ASTM F1978-2000(2007)e2 用泰伯磨耗试验机测定金属化热喷射涂层抗磨损性的标准试验方法

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【英文标准名称】:StandardTestMethodforMeasuringAbrasionResistanceofMetallicThermalSprayCoatingsbyUsingtheTaberAbraser
【原文标准名称】:用泰伯磨耗试验机测定金属化热喷射涂层抗磨损性的标准试验方法
【标准号】:ASTMF1978-2000(2007)e2
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:F04.15
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:磨耗;抗磨损性;覆层;测量;金属的;金属表面;喷覆层;表面处理;外科植入物;试验方法;热的;热喷涂;磨损
【英文主题词】:brasion;particleshedding;porouscoatings;TaberAbraser;thermalspraycoatings;wear
【摘要】:Thistestmethodprovidesameanstoevaluatetheresistancetoparticlesheddingofathermalspraycoating.Suchparticlesheddingmightoccurduringsurgicalinsertionofanimplantorastheresultofmicromotionoftheimplantafterinsertion.Thisabrasiontestmethodmaybeusefulforqualitycontrolanalysisofacoating,anditcanbeusedtoevaluatetheeffectsofprocessingvariables,suchassubstratepreparationbeforecoating,surfacetexture,coatingtechniquevariables,orpostcoatingtreatments,anyofwhichmayinfluencethesusceptibilityofthecoatingtoparticleshedding.Thisabrasiontestmethodisforflatplate-shapedspecimensofasizesufficientthatthewheelsoftheabraderdonotleavethesurfaceofthespecimen.Itisnotrecommended,however,fordeviceswithothershapesorsizes.1.1Thistestmethodquantifiestheabrasionresistanceofmetalliccoatingsproducedbythermalsprayprocessesonflatmetallicsurfaces.Itisintendedasameansofcharacterizingcoatingsusedonsurgicalimplants.1.2ThistestusestheTaberAbraser,whichgeneratesacombinationofrollingandrubbingtocauseweartothecoatingsurface.Wearisquantifiedascumulativemassloss.1.3Thistestmethodislimitedtoflat,rigidspecimensthatdonotreactsignificantlywithwateranddonotundergoaphasetransformationorchemicalreactionbetweenroomtemperatureand100176;Cinair.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicableregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:25_220_40
【页数】:4P.;A4
【正文语种】: