ASTM C565-1993(2010)e1 碳和石墨机械加工材料抗拉检验的标准试验方法

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【英文标准名称】:StandardTestMethodsforTensionTestingofCarbonandGraphiteMechanicalMaterials
【原文标准名称】:碳和石墨机械加工材料抗拉检验的标准试验方法
【标准号】:ASTMC565-1993(2010)e1
【标准状态】:现行
【国别】:
【发布日期】:1993
【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】:D02.F0
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:carbon;graphite;tensilestrength;Carbon;Graphite;Mechanicalmaterials;Tensileproperties/testing
【摘要】:Thesetestmethodsmaybeusedforqualitycontroltestingofestablishedgradesofcarbonandgraphitematerials,inthedevelopmentofnewgrades,andforotherpurposeswhererelativestrengthlevelsaretheprimaryquantitiesofinterest.Thistestmethodmaybeapplicableonlyiftheratioofspecimendiametertograinsize,orflawsize,isgreaterthan5.ThesetestmethodsdonotsubstituteforthatdescribedinTestMethodC749,butareusefulwherelesssophisticateddataandlessexpensivetechniquesaresufficient.Carbonandgraphitematerialsexhibitsignificantphysicalpropertydifferenceswithinparentmaterials.Exactsamplingpatternsandgrainorientationsmustbespecifiedinordertomakemeaningfultensilestrengthcomparisons.1.1Thesetestmethodscovertheapparatus,specimen,andproceduresforthetensiontestingofcarbonandgraphitemechanicalmaterialswithagrainsizesmallerthan0.79mm.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.2.1Exception8212;Allofthefiguresaredimensionedininchesinaccordancewiththeoriginalstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q51
【国际标准分类号】:71_060_10
【页数】:3P.;A4
【正文语种】: