【英文标准名称】:StandardTestMethodsforRubberProperty-StiffeningatLowTemperatures:FlexiblePolymersandCoatedFabrics
【原文标准名称】:橡胶性能的标准试验方法.低温下固化:挠性聚合物和涂层织物
【标准号】:ASTMD1053-1992a(2007)
【标准状态】:现行
【国别】:
【发布日期】:1992
【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】:D11.14
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:炭黑;涂层织物;天然橡胶;聚合物;性能;橡胶;固化;合成橡胶;测试
【英文主题词】:apparentmodulusofrigidity;coatedfabric;fabrics;flexiblepolymers;lowtemperature;lowtemperaturemodulus;lowtemperaturetest;modulusproportionalityfactor;MPF;polymer;relativemodulus;rigiditymodulus;stiffening;stiffness;stiffnessme
【摘要】:Thesetestmethodsmaybeusedtodeterminethesubnormaltemperaturestiffeningofflexiblepolymersorfabricscoatedwithflexiblepolymers.Temperaturesatwhichthelowtemperaturemodulusisaspecifiedmultipleorratioofthemodulusatroomtemperatureareinterpolatedfromthetwistversustemperaturecurve.Thesespecifiedratiosoflow-temperaturemodulustoroom-temperaturemodulusarecalledrelativemoduli.Thesetemperaturesattherelativemoduliencompassthetransitionregionbetweentheglassyandrubberystatesofthematerialstested.Thesetestmethodsofferonlyageneralguidetostiffnesscharacterizationasserviceconditionsofexperimentalmaterialsmaydiffergreatlyfromthetestconditions.
ATorsionhead
GMovableprotractor
BTorsionwire
HSupportingstand
CSieve
ISpecimenrack
DClampstud
JTestspecimen
EScrewconnector
KBottomclamp
FPointer
LTopclamp
Product Code:SAE AMS5549
Title:Steel Plate, Corrosion and Moderate Heat Resistant 15.5Cr - 4.5Ni - 2.9Mo - 0.10N Solution Heat Treated (Noncurrent April 2001)
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and moderate heat resistant steel in the form of plate.