【英文标准名称】:StandardTestMethodforInplaneShearPropertiesofHoopWoundPolymerMatrixCompositeCylinders
【原文标准名称】:环形缠绕聚合物矩阵复合材料圆柱体面内剪切性能的标准试验方法
【标准号】:ASTMD5448/D5448M-1993(2006)
【标准状态】:现行
【国别】:美国
【发布日期】:1993
【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;filamentwinding;inplaneshearmodulus;inplaneshearproperites;inplaneshearstrength;tubes
【摘要】:Thistestmethodisdesignedtoproduceinplaneshearpropertydataformaterialspecifications,researchanddevelopment,qualityassurance,andstructuraldesignandanalysis.Factorsthatinfluencetheinplaneshearresponseandshouldthereforebereportedarematerial,methodofmaterialpreparation,specimenpreparation,specimenconditioning,environmentoftesting,specimenalignmentandgripping,speedoftesting,voidcontent,andfibervolumefraction.Properties,inthetestdirection,thatmaybeobtainedfromthistestmethodareasfollows:5.1.1InplaneShearStrength,x03C4;12u,5.1.2InplaneShearStrainatFailure,x03B3;12u,and5.1.3InplaneShearModulus,G12.1.1Thistestmethoddeterminestheinplaneshearpropertiesofwoundpolymermatrixcompositesreinforcedbyhigh-moduluscontinuousfibers.Itdescribestestingofhoopwound(90176)cylindersintorsionfordeterminationofinplaneshearproperties.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetexttheinch-poundunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththetestmethod.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:83_120
【页数】:12P.;A4
【正文语种】:英语