首页   按字顺浏览 期刊浏览 卷期浏览 In‐Situ Measurement of the Stress‐Induced Phase Transformations in Magnesia‐Partially‐S...
In‐Situ Measurement of the Stress‐Induced Phase Transformations in Magnesia‐Partially‐Stabilized Zirconia Using Raman Spectroscopy

 

作者: Cheryl S. Lim,   Trevor R. Finlayson,   Fred Ninio,   John R. Griffiths,  

 

期刊: Journal of the American Ceramic Society  （WILEY Available online 1992）
卷期: Volume 75, issue 6  

页码: 1570-1573

 

ISSN:0002-7820

 

年代: 1992

 

DOI:10.1111/j.1151-2916.1992.tb04227.x

 

出版商: Blackwell Publishing Ltd

 

关键词: Raman spectroscopy;magnesia;zirconia;phase transformations;creep

 

数据来源: WILEY

 

摘要:

Raman spectroscopy has been used to examine the connection between room‐temperature creep and stress‐induced phase transformations in TS‐Grade Mg‐PSZ. The in‐situ phase measurements obtained show that the tetragonal phase transforms to both the orthorhombic and monoclinic structures under stress. The effect of precipitate orientation is indicated by the variation of creep strain with monoclinic volume

 

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