. Revolucidn C. P. 93390 Poza Rica Veracruz Mexico Facul.ad de.Inge.ie.d civil Universidad Veracruzana Av. Venustiano Carranza S/N Col. Revolucion C. P. 93390 Poza Rica Veracruz Mexico Instituto de.Inve.tigacione. e. Mate.dticas Ap.icadas ySiste.as (IIMAS) UNAM Circuito Escolar Cd. Universitaria Del. Coyoacan Mdxico D. F. C. P. 04510 Mexico

This p.p.r p.e.e.ts an al.e.native.re.0}e.e.tation of a syste. of diffe.e.tial.e.uations qual.tative.y showing the.be.avior of the.biol.gical.rhythm of a crayfish during the.r transition from juve.il.3}to adul. stage.. The.mode. focuse. on the.inte.action of four ce.l.l.r oscil.ators coup.e. by diffusion of a hormone. a p.rame.e. μ is use. to simu- l.te.the.qual.ty of communication among the.oscil.ators, in biol.gical.te.ms, it me.- sure. de.e.op.e.tal.maturity of the.crayfish. Since.some.quorum-se.sing me.hanism is assume. to be.re.p.nsibl.3}for the.synchronization of the.biol.gical.oscil.ators, it is nat- ural.to inve.tigate.the.p.ssibil.ty that the.unde.l.ing diffusion p.oce.s is not standard, i.e. it may be.a so-cal.e. anomal.us diffusion. In this case. it is we.l.unde.stood that diffusion e.uations with fractional.de.ivative. de.cribe.the.e.p.oce.se. in a more.re.l.s- tic way. The.al.e.native.formul.tion of the.e.e.uations contains fractional.op.rators of l.ouvil.e.cap.to and cap.to-Fabrizio typ.. The.nume.ical.simul.tions of the.e.uations re.l.3}t synchronization of ul.radian rhythms l.3}ding to a circadian rhythm. The.cl.ssical.be.avior is re.ove.e. whe. the.orde. of the.fractional.de.ivative.is V = 1. We.discuss p.ssibl.3}biol.gical.imp.ications.

关键词： circadian rhythm van de. p.l.oscil.ators l.ouvil.e.cap.to fractional.op.r-ator cap.t^Fabrizio fractional.op.rator Adams Bashforth Moul.on me.hod syn-chronicity.

An Anal.g Me.hod for Se.sonal.Fore.asting in Northe.n High l.titude.

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Atmosp.e.ic and cl.mate.Scie.ce. 2021年第3期11卷 469-485页

作者： John e. Wal.h Brian Bre.tschne.de. Nathan p. Ke.tl.0}Richard l. Thoman Inte.national.Arctic Re.e.rch ce.te. University of Alaska Fairbanks Fairbanks Alaska USA National.We.the. Se.vice.Al.ska Re.ion NOAA Anchorage Alaska USA

An anal.g fore.ast me.hod de.igne. for monthl. and se.sonal.outl.oks is ap.l.e. to the.Arctic. The.anal.g se.e.tion p.oce.s use. p.tte.n matche. base. on agre.me.t with historical.data to ide.tify p.st ye.rs with simil.r distributions of se. l.0}e. p.e.sure. up.e.-air ge.p.te.tial.he.ght, surface.and up.e.-air te.p.rature., p.e.ip.tation, and se. surface.te.p.rature.. The.e.ol.tion of the.atmosp.e.e.in the.anal.g ye.rs is the. the.basis of a p.e.iction for the.targe. ye.r. Use.s can choose.the.p.e.ictor domain, the.p.e.ictand domain, the.variabl.0}to be.p.e.icte., and the.numbe. of ante.e.e.t months on which the.anal.g se.e.tion is base.. We.p.ovide.an e.amp.e.of a monthl. fore.ast ge.e.ate. by the.anal.g fore.ast tool. In comp.risons with op.rational.dynamical.mode. fore.asts ove. the.p.riod 2012-2019, the.anal.g syste. unde.p.rforms the.dynamical.mode.s in middl.0}l.titude. but ge.e.al.y outp.rforms the.dynamical.mode.s in monthl. fore.asts of surface.air te.p.rature. in the.Arctic. The.imp.ove.e.t ove. the.dynamical.mode.s is e.p.cial.y ap.are.t in the.l.te.summe. and e.rl. autumn (August-Octobe.).

关键词： Arctic cl.mate Anal.g Fore.asting

e.fe.t of High Magne.ic Fie.d on Growth Be.avior of comp.und l.ye.s during Re.ctive.Diffusion be.we.n Sol.d cu and l.quid Al

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Journal.of Mate.ial. Scie.ce.& Te.hnol.gy 2011年第9期27卷 856-860页

作者： B. Xu W.p. Tong c.Z. l.u H. zhang l. Zuo J.c. He Ke. l.boratory of National.e.ucation Ministry for e.e.tromagne.ic p.oce.sing of Mate.ial. Northeastern University Shenyang 110004 China De.0}rtme.t of Mate.ial. e.gine.ring Shenyang Institute of Aeronautical Engineering Shenyang 110034 China

The.e.fe.t of magne.ic fie.d on the.growth be.avior of comp.und l.ye. was e.amine. at the.inte.face.be.we.n the.sol.d cu and l.quid AI during re.ctive.diffusion. It was found that the.thickne.s of comp.und l.ye. was re.uce. by the.high magne.ic fie.d. The.growth activation e.e.gy in β, γ1 and ε2 l.ye.s unde. a high magne.ic fie.d was l.rge. than those.in non magne.ic circumstance., the.incre.e.t p.rce.tage.be.ng 4.8%, 13.3% and 5.5%, re.p.ctive.y.

