ASTM D3410/D3410M-2003(2008) 剪切荷载法测定带无支撑标准截面的聚合母体复合材料抗压特性的标准试验方法
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【英文标准名称】:StandardTestMethodforCompressivePropertiesofPolymerMatrixCompositeMaterialswithUnsupportedGageSectionbyShearLoading
【原文标准名称】:剪切荷载法测定带无支撑标准截面的聚合母体复合材料抗压特性的标准试验方法
【标准号】:ASTMD3410/D3410M-2003(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D30.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:compositematerials;compressivemodulusofelasticity;compressiveproperties;compressivestrength;Poisson'sratio;Composites;Compressiontesting--aerospacematerials;Compressiontesting--composites;Compressivemodulusofelasticity;Highmodulusf
【摘要】:Thistestmethodisdesignedtoproducecompressivepropertydataformaterialspecifications,researchanddevelopment,qualityassurance,andstructuraldesignandanalysis.Factorsthatinfluencethecompressiveresponseandshouldthereforebereportedincludethefollowing:material,methodsofmaterialpreparationandlayup,specimenstackingsequence,specimenpreparation,specimenconditioning,environmentoftesting,specimenalignmentandgripping,speedoftesting,timeattemperature,voidcontent,andvolumepercentreinforcement.Properties,inthetestdirection,thatmaybeobtainedfromthistestmethodinclude:Ultimatecompressivestrength,Ultimatecompressivestrain,Compressive(linearorchord)modulusofelasticity,Poisson''sratioincompression,andTransitionstrain.1.1Thistestmethoddeterminesthein-planecompressivepropertiesofpolymermatrixcompositematerialsreinforcedbyhigh-modulusfibers.Thecompositematerialformsarelimitedtocontinuous-fiberordiscontinuous-fiberreinforcedcompositesforwhichtheelasticpropertiesarespeciallyorthotropicwithrespecttothetestdirection.Thistestprocedureintroducesthecompressiveforceintothespecimenthroughshearatwedgegripinterfaces.ThistypeofforcetransferdiffersfromtheprocedureinTestMethodD695wherecompressiveforceistransmittedintothespecimenbyend-loading,TestMethodD6641/D6641Mwherecompressiveforceistransmittedbycombinedshearandendloading,andTestMethodD5467/D5467Mwherecompressiveforceistransmittedbysubjectingahoneycombcoresandwichbeamwiththinskinstofour-pointbending.1.2Thistestmethodisapplicabletocompositesmadefromunidirectionaltape,wet-towplacement,textile(forexample,fabric),shortfibers,orsimilarproductforms.Someproductformsmayrequiredeviationsfromthetestmethod.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetexttheinch-poundsunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththestandard.Note18212;Additionalproceduresfordeterminingcompressivepropertiesofresin-matrixcompositesmaybefoundinTestMethodsD695,D5467/D5467M,andD6641/D6641M.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:
【页数】:16P.;A4
【正文语种】:英语
【原文标准名称】:剪切荷载法测定带无支撑标准截面的聚合母体复合材料抗压特性的标准试验方法
【标准号】:ASTMD3410/D3410M-2003(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D30.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:compositematerials;compressivemodulusofelasticity;compressiveproperties;compressivestrength;Poisson'sratio;Composites;Compressiontesting--aerospacematerials;Compressiontesting--composites;Compressivemodulusofelasticity;Highmodulusf
【摘要】:Thistestmethodisdesignedtoproducecompressivepropertydataformaterialspecifications,researchanddevelopment,qualityassurance,andstructuraldesignandanalysis.Factorsthatinfluencethecompressiveresponseandshouldthereforebereportedincludethefollowing:material,methodsofmaterialpreparationandlayup,specimenstackingsequence,specimenpreparation,specimenconditioning,environmentoftesting,specimenalignmentandgripping,speedoftesting,timeattemperature,voidcontent,andvolumepercentreinforcement.Properties,inthetestdirection,thatmaybeobtainedfromthistestmethodinclude:Ultimatecompressivestrength,Ultimatecompressivestrain,Compressive(linearorchord)modulusofelasticity,Poisson''sratioincompression,andTransitionstrain.1.1Thistestmethoddeterminesthein-planecompressivepropertiesofpolymermatrixcompositematerialsreinforcedbyhigh-modulusfibers.Thecompositematerialformsarelimitedtocontinuous-fiberordiscontinuous-fiberreinforcedcompositesforwhichtheelasticpropertiesarespeciallyorthotropicwithrespecttothetestdirection.Thistestprocedureintroducesthecompressiveforceintothespecimenthroughshearatwedgegripinterfaces.ThistypeofforcetransferdiffersfromtheprocedureinTestMethodD695wherecompressiveforceistransmittedintothespecimenbyend-loading,TestMethodD6641/D6641Mwherecompressiveforceistransmittedbycombinedshearandendloading,andTestMethodD5467/D5467Mwherecompressiveforceistransmittedbysubjectingahoneycombcoresandwichbeamwiththinskinstofour-pointbending.1.2Thistestmethodisapplicabletocompositesmadefromunidirectionaltape,wet-towplacement,textile(forexample,fabric),shortfibers,orsimilarproductforms.Someproductformsmayrequiredeviationsfromthetestmethod.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetexttheinch-poundsunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththestandard.Note18212;Additionalproceduresfordeterminingcompressivepropertiesofresin-matrixcompositesmaybefoundinTestMethodsD695,D5467/D5467M,andD6641/D6641M.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:
【页数】:16P.;A4
【正文语种】:英语
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点击此处下载