ASTM C158-2002(2007) 玻璃的挠曲标准试验方法(测定玻璃挠折模量)

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【英文标准名称】:StandardTestMethodsforStrengthofGlassbyFlexure(DeterminationofModulusofRupture)
【原文标准名称】:玻璃的挠曲标准试验方法(测定玻璃挠折模量)
【标准号】:ASTMC158-2002(2007)
【标准状态】:现行
【国别】:
【发布日期】:2002
【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】:C14.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:弯曲试验;玻璃;试验
【英文主题词】:glass;glass-ceramics;modulusofrupture(MOR);residualstress;stresscrackingtests;flexural(modulusofrupture)testingofglass/glass-ceramics
【摘要】:1.1Thesetestmethodscoverthedeterminationofthemodulusofruptureinbendingofglassandglass-ceramics.1.2Thesetestmethodsareapplicabletoannealedandprestressedglassesandglass-ceramicsavailableinvariedforms.Alternativetestmethodsaredescribed;thetestmethodusedshallbedeterminedbythepurposeofthetestandgeometriccharacteristicsofspecimensrepresentativeofthematerial.1.2.1TestMethodAisatestformodulusofruptureofflatglass.1.2.2TestMethodBisacomparativetestformodulusofruptureofglassandglass-ceramics.1.3Thetestmethodsappearinthefollowingorder:SectionsTestMethodA6to9TestMethodB10to5