TY - JOUR
T1 - The Zn-Mg-Y phase diagram involving quasicrystals
AU - Tsai, An Pang
AU - Murakami, Yoshihiro
AU - Niikura, Akio
N1 - Funding Information:
The authors would like to acknowledge T. Ishimasa, A. Singh and T. J. Sato for valuable discussions. This work has been supported by CREST, JST (Core Research in Evolutional Science and Technology, Japan Science and Technology Cooperation).
PY - 2000/5
Y1 - 2000/5
N2 - Isothermal sections of the Zn-Mg-Y equilibrium phase diagram at 700 K, 773 K and 873 K have been determined in the region of 30-70 at.%Zn, 20- 60at.% Mg and 0-20at.%Y using scanning electron microscopy (SEM), wavelength dispersive X-ray, X-ray diffraction and transmission electron microscopy techniques. The icosahedral phase has equilibrium phase fields with three distinct phases (L, Z, H) at 873 K, four distinct phases (L, W, Z, H) at 773 K and five distinct phases (L, W, Z, H, a) at 700 K. The equilibrium range of composition for the i-phase at these temperatures was determined.
AB - Isothermal sections of the Zn-Mg-Y equilibrium phase diagram at 700 K, 773 K and 873 K have been determined in the region of 30-70 at.%Zn, 20- 60at.% Mg and 0-20at.%Y using scanning electron microscopy (SEM), wavelength dispersive X-ray, X-ray diffraction and transmission electron microscopy techniques. The icosahedral phase has equilibrium phase fields with three distinct phases (L, Z, H) at 873 K, four distinct phases (L, W, Z, H) at 773 K and five distinct phases (L, W, Z, H, a) at 700 K. The equilibrium range of composition for the i-phase at these temperatures was determined.
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U2 - 10.1080/01418610008212098
DO - 10.1080/01418610008212098
M3 - Article
AN - SCOPUS:0034191560
VL - 80
SP - 1043
EP - 1054
JO - Philosophical Magazine A: Physics of Condensed Matter, Structure, Defects and Mechanical Properties
JF - Philosophical Magazine A: Physics of Condensed Matter, Structure, Defects and Mechanical Properties
SN - 0141-8610
IS - 5
ER -