TY - JOUR
T1 - Reconsolidation effect on impact, compression after impact and thermal properties of poly (aryl ether ketone) composites for aeronautical applications
AU - Conejo, Luiza dos Santos
AU - Santos, Luis F.de P.
AU - Ribeiro, Bruno
AU - Kok, Winand
AU - Warnet, Laurent
AU - Costa, Michelle L.
AU - Botelho, Edson C.
N1 - Funding Information:
The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: The authors are grateful for all support given by Toray Advanced Composites (TAC), Thermoplastic Composites Research Center (TPRC) and University of Twente. The financial support given by the Brazilian Funding Institutions: São Paulo Foundation Research (FAPESP) (2017/16970-0, 2018/07867-3, and 2019/18691-6), National Council for Scientific and Technological Development (CNPq) (140852/2018-2, 306576/2020-1 and 304876/2020-8) and this study was also financed in part by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior–Brasil (CAPES)–Finance Code 001.
Publisher Copyright:
© The Author(s) 2022.
PY - 2022/5/13
Y1 - 2022/5/13
N2 - The purpose of this work is to evaluate the reconsolidation of a carbon fiber composite with poly (aryl ether ketone) (PAEK)/carbon fiber laminates after suffering impacts from different energy levels (5, 10 and 30 J) and being restored by reconsolidation. For this comparison, thermal analysis, and compression after impact tests were performed to evaluate the properties of the material before and after the reconsolidation process. According to the found results, it was observed that with small damages it is possible to fully recover the material after new consolidation and for larger damages there is also a partial recovery compared to the base laminate. The material remains thermally stable in all situations, in other words, its thermal properties remain even after impact tests and reconsolidation process.
AB - The purpose of this work is to evaluate the reconsolidation of a carbon fiber composite with poly (aryl ether ketone) (PAEK)/carbon fiber laminates after suffering impacts from different energy levels (5, 10 and 30 J) and being restored by reconsolidation. For this comparison, thermal analysis, and compression after impact tests were performed to evaluate the properties of the material before and after the reconsolidation process. According to the found results, it was observed that with small damages it is possible to fully recover the material after new consolidation and for larger damages there is also a partial recovery compared to the base laminate. The material remains thermally stable in all situations, in other words, its thermal properties remain even after impact tests and reconsolidation process.
KW - compression after impact
KW - reconsolidation
KW - thermal properties
KW - Thermoplastic
KW - 22/3 OA procedure
UR - http://www.scopus.com/inward/record.url?scp=85130114806&partnerID=8YFLogxK
U2 - 10.1177/08927057221102854
DO - 10.1177/08927057221102854
M3 - Article
AN - SCOPUS:85130114806
JO - Journal of thermoplastic composite materials
JF - Journal of thermoplastic composite materials
SN - 0892-7057
ER -