Preparation of Hierarchical CaSO4 Whisker and Its Reinforcing Effect on PVC Composites
Joint Authors
Xiang, L.
Wang, Jing
Chen, Haoyuan
Ma, Pengyang
Zhang, Qingjie
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-05-07
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
CaSO4 whiskers (CSW) can be used to reinforce PVC matrix to produce light and strong composites.
However, the weak interfacial interaction between the smooth CSW and PVC matrix limited the fabrication of PVC composite with perfect mechanical properties.
In this work, CaCO3 nanoparticles were coated on CSW surface by wet modification of CSW in Na2CO3 solution at 80°C, which increased the surface roughness of CSW from 56.8 nm to 115.6 nm.
The use of the hierarchical CSW rather than the raw CSW in the fabrication of CSW/PVC composite led to the increase of the flexural strength from 86.3 MPa to 113.2 MPa and the impact strength from 56.7 kJ·m−2 to 82.5 kJ·m−2 owing to the enhanced mechanical interlocking between CSW and PVC matrix.
American Psychological Association (APA)
Ma, Pengyang& Chen, Haoyuan& Zhang, Qingjie& Wang, Jing& Xiang, L.. 2018. Preparation of Hierarchical CaSO4 Whisker and Its Reinforcing Effect on PVC Composites. Journal of Nanomaterials،Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1194821
Modern Language Association (MLA)
Ma, Pengyang…[et al.]. Preparation of Hierarchical CaSO4 Whisker and Its Reinforcing Effect on PVC Composites. Journal of Nanomaterials No. 2018 (2018), pp.1-7.
https://search.emarefa.net/detail/BIM-1194821
American Medical Association (AMA)
Ma, Pengyang& Chen, Haoyuan& Zhang, Qingjie& Wang, Jing& Xiang, L.. Preparation of Hierarchical CaSO4 Whisker and Its Reinforcing Effect on PVC Composites. Journal of Nanomaterials. 2018. Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1194821
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1194821