- 산 용액에 대한 현무암 섬유의 화학안정성
- ㆍ 저자명
- 전상희,엄원식,김호동,Chun. Sanghee,Eom. Wonsik,Kim. Ho Dong
- ㆍ 간행물명
- 韓國纖維工學會誌
- ㆍ 권/호정보
- 2013년|50권 4호|pp.247-251 (5 pages)
- ㆍ 발행정보
- 한국섬유공학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
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The chemical stability of basalt filament fiber in acidic condition was investigated by weight retention and tensile strength tests. It was found that the dissociation constant of acids was closely related to the weight retention. Furthermore, the tensile strength drastically decreased in the early immersion period even though weight retention was still high.