Study on Structure and Properties of New Heterocyclic Aramid Fibers

DOI

10.2991/mmeceb-15.2016.27How to use a DOI?

Keywords

heterocyclic aramid fiber, Kevlar-49, structure-property relation, wide-angle X-ray diffraction

Abstract

The structure parameters of a new heterocyclic aramid fiber (F-3B) and the Kevlar-49 fiber were characterized using wide-angle X-ray diffraction (WAXD) in detail. The tensile strength and modulus of aramid fibers were determined by monofilament tensile experiment. And the correlation of structure parameters with mechanical properties of aramid fibers was investigated. The results show that F-3B has higher tensile modulus and strength than Kevlar-49 due to its more perfect and higher orientation of crystallites in the fiber axial direction.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yingdeng Song
AU  - Bintai Li
AU  - Liying Xing
PY  - 2015/12
DA  - 2015/12
TI  - Study on Structure and Properties of New Heterocyclic Aramid Fibers
BT  - Proceedings of the 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology
PB  - Atlantis Press
SP  - 132
EP  - 135
SN  - 2352-5401
UR  - https://doi.org/10.2991/mmeceb-15.2016.27
DO  - 10.2991/mmeceb-15.2016.27
ID  - Song2015/12
ER  -