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SAE J2983 Recommended practice for determining material properties of Li-Battery separator

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Product Code:SAE J2983
Title:Recommended practice for determining material properties of Li-Battery separator
Issuing Committee:Battery Materials Testing Committee
Scope: This SAE RP provides a set of test methods and practices for the characterization of key properties of Li-battery separator. It is not within the scope of this document to establish criteria for the test results, as this is usually established between the vendor and customer
Rationale: This SAE RP provides a set of test methods and practices for the characterization of key properties of Li-battery separator. It is not within the scope of this document to establish criteria for the test results, as this is usually established between the vendor and customer
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【英文标准名称】:Equipmentforcropprotection;Anti-dripdevices;Determinationofreductionofnozzleflowrate
【原文标准名称】:作物保护设备.防滴装置.减小喷嘴液流量的测定
【标准号】:ISO6686-1981
【标准状态】:作废
【国别】:国际
【发布日期】:1981-04
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC23
【标准类型】:()
【标准水平】:()
【中文主题词】:流量喷咀;减低;测定;开口;流量率;农业机械;农用设备;施肥机;喷雾设备(农业);孔口
【英文主题词】:fertilizerdistributors;agriculturalequipment;orifices;flowrate;flowrates;openings;sprayingequipment(agriculture);agriculturalmachinery;reducing;determination;flownozzles
【摘要】:
【中国标准分类号】:B90
【国际标准分类号】:5255
【页数】:4P;A4
【正文语种】:英语


【英文标准名称】:TestMethodsforDestructiveShearTestingofBallBonds
【原文标准名称】:球压焊的破坏性剪切试验方法
【标准号】:ASTMF1269-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:F01.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:破坏试验;螺丝球端;剪切试验;试验;焊接
【英文主题词】:ballbonds;sheartesting;wirebonding
【摘要】:Failureofmicroelectronicdevicesisoftenduetothefailureofaninterconnectionbond.Acommontypeofinterconnectionbondisthethermocompressionorthermosonicgoldwirebond.Averyimportantelementofthisinterconnectionisthefirstbondorballbond.Thesetestmethodscanassistinmaintainingcontroloftheprocessformakingballbonds.Theycanbeusedtodistinguishbetweenweakandnonadherentballbonds,ofboth,andbondsthatareacceptablystrong.Thesetestmethodsareappropriateforon-lineuseinprocesscontrol,forprocessdevelopment,forpurchasespecifications,andforresearchinsupportofimprovedyieldandreliability.Sincetheballshearingmethodtestsonlythefirstbondinamicroelectronicwirebondinterconnectionsystem,itmustbeusedinacomplementaryfashion6,7withthewirebondpulltest.31.1Thesetestmethodscoverteststodeterminetheshearstrengthofaseriesofballbondsmadebyeitherthermalcompressionorthermosonictechniques.Note1Commonusageatthepresenttimeconsiderstheterm"ballbond''''toincludetheenlargedspheriodalornailheadportionofthewire,(producedbytheflameoffandfirstbondingoperationinthethermalcompressionandthermosonicprocess,orboth,)theunderlyingbondingpad,andtheballbond-bondingpadinterfacial-attachmentareaorweldinterface.1.2Thesetestmethodscoverballbondsmadewithsmalldiameter(from18to76-181m(0.0007to0.003-in.))wireofthetypeusedinintegratedcircuitsandhybridmicroelectronicassemblies.1.3Thesetestmethodscanbeusedonlywhentheballheightanddiameterarelargeenoughandadjacentinterferingstructuresarefarenoughawaytoallowsuitableplacementandclearance(abovethebondingpadandbetweenadjacentbonds)ofthesheartestram.1.4Thesetestmethodsaredestructive.Theyareappropriateforuseinprocessdevelopmentor,withapropersamplingplan,forprocesscontrolorqualityassurance.1.5Anondestructiveprocedureispossible;althoughitmaybecontraindicatedduetothepossibleinterferencewithadjacentwirebondsandmicrocircuitcomponents.1.6ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J33
【国际标准分类号】:25_160_40
【页数】:9P.;A4
【正文语种】: