TY - JOUR
T1 - Effect of melt quenching on the subsolidus equilibria in the ternary system Al2O3-Y3Al5O12- ZrO2
AU - Calderon-Moreno, Jose M.
AU - Yoshimura, Masahiro
N1 - Funding Information:
Financial support from the Japan Society for the Promotion of Science ‘Research for the Future’ Program No. 96R06901 is gratefully acknowledged.
PY - 2001/5/1
Y1 - 2001/5/1
N2 - We have studied the effect of melt quenching in the solidification behavior of ternary composites, for the Al2O3-Y3Al5O12 (YAG)-ZrO2 subsystem inside the ternary oxide system Al2O3-Y2O3-ZrO2. Ternary composites were prepared by melting and rapid quenching, in air, in an arc-image furnace. Solid phases were studied by XRD and Raman spectroscopy. Mutual substitution of the different cations in the solid phases is promoted by the rapid phase separation during quenching. The Al2O3-YAG-ZrO2 subsolidus region in the ternary diagram was determined for arc-image rapidly solidified composites.
AB - We have studied the effect of melt quenching in the solidification behavior of ternary composites, for the Al2O3-Y3Al5O12 (YAG)-ZrO2 subsystem inside the ternary oxide system Al2O3-Y2O3-ZrO2. Ternary composites were prepared by melting and rapid quenching, in air, in an arc-image furnace. Solid phases were studied by XRD and Raman spectroscopy. Mutual substitution of the different cations in the solid phases is promoted by the rapid phase separation during quenching. The Al2O3-YAG-ZrO2 subsolidus region in the ternary diagram was determined for arc-image rapidly solidified composites.
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U2 - 10.1016/S0167-2738(01)00759-7
DO - 10.1016/S0167-2738(01)00759-7
M3 - Conference article
AN - SCOPUS:0035329831
SN - 0167-2738
VL - 141-142
SP - 343
EP - 349
JO - Solid State Ionics
JF - Solid State Ionics
T2 - 14th Intenational Symposium on the Reactivity of Solids
Y2 - 27 August 2000 through 31 August 2000
ER -