열처리공학회지 (Journal of the Korean Society for Heat Treatment)
- 제8권2호
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- Pages.137-148
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- 1995
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- 1225-1070(pISSN)
- /
- 2508-4046(eISSN)
금속티타늄분말의 질화반응과 산화반응에 관한 연구
A Study on Nitridation and Oxidation Reaction of Titanium Powder
-
이영기
(한국자원연구소 자원활용소재부) ;
- 손용운 (한국자원연구소 자원활용소재부) ;
- 조영수 (홍익대학교 금속공학과) ;
- 김용석 (홍익대학교 금속공학과) ;
- 김석윤 (홍익대학교 금속공학과)
-
Lee, Young-Ki
(Minerals Utilization & Materials Division, KIGAM) ;
- Sohn, Yong-Un (Minerals Utilization & Materials Division, KIGAM) ;
- Cho, Young-Soo (Dept. of Material Science & Metallurgy, Hong-ik University) ;
- Kim, Yong Seog (Dept. of Material Science & Metallurgy, Hong-ik University) ;
- Kim, Suk-Yoon (Dept. of Material Science & Metallurgy, Hong-ik University)
- 발행 : 1995.06.30
초록
The nitridation kinetics of titanium powder were studied by isothermal and non-isothermal (dynamic) methods in high purity nitrogen under I atm pressure. For the comparison with nitridation, the oxidation kinetics of titanium powder were also studied in dry oxygen at I atm pressure. An automatic recording electrobalance was used to measure the weight gain as a function of time and temperature. For the reaction with nitrogen, the nitride was formed at over
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