SAE AS5491 Calculation of Electron Vacancy Number in Superalloys
时间:2024-05-17 05:42:26 来源: 标准资料网 作者：标准资料网 阅读：8170
Product Code:SAE AS5491
Title:Calculation of Electron Vacancy Number in Superalloys
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This Aerospace Standard establishes a uniform procedure for calculation of electron vacancy numbers in superalloys. It is intended for use by suppliers of raw materials and parts, typically castings, for which control of electron vacancy number is required by the raw material specification.
【英文标准名称】:Railwayrollingstock.Approvalprocedurefordiskbrakelinings.
【原文标准名称】:铁路车辆.盘式制动器摩擦衬片的批准程序
【标准号】:NFF11-286-1993
【标准状态】:现行
【国别】:法国
【发布日期】:1993-09-05
【实施或试行日期】:1993-09-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:S32
【国际标准分类号】:45_040
【页数】:6P;A4
【正文语种】:其他
【英文标准名称】:Glass;Determinationofcoefficientofmeanlinearthermalexpansion
【原文标准名称】:玻璃热平均线膨胀系数的测定
【标准号】:ISO7991-1987
【标准状态】:现行
【国别】:国际
【发布日期】:1987-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC48
【标准类型】:()
【标准水平】:()
【中文主题词】:玻璃;热膨胀;热力学性质;测定;试验
【英文主题词】:Definitions;Determination;Glass;Length;Testequipment;Testing;Tests;Thermalexpansion;Thermaltesting;Thermodynamicproperties
【摘要】:Themethoddealswiththemeasurementofthechangeoflengthofaglassfibreunderspecifiedconditions.Theapparatusincludingtheuseddilatometersandthepossibilitiesofcorretion,theformulaeforthefinallengthandtheexpansioncoefficientarespecified.Intheannex,devicesforself-adjustingalignmentofspecimenandpush-rodaxisaredescribedandillustrated.
【中国标准分类号】:Q30
【国际标准分类号】:81_040_10
【页数】:7P;A4
【正文语种】:英语