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1、材料與人類文明論文（Materialsandhumancivilization）InthenameofthestudentThestudentsintheDepartmentofinformationscienceandEngineeringCollegeThestudentsintheclassThestudentsintheschoolTheteacherinWangBinOneofthemaincontentsoftherateAperformancecomparisonoftworateth
2、reematerialsThreerateoforganicnon-metallicmaterials:siliconematerialsintroductionThedevelopmentstatusofthefourrateofsiliconematerialsTherearefiveratesiliconematerialsinChinadevelopmentissuesEffectofsixrateofsiliconematerialstohumancivilizationOneofthem
3、aincontentsofthecoursefromLaafterIknowalotofknowledgefrommaterialssuchasjade,ceramicsandsoonandfromtheirThecareofhumancivilization.ThroughmyobservationfromfoundhissidealsohasalifethatisanindispensablematerialfromrubberandrubberfromGluebelongstoorganicn
4、on-metallicmaterialsfromorganicsiliconematerialssoIwillbeinthenon-metalmaterialasthemainobjectofstudyfromHopetofurtherunderstandthewideapplicationofthismodernsocietymaterials.ComparisonofperformanceoftwoworldthreeLamaterialiscomposedofmatterfromusefult
5、ohumanmaterialisfrommaterialaccordingtoitscompositionandchemicalbondingpropertiesofmaterialscanbedividedintoFourtypesofmetalmaterialsinincludingpuremetalandalloybymetalatomsintheexergybetweenthoseatomsbycovalentbondThebondingbondingtheorydescribedfromf
6、reeelectrontheoryforganicpolymermaterialasthemaincomponentinCatomsfromatomsAndtheatomsbycovalentbondandbondbondfromdescriptiontheoryofvalencebondtheoryandmolecularorbitaltheoryofinorganicnonmetallicmaterialsinthefThecompoundsofmetalsornonmetalsornon-me
7、tallicelementsbetweencomponentsfromatomsthroughionicbondandCovalentbondingandbondingtheoriesaredescribedfromelectrostaticattractiontheory,valencebondtheoryandmolecularorbitaltheoryofcompositematerialsinKgoldIsthebasefromnonmetalmatrixfromresinmatrixfro
8、mmixedbondfromphysicalandchemicalbondmayexist.Metalbiomaterials,organicbiomaterials,inorganicnon-metallicbiomaterialsThebiocompatibilityismediumandmediumLowchemicalstability,mediumhighGoodheatresistanceinarithmeticThecoefficientoftherma
