Phase Separation Process in FeCr Alloys Studied by Neutron Small Angle Scattering

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概要

• 論文の詳細を見る

• The very early stage as well as late stage of phase separation process in FeCr alloys(Fe-20, 30, 40, 60 at%Cr) have been studied by pulsed cold neutron small angle scat-tering instrument (SAN). At the early stage, scattering intensity I(q) obeys q 'dependence at the high q side of the scattering function. The results are in accord withthe theory of Langer et at. which takes into account nonlinear and thermal fluctua-tions effects. At the late stage where I(q) shows q ' dependence, a dynamical scalinglaw holds, while it is not the case for the earlier stage. Phase diagram of FeCr systemis also determined by critical scattering measurements

• 社団法人日本物理学会の論文
• 1986-07-15

著者

• ISHIKAWA Yoshikazu

  Department of Physics,Tohoku University

• Furusaka Michihiro

  KEK

• Ishikawa Yoshikazu

  Department Of Materials Science And Technology Hirosaki University

• YAMAGUCHI Sadae

  Department of Nuclear Engineering,Tohoku University

• Yamaguchi Shigeo

  Department Of Physics Faculty Of Science Tokyo Metropolitan University:(present Address)tokyo Metrop

• Furusaka Michihiro

  Department Of Physics Tohoku University

• Fuino Y

  Aoyama Gakuin Univ. Tokyo

• Fujino Yutaka

  Department Of Nuclear Engineering Tohoku University

• Yamaguchi Sadae

  Department Of Nuclear Engineering Tohoku University

• Ishikawa Yoshikazu

  Department Of Physics Tohoku University:deceased

• FURUSAKA Michihiro

  Department of Mechanical and Intelligent System Engineering, Graduate School of Engineering, Hokkaido University

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