Environmental structural studies in amorphous and quasicrystalline Zr70Al6Ni10Pt14 alloys

被引：12

作者：

Matsubara, E

Sakurai, M

Nakamura, T

Imafuku, M

Sato, S

Saida, J

Inoue, A

机构：

[1] Tohoku Univ, Inst Mat Res, Aoba Ku, Sendai, Miyagi 9808577, Japan

[2] Tohoku Univ, Dept Mat Sci, Aoba Ku, Sendai, Miyagi 9808577, Japan

[3] ERATO, Inoue Superliquid Glass Project, Sendai, Miyagi 9820807, Japan

来源：

SCRIPTA MATERIALIA | 2001年 / 44卷 / 8-9期

基金：

日本科学技术振兴机构;

关键词：

quasicrystals; anomalous materials; X-ray diffraction;

D O I：

10.1016/S1359-6462(01)00895-8

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The local atomic structures around Pt as well as Zr in amorphous and quasicrystalline Zr70Al6Ni10Pt14 are determined anomalous X-ray scattering (AXS) method. Their distinctive structural features are clarified to find a clue to the mechanism of formation of the quasicrystalline phase. A ribbon sample 0.3 nm thick and 1 mm wide is produced by melt-spinning from the alloy which is prepared by arc melting a mixture of pure metals in an argon atmosphere.

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页码：2297 / 2301

页数：5

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