Study on the microstructure evolution of TiO2-reinforced HDPE nanocomposites by synchrotron small angle X-ray scattering

doi:10.1002/pc.23971

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Study on the microstructure evolution of TiO2-reinforced HDPE nanocomposites by synchrotron small angle X-ray scattering
	Li, XY ; Liu, GM ; Tang, ZF ; Zhang, XQ ; Zhou, P ; Wang, J ; Li, XH ; Li, LB
刊名	POLYMER COMPOSITES
	2018
卷号	39 期号:2 页码:580-587
关键词	High-density Polyethylene Mechanical-properties Carbon Nanotubes Crystallization Deformation Composites Morphology Stability Behavior Pp
ISSN号	0272-8397
DOI	10.1002/pc.23971
文献子类	期刊论文
英文摘要	This work studies the effect of titanium dioxide (TiO2) nanoparticles on mechanical properties, thermal behavior and microstructures of high-density polyethylene (HDPE). Differential scanning calorimetry (DSC) results showed that melting temperature and crystallinity of the nanocomposites are affected by incorporating TiO2; the crystallinity reaches maximum at low TiO2 loading following with a significant reduction when the content of TiO2 higher than 2 wt%. To deeply understand structure-property relationship, SAXS experiments were carried out. The results indicated that the nanoparticles were homogeneously distributed in the HDPE matrix. The TiO2 nanoparticles exhibit surface-fractal characteristic at small scale. At large scale, with TiO2 content increasing, TiO2 clusters grow gradually until 2 wt%. The optimum microstructures and mechanical properties of HDPE/TiO2 nanocomposites were achieved at about 2 wt% loading. POLYM. COMPOS., 39:580-587, 2018. (c) 2016 Society of Plastics Engineers
语种	英语
WOS记录号	WOS:000424842300030
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/29152]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	1.Li, XY 2.Liu, GM 3.Tang, ZF 4.Zhang, XQ 5.Zhou, P 6.Wang, J 7.Li, XH 8.Li, LB
推荐引用方式 GB/T 7714	Li, XY,Liu, GM,Tang, ZF,et al. Study on the microstructure evolution of TiO2-reinforced HDPE nanocomposites by synchrotron small angle X-ray scattering[J]. POLYMER COMPOSITES,2018,39(2):580-587.
APA	Li, XY.,Liu, GM.,Tang, ZF.,Zhang, XQ.,Zhou, P.,...&Li, LB.(2018).Study on the microstructure evolution of TiO2-reinforced HDPE nanocomposites by synchrotron small angle X-ray scattering.POLYMER COMPOSITES,39(2),580-587.
MLA	Li, XY,et al."Study on the microstructure evolution of TiO2-reinforced HDPE nanocomposites by synchrotron small angle X-ray scattering".POLYMER COMPOSITES 39.2(2018):580-587.