Zr基バルク金属ガラス中の<i>α</i>, <i>β</i>緩和の静的測定

DOI Web Site 被引用文献2件 参考文献46件

書誌事項

タイトル別名
  • Static Measurements of <i>α </i>– and <i>β </i>–Relaxations in Zr–based Bulk Metallic Glasses
  • Zr基バルク金属ガラス中のα,β緩和の静的測定
  • Zrキ バルク キンゾク ガラス チュウ ノ a,vカンワ ノ セイテキ ソクテイ
  • Static Measurements of α – and β –Relaxations in Zr–based Bulk Metallic Glasses

この論文をさがす

抄録

The high – and low-temperature relaxations in Zr – based bulk metallic glasses (BMGs) were investigated in terms of volume relaxation. Both relaxations exhibited the decrease of volume during the relaxation, and their behaviors were well described with a stretched exponential relaxation function. The kinetics of high-temperature relaxation was represented by a Vogel-Fulcher-Tammann equation for the relaxation time and by Kohlrausch indices linearly increased with temperature. On the other hand, the kinetics of low-temperature relaxation for respective Zr55Cu30Ni5Al10 BMG was characterized by an Arrhenius type temperature dependence of the relaxation time, and by almost constant value of Kohlrausch index. Consequently, the high – and low-temperature relaxations were regarded as α – relaxation and slow β – relaxation reported for dynamical measurements of the structural relaxation, respectively.

収録刊行物

被引用文献 (2)*注記

もっと見る

参考文献 (46)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