專業(yè)英語和文件檢索-年第一學期1/17個人情況葉鋒出生年月：1987.6畢業(yè)學校：浙江工業(yè)大學學歷：博士專業(yè)：高分子材料電話661283電子郵箱：yefeng061@126.comQQ:916656229地址：自廉樓410

2/17教育經(jīng)歷：

.9—.6紹興文理學院化學化工學院學士

.9—.6浙江工業(yè)大學材料科學與工程學院博士研究方向：超分子自組裝，功效高分子，高性能聚合物，塑料配方設計及改性3/17研究課題樹枝狀凝膠因子自組裝成納米凝膠網(wǎng)絡原位改性PMMA研究：

將含有自組裝特征樹枝狀大分子引入到甲基丙烯酸甲酯（MMA）中，以此單體作為溶劑使樹枝狀大分子自主裝形成網(wǎng)絡，再在凝膠網(wǎng)絡存在下實現(xiàn)MMA單體聚合，得到三維有機凝膠網(wǎng)絡增強原位聚合PMMA復合材料，制得兼具高透明性與優(yōu)異力學性能新型PMMA復合材料。4/17研究結(jié)果研究結(jié)果已發(fā)表于SCI、EI雜志《ChemicalCommunications》、《ColloidsandSurfacesA:PhysicochemicalandEngineeringAspects》、《ColloidsandPolymerSciences》、《JournalofMacromolecularScience,PartA:PureAndAppliedChemistry》、《AnnualTechnicalConference》、《MaterialsScienceForum》等10余篇。5/17發(fā)表部分論文1.FengYe,SiChen,GuodongTangandXuWang,Sonicationinducedmorphologicaltransformationbetween3Dgelnetworkandglobularstructureinatwo-componentgelationsystem[J].ColloidsandSurfacesa-PhysicochemicalandEngineeringAspects,,452,1652.FengYe,SiChen,GuodongTang,MengMaandXuWang,Self-assemblednanofibrillargelnetworktoughenedPMMAnanocompositebyin-situthermalpolymerizationofMMAgel[J].ColloidsandSurfacesa-PhysicochemicalandEngineeringAspects(Acceptedby/03/19)3.FengYe,SiChen,GuodongTang,BozhenWu,MengMa,YanqinShiandXuWang,Thesynthesisoftwo-componentdendriticgelatorsandtheirself-assemblybehaviorinMMA[J].MaterialsScienceForum,,815:551-5564.FengYe,SiChen,GuodongTang,BozhenWu,MengMa,YanqinShiandXuWang,L-lysine-baseddendriticgelatormodifiedPMMAnanocomposite[J].MaterialsScienceForum,,815:539-5445.FengYe,SiChen,MengMa,BozhenWu,YanqinShiandXuWang,Thixotropicandself-healingtriggeredreversiblerheologyswitchinginaPOSS-basedorganogelwithaloofah-likegelnetwork[J].Tetrahedronletters.6.FengYe,SiChen,MengMa,BozhenWu,YanqinShiandXuWang,Morphology,toughnessmechanismandopticalpropertiesofPMMAcompositethroughembeddingcholesterol-basedgelator[J].RareMetalMaterialsandEngineering.7.SiChen,FengYe,GuodongTangandXuWang,HighToughnessandLightTransmittanceofPMMACompositePreparedviaIn-SituPolymerizationwithIncorporatingSelf-AssembledDendriticGelNetworks[J].,51,1738.SiChen,FengYe,GuodongTang,BozhenWu,MengMa,YanqinShiandXuWang,TheSelf-assemblyMechanismofdendriticgelatorsinmethylmethacrylate[J].AnnualTechnicalConference(Accepted).9.GuodongTang,SiChen,FengYe,MengMa,XiaopengXu,JingFangandXuWang,Loofah-likegelnetworkformedbytheselfassemblyofa3Dradiallysymmetricalorganic–inorganichybridgelator[J].ChemicalCommunications,,50,71806/17專業(yè)英語主要性本科生畢業(yè)設計考研從事高分子專業(yè)工作等SCI、EI論文撰寫7/17本課程成績總成績=平時成績（30%）+期中成績（20%）+期末成績（50%）平時成績=考勤+作業(yè)+課堂表現(xiàn)等8/17Unit1:

