ASTM D5592-1994(2002)e1 使用塑料的工程设计中所要求的材料特性标准导则
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【英文标准名称】:StandardGuideforMaterialPropertiesNeededinEngineeringDesignUsingPlastics
【原文标准名称】:使用塑料的工程设计中所要求的材料特性标准导则
【标准号】:ASTMD5592-1994(2002)e1
【标准状态】:现行
【国别】:
【发布日期】:1994
【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】:D20.10
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:计算机辅助制造系统;计算机辅助设计CAD;计算机辅助工程CAE;工程设计;使用塑料的工程设计导则;有限的元件分析;可制造性;材料性能要求;结构塑料;通用塑料;使用;设计;材料性能;结构分析;计算机辅助设计
【英文主题词】:computeraideddesign(CAD);computeraidedengineering(CAE);engineeringdesign;finiteelementanalysis;manufacturability;plastics;structuralanalysis
【摘要】:Thisguideisintendedtoserveasareferencetotheplasticscommunityformaterialpropertiesneededinengineeringdesign.Productdatasheetsorproductliteraturetypicallyreportsingle-pointvaluesatambientconditionsandhence,bytheirverynature,areinadequateforengineeringdesignandstructuralanalysisofacomponentorsystem.Adetailedpropertyprofilefortheparticulargradechosenforagivenpartnotonlyenhancestheconfidenceofthedesignengineerbyallowingamorerealisticassessmentofthematerialunderclose-to-actualserviceenvironmentsbutalsomayavoidprematurefailureofthedesignedcomponentandpotentialliabilitylitigationlater.Additionally,itwouldalsoeliminateuseoflargerx201C;designsafetyfactorsx201D;thatresultinx201C;overengineeringx201D;orx201C;overdesign.x201D;Notonlyissuchoverdesignunwarranted,butitaddstothetotalpartcost,resultinginagoodexampleofineffectivedesignwithplasticsandaprimetargetforsubstitutionbyothermaterials.Oneoftheproblemsfacedbydesignengineersisaccesstocomparabledataamongsimilarproductsfromdifferentmaterialsuppliersbecauseofthelackofstandardizedreportingformatintheplasticsindustry.ISO10350.1,11403-1,and11403-2areintendedtoaddressthecomparabilityofdataissueonlyasfarassingle-pointandmultipointdataformaterialselection.Thisguideattemptstoserveasameanstostandardizetheformattoreportcomparabledataforengineeringdesign.ItisessentialthatincorporatingstandardizedtestspecimengeometryandspecifictestconditionsasrecommendedinGuideD1999,PracticeD3641,orISO3167and294-1areanintegralpartofthedatageneration.1.1Thisguidecoverstheessentialmaterialpropertiesneededfordesigningwithplastics.Itspurposeistoraisetheawarenessoftheplasticscommunityregardingthespecificconsiderationsinvolvedinusingtheappropriatematerialpropertiesindesigncalculations.1.2Thisguideisintendedonlyasaconvenientresourceforengineeringdesign.Itshouldbenotedthatthespecificoperatingconditions(temperature,appliedstressorstrain,environment,etc.andcorrespondingdurationofsuchexposures)couldvarysignificantlyfromoneapplicationtoanother.Itis,therefore,theresponsibilityoftheusertoperformanypertinenttestsunderactualconditionsofusetodeterminethesuitabilityofthematerialintheintendedapplication.1.3TheapplicableISOandASTMstandardmethodsfortherelevantmaterialpropertiesarelistedinthisguideforthebenefitofdesignengineers.1.4Itshouldbenotedthatforsomeofthedesiredproperties,noASTMorISOstandardsexist.TheseincludepvTdata,no-flowtemperature,ejectiontemperature,andfatigueintension.Intheseinstances,relyingonavailabletestmethodsissuggested.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThereisnosimilarorequivalentISOstandard.
