Imperial College London

DrQianqianLi

Faculty of EngineeringDepartment of Aeronautics

Senior Lecturer
 
 
 
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Contact

 

+44 (0)20 7594 5109qianqian.li

 
 
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Location

 

330City and Guilds BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Brandley:2017,
author = {Brandley, E and Li, Q and Greenhalgh, E and Shafferr, MSP},
title = {Full paper – Alignment study of CNT veils and the influence on their composites},
year = {2017}
}

RIS format (EndNote, RefMan)

TY  - CPAPER
AB - © 2017 International Committee on Composite Materials. All rights reserved. A methodology was developed to measure the alignment of carbon nanotubes in pre-strained samples of carbon nanotube veils via image processing techniques. The methodology was used on samples of as-received and pre-strained carbon nanotube veils and calculated an increased Herman parameter for the pre-strained sample relative to the as-received. A number of image processing techniques, specifically high and low pass filters, were tested in order to increase the signal of the carbon nanotubes in the scanning electron micrographs, however it was found filtering the micrograph prior did not enhance nanotube signal and did not improve the calculated orientation distribution function.
AU - Brandley,E
AU - Li,Q
AU - Greenhalgh,E
AU - Shafferr,MSP
PY - 2017///
TI - Full paper – Alignment study of CNT veils and the influence on their composites
ER -