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Seminar

[LECTURE] SPECIAL LECTURE(Mar.12 Thu. 16:00) (Min Wook Lee, KIST)

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Date 26-04-27 19:12

Main Text

03/12 (목) 전문가초청특강은 한국과학기술연구원 이민욱 박사님을 모시고 진행합니다.

관심있는 분들의 많은 참석 부탁드립니다.


ㅁ주제: Thermal Barrier Coating for CFRP 

ㅁ일시: 03/12 (목) 16:00

ㅁ장소: 제2종합연구동 83188호

ㅁ약력: gTFsOVNpurzUSlJDzFHh0.png

  

ㅁ초록: 

         - A method to fabricate highly porous YSZ layers on the fabric by flame spray coating with polymer injection to protect CFRP from the flame.
         - The porosity and structure stability according to the feed rate of PEEK were investigated to manufacture TBC for CFRP under optimal conditions.
         - The epoxy of the pre-cured CFRP was impregnated with the TBC coated CF via vacuum bagging process between the CFRP and TBC layers to form a strong adhesion.
         - After the thermal shock test at 500 oC, TCFRP is 230 oC and the flexural strength maintained 87% of the original. This study suggest that other thermal spray coatings can alaso be applied to CFRP to impart various properties

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