【中国标准分类号】:G31
【国际标准分类号】:21_020;83_080_01
【页数】:6P.;A4
【正文语种】:
【原文标准名称】:使用塑料的工程设计中所要求的材料特性标准导则
【标准号】:ASTMD5592-1994(2002)e1
【标准状态】:现行
【国别】:
【发布日期】:1994
【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】:D20.10
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:计算机辅助制造系统;计算机辅助设计CAD;计算机辅助工程CAE;工程设计;使用塑料的工程设计导则;有限的元件分析;可制造性;材料性能要求;结构塑料;通用塑料;使用;设计;材料性能;结构分析;计算机辅助设计
【英文主题词】:computeraideddesign(CAD);computeraidedengineering(CAE);engineeringdesign;finiteelementanalysis;manufacturability;plastics;structuralanalysis
【摘要】:Thisguideisintendedtoserveasareferencetotheplasticscommunityformaterialpropertiesneededinengineeringdesign.Productdatasheetsorproductliteraturetypicallyreportsingle-pointvaluesatambientconditionsandhence,bytheirverynature,areinadequateforengineeringdesignandstructuralanalysisofacomponentorsystem.Adetailedpropertyprofilefortheparticulargradechosenforagivenpartnotonlyenhancestheconfidenceofthedesignengineerbyallowingamorerealisticassessmentofthematerialunderclose-to-actualserviceenvironmentsbutalsomayavoidprematurefailureofthedesignedcomponentandpotentialliabilitylitigationlater.Additionally,itwouldalsoeliminateuseoflargerx201C;designsafetyfactorsx201D;thatresultinx201C;overengineeringx201D;orx201C;overdesign.x201D;Notonlyissuchoverdesignunwarranted,butitaddstothetotalpartcost,resultinginagoodexampleofineffectivedesignwithplasticsandaprimetargetforsubstitutionbyothermaterials.Oneoftheproblemsfacedbydesignengineersisaccesstocomparabledataamongsimilarproductsfromdifferentmaterialsuppliersbecauseofthelackofstandardizedreportingformatintheplasticsindustry.ISO10350.1,11403-1,and11403-2areintendedtoaddressthecomparabilityofdataissueonlyasfarassingle-pointandmultipointdataformaterialselection.Thisguideattemptstoserveasameanstostandardizetheformattoreportcomparabledataforengineeringdesign.ItisessentialthatincorporatingstandardizedtestspecimengeometryandspecifictestconditionsasrecommendedinGuideD1999,PracticeD3641,orISO3167and294-1areanintegralpartofthedatageneration.1.1Thisguidecoverstheessentialmaterialpropertiesneededfordesigningwithplastics.Itspurposeistoraisetheawarenessoftheplasticscommunityregardingthespecificconsiderationsinvolvedinusingtheappropriatematerialpropertiesindesigncalculations.1.2Thisguideisintendedonlyasaconvenientresourceforengineeringdesign.Itshouldbenotedthatthespecificoperatingconditions(temperature,appliedstressorstrain,environment,etc.andcorrespondingdurationofsuchexposures)couldvarysignificantlyfromoneapplicationtoanother.Itis,therefore,theresponsibilityoftheusertoperformanypertinenttestsunderactualconditionsofusetodeterminethesuitabilityofthematerialintheintendedapplication.1.3TheapplicableISOandASTMstandardmethodsfortherelevantmaterialpropertiesarelistedinthisguideforthebenefitofdesignengineers.1.4Itshouldbenotedthatforsomeofthedesiredproperties,noASTMorISOstandardsexist.TheseincludepvTdata,no-flowtemperature,ejectiontemperature,andfatigueintension.Intheseinstances,relyingonavailabletestmethodsissuggested.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThereisnosimilarorequivalentISOstandard.
【中国标准分类号】:G31
【国际标准分类号】:21_020;83_080_01
【页数】:6P.;A4
【正文语种】:
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