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  5. Shape Memory Performance Of Nano-SiO2/Polyurethane Nanocomposites

Shape Memory Performance Of Nano-SiO2/Polyurethane Nanocomposites

来源 :Sixth International Symposium On Engineering Plastics (第六届工程 | 被引量 : 0次 | 上传用户：dyyangcheng
【摘 要】
：
The dispersion of nano-SiO2 in polyurethane and shape memory (SM) properties of polyurethane nanocomposites were investigated by SEM, DMA and FT-IR dichroism during the stretching process.The results
【作 者】
：
Miaoming Huang Xia Dong Dujin Wang 
【机 构】
：
Beijing National Laboratory for Molecular Sciences(BNLMS),Key Laboratory of Engineering Plastics(KLE
【出 处】
：
Sixth International Symposium On Engineering Plastics (第六届工程
【发表日期】
：
2013年11期
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The dispersion of nano-SiO2 in polyurethane and shape memory (SM) properties of polyurethane nanocomposites were investigated by SEM, DMA and FT-IR dichroism during the stretching process.The results showed that nano-SiO2 dispersed well and enhanced the PU matrix, and t.The shape memory performance of PU-0％ was superior to that of PU-3％.
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