内容提示: Designation: D3418 − 15Standard Test Method forTransition Temperatures and Enthalpies of Fusion andCrystallization of Polymers by Differential ScanningCalorimetry 1This standard is issued under the f i xed designation D3418; the number immediately following the designation indicates the year ...
ASTM D3418-21 引用标准 ASTM E1142 ASTM E1953 ASTM E473 ASTM E691 ASTM E967 ASTM E968 ISO 11357-1 ISO 11357-2 ISO 11357-3 购买 正式版 热分析提供了一种快速方法,用于测量聚合物在指定温度范围内加热/冷却时由于形态或化学变化而产生的转变。针对这些转变确定比热容、热流和温度值的变化。差示...
Designation: D3418 − 15Standard Test Method forTransition Temperatures and Enthalpies of Fusion andCrystallization of Polymers by Differential ScanningCalorimetry 1This standard is issued under the f i xed designation D3418; the number immediately following the designation indicates the year oforiginal ...
内容提示: Designation: D3418 − 15Standard Test Method forTransition Temperatures and Enthalpies of Fusion andCrystallization of Polymers by Differential ScanningCalorimetry 1This standard is issued under the f i xed designation D3418; the number immediately following the designation indicates the year ...
ASTM 标准 3418 15 《【ASTM标准】D 3418 - 15》由会员分享,可在线阅读,更多相关《【ASTM标准】D 3418 - 15(7页珍藏版)》请在人人文库网上搜索。 15is 3418; in of of A in of ) an or by of of of by of to be in is to in or to it is to he is 00C. to be he I to of to of...
ANSI/ASTM D3418:1999 适用范围 该测试方法涵盖通过差示扫描量热法测定聚合物的转变温度以及熔化和结晶的焓。注 1 - 真实熔化热应结合结构研究来确定,并且通常需要专门的结晶技术。该测试方法适用于颗粒状聚合物或任何可以切割适当样品的加工形状。正常工作温度范围是从低温区域到 600℃。某些设备允许扩大温度范围。
1、POnor, TWEBALORT le 20/04/2017d 09:31ASTM D3418 (Revisi on 2015):2015-+51POnor, TWEBALORT le 20/04/2017d 09:31ASTM D3418 (Revisi on 2015):2015-+5JNrERNATTOAUlDesig nati on:D3418 - 15#POnor, TWEBALORT le 20/04/2017d 09:31ASTM D3418 (Revisi on 2015):2015-+5#...
标准号:ASTMD3418-2015 中文标准名称:用差示扫描量热法测定聚合物转变温度、熔化焓和结晶化的试验方法 英文标准名称:StandardTestMethodforTransitionTemperaturesandEnthalpiesofFusionandCrystallizationofPolymersbyDifferentialScanningCalorimetry 中国标准分类号:G30 ...
标准名称 ASTM D3418 Standard Test Method for Transition Temperatures and Enthalpies of Fusion and Crystallization of Polymers by Differential Scanning Calorimetry ASTM D3418用差示扫描量热法测定聚合物熔融和结晶转变温度及热焓的试验方法 适用范围 Scope:This test method covers determination of transition ...
1. 1. 1.范围1.1 本测试方法包括了用 DSC 测试聚合物的转化温度、 热焓和结晶焓。备注 1: 与结构有关的真正的热熔的测定常常需要专门的结晶条件。1.2 本测试方法适用于颗粒状或任何形状的聚合物制成的适合的试样。1.3 正常的操作温度范围是从低温到600℃。 某些设备允许超出该温度范围。1.4 数值以 SI 制(...