WhatArePolymers?預習單詞10minpolymer聚合物settle沉淀commonsalt食鹽viscosity黏度macromolecule大分子polyvinylalcohol聚乙烯醇interlink把…相互連接globule小球butadiene丁二烯swell溶脹monomer單體crystal晶體synthetic合成peculiarity特征polyethylene聚乙烯powdery粉末狀viscous黏稠fragment碎片dissolution溶解solvent溶劑saturation飽和dissolve溶解9/17Unit1:

WhatArePolymers?主要內(nèi)容：4部分1.什么是聚合物（第1段）；2.聚合物聚合過程（第2段）；3.聚合物熱性質(zhì)（第3段）；4.聚合物溶解過程（第4段）10/17第一部分什么是聚合物？Whatarepolymers?Foronething,theyarecomplexandgiantmoleculesandaredifferentfromlowmolecularweightcompoundslike,say,commonsalt.Tocontrastthedifference,themolecularweightofcommonsaltisonly58.5,whilethatofapolymercanbeashighasseveralhundredthousand,evenmorethanthousandthousands.Thesebigmoleculesor‘macro-molecules’aremadeupofmuchsmallermolecules,canbeofoneormorechemicalcompounds.Toillustrate,imaginethatasetofringshasthesamesizeandismadeofthesamematerial.Whenthesethingsareinterlinked,thechainformedcanbeconsideredasrepresentingapolymerfrommoleculesofthesamecompound.Alternatively,individualringscouldbeofdifferentsizesandmaterials,andinterlinkedtorepresentapolymerfrommoleculesofdifferentcompounds.11/17第二部分聚合物聚合過程Thisinterlinkingofmanyunitshasgiventhepolymeritsname,polymeaning‘many’andmermeaning‘part’(inGreek).Asanexample,agaseouscompoundcalledbutadiene,withamolecularweightof54,combinesnearly4000timesandgivesapolymerknownaspolybutadiene(asyntheticrubber)withabout00molecularweight.Thelowmolecularweightcompoundsfromwhichthepolymersformareknownasmonomers.Thepictureissimplyasfollows:butadiene+butadiene+???+butadiene--→polybutadiene(4000time)12/17第三部分聚合物熱性質(zhì)Onecanthusseehowasubstance(monomer)withassmallamoleculeweightas54growtobecomeagiantmolecule(polymer)of(54×4000≈)200000molecularweight.Itisessentiallythe‘giantness’ofthesizeofthepolymermoleculethatmakesitsbehaviordifferentfromthatofacommonlyknownchemicalcompoundsuchasbenzene.Solidbenzene,forinstance,meltstobecomeliquidbenzeneat5.5℃and,onfurtherheating,boilsintogaseousbenzene.Asagainstthiswell-definedbehaviorofasimplechemicalcompound,apolymerlikepolyethylenedoesnotmeltsharplyatoneparticulartemperatureintocleanliquid.Instead,itbecomesincreasinglysofterand,ultimately,turnsintoaveryviscous,tackymoltenmass.Furtherheatingofthishot,viscous,moltenpolymerdoesconvertitintovariousgasesbutitisnolongerpolyethylene.13/17第四部分聚合物溶解過程Anotherstrikingdifferencewithrespecttothebehaviorofapolymerandthatofalowmolecularweightcompoundconcernsthedissolutionprocess.Letustake,forexample,sodiumchlorideandadditslowlytoafixedquantityofwater.Thesalt,whichrepresentsalowmolecularweightcompound,dissolvesinwateruptoapoint(calledsaturationpoint)but,thereafter,anyfurtherquantityaddeddoesnotgointosolutionbutsettlesatthebottomandjustremainsthereassolid.Theviscosityofthesaturatedsaltsolutionisnotverymuchdifferentfromthatofwater.Butifwetakeapolymerinstead,say,polyvinylalcohol,andaddittoafixedquantityofwater,thepolymerdoesnotgointosolutionimmediately.14/17第四部分聚合物溶解過程Theglobulesofpolyvinylalcoholfirstabsorbwater,swellandgetdistortedinshapeandafteralongtimegointosolution.Also,wecanaddaverylargequantityofthepolymertothesamequantityofwaterwithoutt