Study of fcc and bcc Based Phases in the Al-Ag System

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概要

• 論文の詳細を見る

• A first-principles study is reported on the Al-Ag system using the cluster variation method(CVM). The first-principles calculations are based on LMTO-ASA electronic total energy calculations and effective cluster interactions on fcc and bcc lattices were extracted, These interactions are used to compute the stable and metastable phase equilibria under ambient pressure. The calculations indicate that at low temperature under ambient pressure an order-disorder transformation occurs in the phase that precipitates from the fcc Al-rich solid solution. The computed miscibility gap is in fair agreement with the experimental result.first-principles calculationcluster variation methodAl-Ag systemphase stability

• 東北大学の論文
• 1996-03-22

著者

• KAWAZOE Yoshiyuki

  Institute for Materials Research, Tohoku University

• SLUITER Marcel

  Institute for Materials Research, Tohoku University

• Yu Jing-Zhi

  Institute for Materials Research, Tohoku University

• Yu Jing-zhi

  Institute For Advanced Materials Processing:faculty Of Metallurgy University Of Science And Technolo

• Kawazoe Yoshiyuki

  Institute For Material Research Tohoku University

• Sluiter Marcel

  Institute For Materials Research Tohoku University

• Sluiter Marcel

  Institute for Materials Researc, Tohoku University

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