The structure of the quasicrystalline phase in al-cu-cr alloys

Authors

  • S. B. Pіlyaєva с.н.с., Ukraine
  • І. M. Spiridonova проф .. д.т.н., Ukraine
  • K. V. Ustіnova асп., Ukraine
  • N. O. Zdorovec' м.н.с., Ukraine

Keywords:

Structurally related, Milling.

Abstract

Phase storage of the Al67Cu22Cr11 alloy is added. It is shown that in the temperature range of 700 ° C and 720 ° C, the quartz alloy is welded to the quartz crystal decagonal phase.

Author Biographies

S. B. Pіlyaєva, с.н.с.

Dnipropetrovsk National University named after. Oles Gonchar

І. M. Spiridonova, проф .. д.т.н.

Dnipropetrovsk National University named after. Oles Gonchar

K. V. Ustіnova, асп.

Dnipropetrovsk National University named after. Oles Gonchar

N. O. Zdorovec', м.н.с.

Dnipropetrovsk National University named after. Oles Gonchar

References

Чердинцев В. В., Е. А. Леонова, С. Д. Калошкин Формирование декагональной квазикристаллической фазы при механическом сплавлении и последующем нагреве сплава Al67Cu22Cr11 // Физика металлов и металловедение. – 2003. – Т. 95. – №5. – C. 80–87. 2. Grushko B., E.Kowalska-Strzeciwilk, B.Przepiorzyki, M.Surowiec An investigation of Al-Cu-Cr phase diagram: Phase equilibria at 800-1000°C //Jornal of alloys and compounds. – 2006. – 417. – P. 121– 126. 3. Tcherdyntsev V.V., A. P. Shevchukov, T. A. Sviridova, S. D.Kaloshkin Phase transformation in mechanically alloyed Al-Cu-Cr powders // INCOME 2008. –P.200– 204.

Published

2013-03-26

Issue

Section

Proceedings in memory of Starodubov