Abstract
The unidirectional diffusion model of oxygen in β-titanium was investigated based on the molten flux method and was analyzed by combining thermodynamics and kinetics. The interfacial concentration of oxygen could uniformly be maintained by using the Ca(CaO)-CaCl2 flux. The diffusion coefficient of oxygen in β -Ti has been measured at temperatures from 1273 to 1573 K. The diffusion coefficient of oxygen in β -Ti was evaluated as a function of temperature, especially at the low oxygen content region (0.025 mass pct O).
| Original language | English |
|---|---|
| Pages (from-to) | 495-498 |
| Number of pages | 4 |
| Journal | Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science |
| Volume | 40 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 2009 Feb 18 |
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All Science Journal Classification (ASJC) codes
- Condensed Matter Physics
- Mechanics of Materials
- Metals and Alloys
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Diffusion kinetics of oxygen in β-titanium measured by molten flux method. / Song, Min Ho; Han, Seung Min; Choi, Good Sun; Min, Dong Joon; Park, Joo Hyun.
In: Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, Vol. 40, No. 3, 18.02.2009, p. 495-498.Research output: Contribution to journal › Article
TY - JOUR
T1 - Diffusion kinetics of oxygen in β-titanium measured by molten flux method
AU - Song, Min Ho
AU - Han, Seung Min
AU - Choi, Good Sun
AU - Min, Dong Joon
AU - Park, Joo Hyun
PY - 2009/2/18
Y1 - 2009/2/18
N2 - The unidirectional diffusion model of oxygen in β-titanium was investigated based on the molten flux method and was analyzed by combining thermodynamics and kinetics. The interfacial concentration of oxygen could uniformly be maintained by using the Ca(CaO)-CaCl2 flux. The diffusion coefficient of oxygen in β -Ti has been measured at temperatures from 1273 to 1573 K. The diffusion coefficient of oxygen in β -Ti was evaluated as a function of temperature, especially at the low oxygen content region (0.025 mass pct O).
AB - The unidirectional diffusion model of oxygen in β-titanium was investigated based on the molten flux method and was analyzed by combining thermodynamics and kinetics. The interfacial concentration of oxygen could uniformly be maintained by using the Ca(CaO)-CaCl2 flux. The diffusion coefficient of oxygen in β -Ti has been measured at temperatures from 1273 to 1573 K. The diffusion coefficient of oxygen in β -Ti was evaluated as a function of temperature, especially at the low oxygen content region (0.025 mass pct O).
UR - http://www.scopus.com/inward/record.url?scp=60049099610&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=60049099610&partnerID=8YFLogxK
U2 - 10.1007/s11661-008-9753-5
DO - 10.1007/s11661-008-9753-5
M3 - Article
AN - SCOPUS:60049099610
VL - 40
SP - 495
EP - 498
JO - Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
JF - Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
SN - 1073-5623
IS - 3
ER -