Repository at Hanyang UniversityCOLLEGE OF ENGINEERING SCIENCES[E](공학대학)MATERIALS SCIENCE AND CHEMICAL ENGINEERING(재료화학공학과)Articles
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Deoxidation Thermodynamics of P-Titanium by Ca-CaCl(2) and Ca-CaF(2) Fluxes
- Title
- Deoxidation Thermodynamics of P-Titanium by Ca-CaCl(2) and Ca-CaF(2) Fluxes
- Author
- 박주현
- Keywords
- titanium; deoxidation; calcium; halide flux; activity
- Issue Date
- 2009-01
- Publisher
- JAPAN INST METALS
- Citation
- MATERIALS TRANSACTIONS, v. 50, no. 1, page. 215-218
- Abstract
- Deoxidation of beta-titanium was investigated by Ca-CaCl(2) and Ca-CaF(2) fluxes at 900 to 1400 degrees C. The content of oxygen in Ti was strongly dependent not only on the Ca potential but on the stability of CaO in the fluxes. The present experimental results indicate that deoxidation of Ti by Ca-calcium halide fluxes could be controlled by the activity ratio of CaO to Ca. The ratio of a(CaO)/a(Ca) = 0.06 similar to 0.1 was strongly recommended for obtaining oxygen content of 40 similar to 160ppm. [doi:10.2320/matertrans.MRP2008284]
- URI
- https://www.jstage.jst.go.jp/article/matertrans/50/1/50_MRP2008284/_articlehttps://repository.hanyang.ac.kr/handle/20.500.11754/166524
- ISSN
- 1345-9678
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MATERIALS SCIENCE AND CHEMICAL ENGINEERING(재료화학공학과) > Articles
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