Out-of-plane deformation of carbon-fiber-reinforced-polymer with local damage under rapid heating

Yasuhiro Fukuda, Jun Koyanagi, Akinori Yoshimura, Kenichi Hirai, Satoru Yoneyama, Takuya Aoki, Toshio Ogasawara

研究成果: Conference contribution査読

抄録

CFRP which consists of carbon fiber/phenol resin is widely used for a thermal protection system in Aerospace field. Rapid-heating-induced thermal deformation of CFRP is measured using digital image correlation (DIC) technique in the present study. Specimen temperature is above 1200K so that long wavelength radiation is significant and the DIC technique is not easy to apply. A heat resistance random pattern on the specimen surface, which is made by ceramic materials, and optical filter allow to apply the DIC method. A complicated deformation including rapid-heat transfer and simultaneously occurring CFRP ablation is measured transitionally. Based on these experimental results, we perform the multi-physics modeling which includes chemical and mechanical effects.

本文言語English
ホスト出版物のタイトルECCM 2016 - Proceeding of the 17th European Conference on Composite Materials
出版社European Conference on Composite Materials, ECCM
ISBN(電子版)9783000533877
出版ステータスPublished - 2016
イベント17th European Conference on Composite Materials, ECCM 2016 - Munich, Germany
継続期間: 26 6月 201630 6月 2016

出版物シリーズ

名前ECCM 2016 - Proceeding of the 17th European Conference on Composite Materials

Conference

Conference17th European Conference on Composite Materials, ECCM 2016
国/地域Germany
CityMunich
Period26/06/1630/06/16

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