Theoretical analysis on needle-punched carbon/carbon composites

Han, Meng; Silberschmidt, Vadim

ACM 2019 for LUPIN.pdf (649.23 kB)

Theoretical analysis on needle-punched carbon/carbon composites

journal contribution

posted on 2019-06-27, 10:47 authored by Meng Han, Vadim SilberschmidtVadim 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

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.