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Theoretical analysis on needle-punched carbon/carbon composites

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journal contribution
posted on 27.06.2019 by Meng Han, Vadim Silberschmidt
© 2019, Springer Nature B.V. Needle-punched carbon/carbon composites (NP-C/Cs) are advanced materials widely used in aerospace applications. The needle-punching technique improves the integrality of carbon-fibre plies, however, it also introduces many defects, affecting the mechanical behavior of NP-C/Cs. A theoretical model of irregular beams is suggested to investigate the mechanical behavior of unidirectional needle-punched carbon/carbon composites. Stress distributions in punched and squeezed fibres and an effect of the needle-punching technology are assessed.

Funding

This work is partially supported by the National Natural Science Foundation of China (11872205, 11272147), SKL Open Fund (MCMS-0218G01), Foundation of National Scholarship of China (201706830073), Priority Academic Program Development of Jiangsu Higher Education Institutions.

History

School

  • Mechanical, Electrical and Manufacturing Engineering

Published in

Applied Composite Materials

Citation

HAN, M. and SILBERSCHMIDT, V.V., 2019. Theoretical analysis on needle-punched carbon/carbon composites. Applied Composite Materials, 26(3), pp 805–816.

Publisher

© Springer

Version

AM (Accepted Manuscript)

Publisher statement

This is a post-peer-review, pre-copyedit version of an article published in Applied Composite Materials. The final authenticated version is available online at: https://doi.org/10.1007/s10443-018-9749-2.

Acceptance date

04/12/2018

Publication date

2019-01-02

ISSN

0929-189X

eISSN

1573-4897

Language

en

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