CAS OpenIR  > 中科院上海应用物理研究所2011-2019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
2018
Source PublicationPOLYMER COMPOSITES
ISSN0272-8397
Volume39Issue:2Pages:580-587
Subtype期刊论文
AbstractThis 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
KeywordHigh-density Polyethylene Mechanical-properties Carbon Nanotubes Crystallization Deformation Composites Morphology Stability Behavior Pp
DOI10.1002/pc.23971
Indexed BySCI
Language英语
WOS IDWOS:000424842300030
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/29152
Collection中科院上海应用物理研究所2011-2019年
Affiliation1.Li, XY
2.Liu, GM
3.Tang, ZF
4.Zhang, XQ
5.Zhou, P
6.Wang, J
7.Li, XH
8.Li, LB
Recommended Citation
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.
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