关键词： Diffusion Activation e.e.gy High magne.ic fie.d Al cu

Sol.ge. de.ive. HA/TiO_2 doubl.0}coatings on Ti scaffol.s for orthop.e.ic ap.l.cations

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中国有色金属学会会刊：英文版 2006年第B01期16卷 209-216页

作者： XU W HU W Y l. M H MA Q Q p. D. HODGSON We. c e De.0}rtme.t of Ap.l.e. p.ysics Hunan University Changsha 410082 China ce.tre.for Mate.ial.and Fibre.Innovation Deakin University Geelong Vic 3217 Australia

Hydroxyap.tite.titania (HA/TiO2) doubl.1}l.ye.s we.e.coate. onto Ti scaffol.s throughout for orthop.e.ic ap.l.cations by sol.ge. me.hod. Diffe.e.tial.scanning cal.rime.ry (DSc), the.mogravime.ric anal.sis (TG) and X-ray diffractome.ry (XRD) we.e.use. for the.characte.isation of the.p.ase.transformations of the.drie. ge.s and coate. surface.structure.. Scanning e.e.tron microscop. (Se.) e.uip.e. with e.e.gy disp.rsive.sp.ctrome.ry (e.S) was use. for the.obse.vation and e.al.ation of the.morp.ol.gy and p.ase. of the.surface.l.ye.s and for the.asse.sme.t of the.in vitro te.ts. The.in vitro asse.sme.ts we.e.p.rforme. by soaking the.HA/TiO2 doubl.1}coate. samp.e. into the.simul.te. body fl.id (SBF) for various p.riods. The.TiO2 dip.ing-coating me.hod at a sp.e. of 12 cm/min, fol.owe. by a he.t tre.tme.t at 600 ℃ for 20 min. The.HA l. l.ae.re.wr wasa ssu cbosae.qe.de.bnytl.ya dip.ing-coate. on the.oute. surface.at the.same.sp.e. and the. he.t-tre.te. at diffe.e.ce.te.p.rature.. The.re.ul.s indicat that the.HA p.ase.be.ins to crystal.ize.afte. a he.t tre.tme.t at 560 ℃. The.crystal.inity incre.se. obviousl. at 760 ℃. Se. obse.vations find no de.amination or crack at the.inte.face. of HA/TiO2 and TiO2/Ti. The.HA/TiO2 coate. Ti scaffol.s disp.ays e.ce.l.1}t bone.l.ke.ap.tite.forming abil.ty whe. it is soake. into SBF. Ti scaffol.s afte. HA/TiO2 doubl.1}coatings can be.anticip.te. as p.omising imp.ant mate.ial. for orthop.e.ic

关键词：钛支架溶胶-凝胶法羟基磷灰石/二氧化钛涂层医学整形外科应用

l.ng-Time.Shore.ine.Monitoring of the.Ve.l.r e.tuarine.comp.e.,Southe.st coast of India:Using Mul.isp.ctral.Sate.l.te.Data

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Journal.of e.rth Scie.ce 2012年第6期23卷 900-907页

作者： l.Se.thil.athan e.p.Nobi T Thangaradjou l.Kannan ce.tre.of Advance. Study in Marine.Biol.gy Faculty of Marine SciencesAnnamalai UniversityParangipettai-608502TamilnaduIndia

The.p.e.e.t study was carrie. out to track the.p.th of Ve.l.r e.tuary ove. a p.riod of 38 ye.rs （1970-2008） and al.o to de.e.t the.imp.ct of tsunami on e.tuarine.comp.e. of the.Ve.l.r e.tuary. Visual.inte.p.e.ation te.hnique. we.e.e.p.oye. by using muitisp.ctral.data of l.ndsat TM （1991） and IRS-p. l.SS III （2004, 2006, and 2008） to de.ine.te.shore.ine.change. in the.Ve.ar e.tuarine.comp.e.. Re.ul.s cl.0}rl. re.e.l.0} the.change. that occurre. al.ng the.e.tuarine.p.th ove. the.p.riod, and se.e.e.e.osion was notice. in the.se.ward side.of the.MGR Thittu and accre.ion, al.ng the.e.tuarine.mouth. It is al.o visibl.0}that the.e.is cl.0}r rive. p.th shift in the.rive. course. Al.hough the.sandbar formation was se.n with onl. l.ttl.0}morp.ol.gic modification up.to 2004, the.Indian Oce.n tsunami that struck this coast （26 De.e.be., 2004） distorte. the.sandbar of the.Ve.l.r e.tuarine.mouth; howe.e., the.2006 sate.- l.te.image. confirme. that the.sandbar was forme. again to its original.structure.as that of be.ore.the.tsunami.

关键词： e.tuary ge.morp.ol.gy IRS-p. l.SS III shore.ine tsunami India.