【英文标准名称】:StandardPracticeforCharacterizationofCoatingsUsingConformableEddy-CurrentSensorswithoutCoatingReferenceStandards
【原文标准名称】:ASTME2338-2006StandardPracticeforCharacterizationofCoatingsUsingConformableEddy-CurrentSensorswithoutCoatingReferenceStandards无涂层参考标准时使用一致性涡流传感器的涂层特性用标准实施规程
【标准号】:ASTME2338-2006
【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】:E07.07
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:特性;覆层;涡流;传感器
【英文主题词】:coatingthickness;conformablesensor;eddy-currentprobe;nondestructivetesting;process-affectedzone
【摘要】:1.1Thispracticecoverstheuseofconformableeddy-currentsensorsfornondestructivecharacterizationofcoatingswithoutstandardizationoncoatedreferenceparts.Itincludesthefollowing:(1)thicknessmeasurementofaconductivecoatingonaconductivesubstrate,(2)detectionandcharacterizationoflocalregionsofincreasedporosityofaconductivecoating,and(3)measurementofthicknessfornonconductivecoatingsonaconductivesubstrateoronaconductivecoating.Thispracticeincludesonlynonmagneticcoatingsoneithermagnetic(0)ornonmagnetic(=0)substrates.Thispracticecanalsobeusedtomeasuretheeffectivethicknessofaprocess-affectedzone(forexample,shotpeenedlayerforaluminumalloys,alphacasefortitaniumalloys).Forspecifictypesofcoatedparts,theusermayneedamorespecificproceduretailoredtoaspecificapplication.1.2Specificusesofconventionaleddy-currentsensorsarecoveredbyPracticeD7091andthefollowingtestmethodsissuedbyASTM:TestMethodsB244,E376,E1004,andG12.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Theinch-poundunitsareprovidedforinformation.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:25_220_01
【页数】:8P.;A4
【正文语种】: