ASTM F734-1995(2006) 航空航天用熔化胶结聚碳酸酯透明材料的剪切强度

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【英文标准名称】:StandardTestMethodforShearStrengthofFusionBondedPolycarbonateAerospaceGlazingMaterial
【原文标准名称】:航空航天用熔化胶结聚碳酸酯透明材料的剪切强度
【标准号】:ASTMF734-1995(2006)
【标准状态】:现行
【国别】:
【发布日期】:1995
【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】:F07.08
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:材料;航天运输;剪切强度;航空航天运输;航天技术;航空运输;聚碳酸酯;门窗玻璃
【英文主题词】:usionbondedpolycarbonate;shearstrength;torsion
【摘要】:Atthiswriting,aerospacequalityextrudedtransparentpolycarbonatematerialisnotavailableinthicknessesgreaterthan0.5in.(12.7mm).Whenarequirementexistsforsheetsthickerthan0.5in.(12.7mm),twoormoresheetsarefusionbondedtogethertoformasinglesheetofthedesiredthickness.Thestructuralintegrityofthecompletedtransparencydependsontheintegrityofthefusionbond.Thistestappliestorsionalshearloadstomeasurethestructuralintegrityofthefusionbond.Thistestmethodisconsideredmorereliableandmorereproduciblethansheartestsintensionorcompression.1.1ThistestmethoddeterminestheshearyieldstrengthFsyandshearultimatestrengthFsuoffusionbondsinpolycarbonatebyapplyingtorsionalshearloadstothefusion-bondline.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:V13
【国际标准分类号】:49_025_40
【页数】:5P.;A4
【正文语种】: