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Background: Effective polymerization of the composite resin is essential to obtain long term clinical success and has a ......
对聚酰亚胺/纳米TiO2薄膜进行了热老化和电晕老化性能评估。利用热重点斜法评估了纯PI薄膜的耐热老化性能,用TGA、DSC等手段研究了......