Journal of Korea Foundry Society (한국주조공학회지)
- Volume 15 Issue 2
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- Pages.175-183
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- 1995
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- 1598-706X(pISSN)
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- 2288-8381(eISSN)
Refining of Invar and Permalloy Fe-Ni Alloys by $Ar/Ar-H_2$ Plasma and Electron Beam Melting
Ar/Ar-$H_2$ 플라즈마 및 전자선 용해에 의한 인바 및 퍼멀로이 Fe-Ni 합금의 정련
- Park, Byung-Sam (Department of Metallugical Engineering, Yonsei University) ;
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Baik, Hong-Koo
(Department of Metallugical Engineering, Yonsei University)
- Published : 1995.04.20
Abstract
It is difficult to remove such interstitial impurities as sulfur, oxygen, hydrogen and carbon in Fe-Ni alloys. Thermodynamic and kinetic studies were carried out on the behavior of hydrogen gas, oxygen gas, Si, Al and slag, and the reaction time by the
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