ASTM E 673-2001 与表面分析相关的标准术语
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来源:标准资料网
【英文标准名称】:StandardTerminologyRelatingtoSurfaceAnalysis
【原文标准名称】:与表面分析相关的标准术语
【标准号】:ASTME673-2001
【标准状态】:作废
【国别】:美国
【发布日期】:2001
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:分析;定义;精整
【英文主题词】:definitions;finishes;analysis
【摘要】:
【中国标准分类号】:G04
【国际标准分类号】:17_040_20;01_040_17
【页数】:10P;A4
【正文语种】:英语
【英文标准名称】:Roadandairfieldsurfacecharacteristics-Testmethods-Part4:Methodformeasurementofslip/skidresistanceofasurface-Thependulumtest;GermanversionEN13036-4:2011
【原文标准名称】:道路和机场表面特征.试验方法.第4部分:滑/表面防滑性的测量方法.摆锤试验.德文版EN13036-4-2011
【标准号】:DINEN13036-4-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-12
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Airfieldconstruction;Airfields;Circulationandspacesystems(buildings);Construction;Constructionmaterials;Defects;Definitions;Fieldtest;Finishes;Layers;Mathematicalcalculations;Measurement;Measuringtechniques;Pavements(roads);Pendulums;Properties;Roadconstruction;Roadsuperstructure;Roadsurfaces;Roads;Shearingresistance;Skidresistingproperties;Stationary;Surfacediscontinuities;Surfaceinspections;Surfacelayers;Surfaceproperties;Surfaceroughness;Surfaces;Testing;Unevenness
【摘要】:ThisEuropeanStandarddescribesamethodfordeterminingtheslip/skidresistanceofasurfaceusingadevicewhichremainsstationaryatthetestlocation.Theslip/skidresistanceofasurfaceusingadevicewhichremainsstationaryatthetestlocation.Theslip/skidresistanceismesuredbymeansofaslidermountedattheendofapenduluarm.
【中国标准分类号】:P66;P68
【国际标准分类号】:17_040_20;93_080_10
【页数】:34P;A4
【正文语种】:德语
【英文标准名称】:StandardPracticeforX-RayDeterminationofRetainedAusteniteinSteelwithNearRandomCrystallographicOrientation
【原文标准名称】:近随机结晶定向钢中残留奥氏体的X射线测定标准实施规程
【标准号】:ASTME975-2003(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【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】:E04.11
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:austenite;crystallographicorientation;ferrite;martensite;retainedaustenite;X-raydiffraction;Austenite(retained);Austeniticsteel;Crystallographiccharacteristics;Ferriticsteel;HSLA(high-strengthlow-alloy)steel;Martensiticsteel;Ran
【摘要】:Significance8212;Retainedaustenitewithanearrandomcrystallographicorientationisfoundinthemicrostructureofheat-treatedlow-alloy,high-strengthsteelsthathavemedium(0.40weight%)orhighercarboncontents.Althoughthepresenceofretainedaustenitemaynotbeevidentinthemicrostructure,andmaynotaffectthebulkmechanicalpropertiessuchashardnessofthesteel,thetransformationofretainedaustenitetomartensiteduringservicecanaffecttheperformanceofthesteel.Use8212;Themeasurementofretainedaustenitecanbeincludedinlow-alloysteeldevelopmentprogramstodetermineitseffectonmechanicalproperties.Retainedaustenitecanbemeasuredonacompanionsampleortestsectionthatisincludedinaheat-treatedlotofsteelaspartofaqualitycontrolpractice.Themeasurementofretainedausteniteinsteelsfromservicecanbeincludedinstudiesofmaterialperformance.1.1Thispracticecoversthedeterminationofretainedaustenitephaseinsteelusingintegratedintensities(areaunderpeakabovebackground)ofX-raydiffractionpeaksusingchromiumKx03B1;ormolybdenumKx03B1;X-radiation.1.2Themethodappliestocarbonandalloysteelswithnearrandomcrystallographicorientationsofbothferriteandaustenitephases.1.3Thispracticeisvalidforretainedaustenitecontentsfrom1%byvolumeandabove.1.4Ifpossible,X-raydiffractionpeakinterferencefromothercrystallinephasessuchascarbidesshouldbeeliminatedfromtheferriteandaustenitepeakintensities.1.5Substantialalloycontentsinsteelcausesomechangeinpeakintensitieswhichhavenotbeenconsideredinthismethod.Applicationofthismethodtosteelswithtotalalloycontentsexceeding15weight%shouldbedonewithcare.Ifnecessary,theuserscancalculatethetheoreticalcorrectionfactorstoaccountforchangesinvolumeoftheunitcellsforausteniteandferriteresultingfromvariationsinchemicalcomposition.1.6Units8212;Thevaluesstatedininch-poundunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H26
【国际标准分类号】:77_080_20
【页数】:7P.;A4
【正文语种】:英语
