Grain-size limit of polycrystalline materials

被引：18

作者：

Sun, NX ^{[1
]}

Lu, K ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Met Res, State Key Lab Rapidly Solidified Alloys, Shenyang 110015, Peoples R China

来源：

PHYSICAL REVIEW B | 1999年 / 59卷 / 09期

关键词：

D O I：

10.1103/PhysRevB.59.5987

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Through combining an experimental investigation on the isothermal nanocrystallization thermodynamics of bulk amorphous selenium and a theoretical analysis, an easy and reliable way to derive the lower grain-size limit of polycrystalline materials was proposed. The grain-size limit for the polycrystalline selenium was determined to be about 4.0 nm. [S0163-1829(99)00310-0].

引用

收藏

页码：5987 / 5989

页数：3

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