Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Dae-Hee Woo"'
Autor:
Dae-Hee Woo1 dhwoo@posco.com, Hae-Geon Lee1
Publikováno v:
Journal of the American Ceramic Society. Jul2010, Vol. 93 Issue 7, p2098-2106. 9p. 8 Diagrams, 2 Charts, 3 Graphs.
Publikováno v:
Metallurgical and Materials Transactions B. 42:535-545
The activities of MnO and MnS in a MnO-SiO2-Al2O3(or AlO1.5)-MnS liquid oxysulfide solution were investigated by employing the gas/liquid/Pt-Mn alloy chemical equilibration technique under a controlled atmosphere at 1773 K (1500 °C). Also, the sulfi
Publikováno v:
Journal of the European Ceramic Society. 31:43-59
A complete literature review, critical evaluation and thermodynamic optimization of phase equilibrium and thermodynamic properties of all available oxide phases in the NiO–SiO2, MgO–NiO, CaO–NiO–SiO2, MgO–NiO–SiO2, CaO–MgO–NiO and CaO
Publikováno v:
ISIJ International. 49:1490-1497
Phase equilibria of the MnO–MnS, MnO–SiO2–MnS, and MnO–Al2O3–MnS systems under low oxygen partial pressure have been experimentally investigated for the temperature range of 1200 to 1500°C using equilibration and quenching techniques. Equi
Publikováno v:
Journal of Iron and Steel Research International. 15:70-77
As-cast CC slabs of microalloyed steels are prone to surface and subsurface cracking. Precipitation phenomena initiated during solidification reduce ductility at high temperature. The unidirectional solidification unit is employed to simulate the sol
Publikováno v:
Metallurgical and Materials Transactions B. 33:915-920
The liquid MnO-SiO2-Al2O3 system was studied at 1823 K by equilibrating MnO-SiO2-Al2O3 melts of different compositions with Pt-Mn alloys and an oxygen-bearing gas phase. Liquid compositions for cristobalite saturation were determined at 1823 K. A new
Autor:
Dae-Hee Woo, Hae-Geon Lee
Publikováno v:
Journal of the American Ceramic Society.
Phase equilibria of the MnO-SiO 2 -MnS system in the temperature range of 1185°-1400°C and the MnS solubility in the MnO-SiO 2 -Al 2 O 3 -MHS system at 1200°C under low oxygen partial pressure have been experimentally investigated using equilibrat
Publikováno v:
Metallurgical and Materials Transactions B. 44:1614-1614
YE-JIN KIM, Graduate Student, HENRI GAYE, formerly Professor, HAE-GEON LEE, Professor, and YOUN-BAE KANG, Assistant Professor, are with the Graduate Institute of Ferrous Technology (GIFT), Pohang University of Science and Technology, Pohang, Republic