Physical aging in PLA through standard DSC and fast scanning calorimetry investigations

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• 作者：Xavier Monnier ; Allisson Saiter ; ^{allison.saiter@univ-rouen.fr} ; Eric Dargent
• 关键词：Fast scanning calorimetry ; Differential scanning calorimetry ; Polylactide ; Accelerating physical aging ; Thermodynamic equilibrium
• 刊名：Thermochimica Acta
• 出版年：2017
• 出版时间：10 February 2017
• 年：2017
• 卷：648
• 期：Complete
• 页码：13-22
• 全文大小：3214 K
• 卷排序：648

文摘

The thermodynamic equilibrium can be reached by FSC. The sample mass analyzed by FSC is representative of the bulk. The critical thickness for physical aging seems to be cooling rate dependent.