| 학회 |
한국재료학회 |
| 학술대회 |
2016년 봄 (05/18 ~ 05/20, 여수 디오션리조트 ) |
| 권호 |
22권 1호 |
| 발표분야 |
E. 환경/센서 재료분과 |
| 제목 |
Oxidation resistant behavior of polymer-derived ceramic environmental barrier coatings at elevated temperature |
| 초록 |
Environmental barrier coatings (EBCs) made from polymer-derived ceramic are highly attractive due to the ease of their processing and the ability to work at elevated temperature. In this study, some active-passive-fillers were added to polymer derived ceramics followed by dip-coating on carbon steel substrate. The anti-oxidation effect of the coating was analyzed at 600-1000oC in ambient air. The aim of this study is to investigate the influence of type and amount of the different fillers on the oxidation properties of coated layer. The resulting coating investigated by TGA, SEM/EDS, and XRD showing that it acted as a perfect film to withstand thermal cycles and prevent carbon steel from being oxidized at elevated temperature. This EBC can be used widely in carbon steel protection at high temperature. |
| 저자 |
Minh Dat Nguyen1, 김수룡1, 김영희1, 황규홍2, 권우택1
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| 소속 |
1한국세라믹기술원, 2경상대 |
| 키워드 |
<P>Polymer-derived ceramics; environmental barrier coating; oxidation; dip-coating</P><P> </P>
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| E-Mail |
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