首页   按字顺浏览 期刊浏览 卷期浏览 Elasticity and Internal Friction of &agr;‐Fe2O3
Elasticity and Internal Friction of &agr;‐Fe2O3

 

作者: R. W. Makkay,   G. H. Geiger,   M. E. Fine,  

 

期刊: Journal of Applied Physics  （AIP Available online 1962）
卷期: Volume 33, issue 3  

页码: 914-916

 

ISSN:0021-8979

 

年代: 1962

 

DOI:10.1063/1.1777190

 

出版商: AIP

 

数据来源: AIP

 

摘要:

Young's modulus and internal friction of natural crystals of &agr;‐Fe2O3(Congonhas, Brazil) were measured as functions of temperature in the region of the Morin transition with and without a 1570‐oe magnetic field. Nonelastic components of strain occur and these, we suggest, are due to stress‐induced changes in the directions of the magnetization vectors.

 

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