BS 7134 Pt.1 Sec.1.1-1989 工程陶瓷试验.第1部分:一般性能和结构性能.第1节:用染料渗透性试验测定裂纹和其他缺陷的方法
时间:2024-05-03 18:39:35 来源: 标准资料网 作者：标准资料网 阅读：9411
【英文标准名称】:Testingofengineeringceramics.Generalandtexturalproperties.Methodfordeterminationofthepresenceofcracksandotherdefectsbydyepenetrationtests
【原文标准名称】:工程陶瓷试验.第1部分:一般性能和结构性能.第1节:用染料渗透性试验测定裂纹和其他缺陷的方法
【标准号】:BS7134Pt.1Sec.1.1-1989
【标准状态】:作废
【国别】:英国
【发布日期】:1989-12-31
【实施或试行日期】:
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:无损检验;陶瓷;特种陶瓷;试样制备;探伤;试验条件;渗透探伤;染料;试样
【英文主题词】:specialceramics;specimenpreparation;non-destructivetesting;dyes;flawdetection;ceramics;penetrantflawdetection;testingconditions;testspecimens
【摘要】:
【中国标准分类号】:Q32
【国际标准分类号】:
【页数】:4P;A4
【正文语种】:英语
【英文标准名称】:INFORMATIONPROCESSINGSYSTEMS.OPENSYSTEMSINTERCONNECTION.SERVICEDEFINITIONFORTHEASSOCIATIONCONTROLSERVICEELEMENT.AMENDEMENT2:CONNECTIONLESS-MODEACSESERVICE.
【原文标准名称】:信息处理系统.开放系统互连.关联服务元件的服务定义.修改件2:无连接模式ACSE服务
【标准号】:NFZ70-602-1-1992
【标准状态】:作废
【国别】:法国
【发布日期】:1992-07
【实施或试行日期】:1992-06-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:L79
【国际标准分类号】:35_100_70
【页数】:4P.;A4
【正文语种】:其他
【英文标准名称】:StandardTestMethodforShearPropertiesofCompositeMaterialsbytheV-NotchedBeamMethod
【原文标准名称】:用V形切口梁法测定复合材料剪切性能的标准试验方法
【标准号】:ASTMD5379/D5379M-2005
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【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;in-planeshear;interlaminarshear;shearmodulus;shearproperties;shearstrength;sheartesting
【摘要】:Thistestmethodisdesignedtoproduceshearpropertydataformaterialspecifications,researchanddevelopment,qualityassurance,andstructuraldesignandanalysis.Eitherin-planeorinterlaminarshearpropertiesmaybeevaluated,dependingupontheorientationofthematerialcoordinatesystemrelativetotheloadingaxis.Factorsthatinfluencetheshearresponseandshouldthereforebereportedincludethefollowing:material,methodsofmaterialpreparationandlay-up,specimenstackingsequence,specimenpreparation,specimenconditioning,environmentoftesting,specimenalignmentandgripping,speedoftesting,timeattemperature,voidcontent,andvolumepercentreinforcement.Inanisotropicmaterials,propertiesmaybeobtainedinanyofthesixpossibleshearplanesbyorientingthetestingplaneofthespecimenwiththedesiredmaterialplane(1-2or2-1,1-3or3-1,2-3or3-2).Onlyasingleshearplanemaybeevaluatedforanygivenspecimen.Properties,inthetestdirection,whichmaybeobtainedfromthistestmethod,includethefollowing:5.2.1Shearstress/strainresponse,5.2.2Ultimatestrength,5.2.3Ultimatestrain,5.2.4Shearchordmodulusofelasticity,and5.2.5Transitionstrain.1.1Thistestmethodcoverstheshearpropertiesofcompositematerialsreinforcedbyhigh-modulusfibers.Thecompositematerialsarelimitedtocontinuous-fiberordiscontinuous-fiber-reinforcedcompositesinthefollowingmaterialforms:1.1.1Laminatescomposedonlyofunidirectionalfibrouslaminae,withthefiberdirectionorientedeitherparallelorperpendiculartotheloadingaxis.1.1.2Laminatescomposedonlyofwovenfabricfilamentarylaminaewiththewarpdirectionorientedeitherparallelorperpendiculartotheloadingaxis.1.1.3Laminatescomposedonlyofunidirectionalfibrouslaminae,containingequalnumbersofpliesorientedat0and90inabalancedandsymmetricstackingsequence,withthe0directionorientedeitherparallelorperpendiculartotheloadingaxis.1.1.4Short-fiber-reinforcedcompositeswithamajorityofthefibersbeingrandomlydistributed.Note1Thissheartestconceptwasoriginallydevelopedwithoutreferencetofiberdirectionforuseonisotropicmaterialssuchasmetalsorceramics.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetexttheinch-poundunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:83_140_20
【页数】:13P.;A4
【正文语种】:英语