SAE AMS4127 Aluminum Alloy, Forgings and Rolled Or Forged Rings, Solution and Precipitation Heat Treated
时间:2024-05-11 03:54:23 来源: 标准资料网 作者：标准资料网 阅读：8287
Product Code:SAE AMS4127
Title:Aluminum Alloy, Forgings and Rolled Or Forged Rings, Solution and Precipitation Heat Treated
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers an aluminum alloy in the form of die forgings, hand forgings, forged rings, rolled rings, and stock for forgings and rings.
【英文标准名称】:StandardTestMethodforMeasurementofCoatingThicknessesbytheMagneticMethod:NonmagneticCoatingsonMagneticBasisMetals
【原文标准名称】:用磁性法测量磁性基底金属的非磁性镀层厚度的标准试验方法
【标准号】:ASTMB499-1996(2002)
【标准状态】:现行
【国别】:
【发布日期】:1996
【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】:(TestMethod)
【标准水平】:()
【中文主题词】:非磁性;覆层;金属的;磁的;测量;厚度;金属;测量技术
【英文主题词】:coatingthickness;coatings;magneticmethod;nonmagneticcoatings;thickness;thicknesstesting;NumberCode17.040.20(Propertiesofsurfaces)
【摘要】:Thethicknessofacoatingisoftencriticaltoitsperformance.Formostnonferrouscoatingsonsteel,themagneticmethodisreliableformeasuringcoatingthicknessnondestructivelyandissuitableforspecificationacceptancetestingandSPC/SQCapplications.Thetestmethodrequiresthatthemagneticpropertiesofthesubstrateusedduringthecalibrationbethesameasthatofthetestspecimen.1.1Thistestmethodcoverstheuseofmagneticinstrumentsforthenondestructivemeasurementofthethicknessofnonmagneticcoatingsoverferrousorothermagneticbasemetals.Note18212;Autocatalyticallydepositednickel-phosphorusalloyscontainingmorethan8%phosphorusaresufficientlynonmagnetictobemeasuredbythistestmethod,aslongasthemeasurementismadepriortoanyheattreatment.1.2Theseinstrumentsmeasureeitherthemagneticattractionbetweenamagnetandthebasismetal,asinfluencedbythepresenceofthecoating,orthereluctanceofamagnetic-fluxpathpassingthroughthecoatingandthebasismetal.1.3MeasurementsmadeinaccordancewiththistestmethodwillbeincompliancewiththerequirementsofISOInternationalStandard2178asprintedin1982.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:17_040_20
【页数】:4P.;A4
【正文语种】:
【英文标准名称】:Millingcutters-Designation-Part1:Shanktypeendmillsofsolidortippeddesign
【原文标准名称】:铣刀名称第1部分:实心或尖头形柄式或端铣刀
【标准号】:ISO11529-1-1998
【标准状态】:作废
【国别】:国际
【发布日期】:1998-04
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC29
【标准类型】:()
【标准水平】:()
【中文主题词】:铣床;端铣刀;硬质合金刀具;镶齿;定义;名称与符号;铣刀;图形符号;切削工具
【英文主题词】:cuttingtools;inserts(cuttingtools);endmills;carbidetools;graphicsymbols;definition;designations;millingmachines;millingcutters;definitions
【摘要】:
【中国标准分类号】:J41
【国际标准分类号】:25_100_20
【页数】:11P;A4
【正文语种】:英语