TY - JOUR
T1 - Production of single decagonal quasicrystal in Al-Co-Cu system
AU - Guo, Junqing
AU - Abe, Eiji
AU - Sato, Taku J.
AU - Tsai, An Pang
PY - 1999/9/15
Y1 - 1999/9/15
N2 - An Al-Co-Cu vertical phase diagram along the 65 at% Al isopleth was constructed with the aim of growing a single decagonal quasicrystal. The decagonal quasicrystal was formed at 1000 °C via a peritectic reaction between a liquid and a cubic Al55(Co, Cu)45 phase. The decagonal quasicrystal crystallized as a primary phase for alloys with Co content less than 8.5 at% over a temperature range of 650 to 1000 °C. On the basis of the phase diagram, a single decagonal quasicrystal with a composition of Al66Co17Cu17 was grown from a starting alloy of Al65Co7.5Cu27.5 by the Bridgman method.
AB - An Al-Co-Cu vertical phase diagram along the 65 at% Al isopleth was constructed with the aim of growing a single decagonal quasicrystal. The decagonal quasicrystal was formed at 1000 °C via a peritectic reaction between a liquid and a cubic Al55(Co, Cu)45 phase. The decagonal quasicrystal crystallized as a primary phase for alloys with Co content less than 8.5 at% over a temperature range of 650 to 1000 °C. On the basis of the phase diagram, a single decagonal quasicrystal with a composition of Al66Co17Cu17 was grown from a starting alloy of Al65Co7.5Cu27.5 by the Bridgman method.
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U2 - 10.1143/jjap.38.l1049
DO - 10.1143/jjap.38.l1049
M3 - Article
AN - SCOPUS:0033339876
SN - 0021-4922
VL - 38
SP - L1049-L1051
JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
IS - 9 A/B
ER -