Journal
APPLIED SURFACE SCIENCE
Volume 433, Issue -, Pages 560-567Publisher
ELSEVIER
DOI: 10.1016/j.apsusc.2017.10.036
Keywords
Carbon fiber; Polymer-matrix composites (PMCs); Interface; Mechanical properties; Nanowires
Categories
Funding
- National Basic Research Program of China [2015CB654700 (2015CB654706)]
- National Science Foundation for Post-Doctoral Scientists of China [2017M612197]
Ask authors/readers for more resources
A novel amine-based functionalization method was developed to improve the interfacial adhesion between TiO2 NWs and CFs in supercritical water. The microstructure, morphology and mechanical properties of CFs were investigated. It was found that introducing hexamethylenetetramine (HMTA) dendrimers and branched polyethyleneimine (PEI) on CF could increase significantly the adhesion strength between CF and TiO2 NWs and their interfacial shear strength with epoxy resin, and the order is CF-PEI-TiO2 NWs > CF-HMTA-TiO2 NWs > CF-COOH-TiO2 NWs > CF-TiO2 NW. Meanwhile, the reinforcing mechanisms and interfacial failure modes have also been discussed. We believe that these effective methods may provide theoretical foundation for the preparation of high performance composite materials. (C) 2017 Published by Elsevier B.V.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available