Investigation of nonisothermal crystallization behaviors of poly and silica nanocomposites using differential scanning calorimetry
Data(s) |
01/01/2005
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Resumo |
Nonisothermal crystallization behaviors of PVA and poly (vinyl alcohol) and Silica (PVA/SiO2) nanocomposites prepared via a self-assembly monolayer (SAM) technique are investigated in this study. Differential scanning calorimetry (DSC) is used to measure the crystallization temperature and enthalpy of PVA and nanocomposites in nitrogen at various cooling rate. The results show that the degree of crystallinity of PVA and nanocomposites decreases when the SiO<sub>2</sub> content increases but increases with an increasing cooling rate. The peak crystallization temperature decreases with an increasing cooling rate.<br /> |
Identificador | |
Idioma(s) |
eng |
Publicador |
Trans Tech |
Relação |
http://dx.doi.org/10.4028/www.scientific.net/KEM.295-296.39 |
Direitos |
2005, Trans Tech |
Palavras-Chave | #poly (vinyl alcohol) #differential scanning calorimetry #nonisothermal crystallization #nanocomposite #silica |
Tipo |
Journal Article |