ASTM B489-1985(2008)e1 金属表面电解沉积和自动催化沉积金属镀层延展性的弯曲试验的标准实施规程

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【英文标准名称】:StandardPracticeforBendTestforDuctilityofElectrodepositedandAutocatalyticallyDepositedMetalCoatingsonMetals
【原文标准名称】:金属表面电解沉积和自动催化沉积金属镀层延展性的弯曲试验的标准实施规程
【标准号】:ASTMB489-1985(2008)e1
【标准状态】:现行
【国别】:美国
【发布日期】:1985
【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】:B08.10
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:autocatalyticdeposits;ductilitytests;electrodeposits;Bendtesting--coatings;Ductility--electrodepositedmaterials;Autocatalyticcoatings;Crackingresistance;Decorativecoatings;Electrodepositedcoatings;Electrolesscoatings;Engineeredelectrod
【摘要】:Theroutinemeasurementoftheductilityofelectrodepositedandautocatalyticallydepositedmetalcoatingscanbeusefulinprocesscontrol,especiallywhentheelectroplatingprocessisusedfordecorativeandengineeringpurposes.1.1Thispracticecoversatestprocedurefordeterminingtheductilityofelectrodepositedandautocatalyticallydepositedcoatingsonsheetorstripbasismetals.Thepurposeofthetestistodeterminetheresistanceofmetalcoatingstocrackingduringdistortion.1.2TestMethodsE8canbeusedifthecoatingsaretooductileandrequiremandrelstoosmalltobepractical.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:25_220_40
【页数】:3P.;A4
【正文语种】:英语