ASTM E1640-23 适用范围 该测试方法可用于定位非晶和半结晶材料的玻璃化转变区域并指定玻璃化转变温度。动态机械分析仪可监测材料粘弹性随温度和频率的变化,从而提供量化这些变化的方法。在理想情况下,储能模量开始下降的温度标志着玻璃化转变。玻璃化转变温度 (Tg) 可用于表征热塑性材料、热固性材料(参见 SRM 18R-...
ASTM E1640-23 适用范围 该测试方法可用于定位非晶和半结晶材料的玻璃化转变区域并指定玻璃化转变温度。动态机械分析仪可监测材料粘弹性随温度和频率的变化,从而提供量化这些变化的方法。在理想情况下,储能模量开始下降的温度标志着玻璃化转变。玻璃化转变温度 ( Tg ) 可用于表征热塑性材料、热固性材料和半结晶材料的...
ASTM E1640 用动态力学分析确定玻璃转变温度的标准试验方法—引用文件 ASTM D4092 Terminology for Plastics: Dynamic Mechanical Properties ASTM E691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method ASTM E1142 Terminology Relating to Thermophysical Properties ASTM E...
(原版)ASTM E 1640 - 13 下载积分:2000 内容提示: Designation: E1640 − 13Standard Test Method forAssignment of the Glass Transition Temperature ByDynamic Mechanical Analysis 1This standard is issued under the fi xed designation E1640; the number immediately following the designation indicates the...
ASTM E1640-18 下载积分:1250 内容提示: Designation: E1640 − 18Standard Test Method forAssignment of the Glass Transition Temperature ByDynamic Mechanical Analysis 1This standard is issued under the f i xed designation E1640; the number immediately following the designation indicates the year of...
ASTM E1640用动态力学分析确定玻璃转变温度的标准试验方法—引用文件 ASTM D4092 Terminology for Plastics: Dynamic Mechanical Properties ASTM E691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method ASTM E1142 Terminology Relating to Thermophysical Properties ASTM E1363...
ASTM E1640 用动态力学分析确定玻璃转变温度的标准试验方法—适用范围 Scope: This test method covers the assignment of a glass transition temperature (T g ) of materials using dynamic mechanical analyzers ASTM E1640 用动态力学分析确定玻璃转变温度的标准试验方法—引用文件 ...
标准号:ASTM E1640-2009 中文标准名称:用动态力学分析测定玻璃转变温度的标准试验方法 英文标准名称:Standard Test Method for Assignment of the Glass Transition Temperature By Dynamic Mechanical Analysis 标准类型:Q33 发布日期:1999/12/31 12:00:00
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Designation: E1640 − 18Standard Test Method forAssignment of the Glass Transition Temperature ByDynamic Mechanical Analysis 1This standard is issued under the f i xed designation E1640; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revis...