首页   按字顺浏览 期刊浏览 卷期浏览 In Situ Measurement of the Elastic Moduli of Glass‐Ceramic Thick Films
In Situ Measurement of the Elastic Moduli of Glass‐Ceramic Thick Films

 

作者: Ian A. Ashcroft,   Charles W. Lawrence,   Timothy P. Weihs,   Brian Derby,  

 

期刊: Journal of the American Ceramic Society  （WILEY Available online 1992）
卷期: Volume 75, issue 5  

页码: 1284-1286

 

ISSN:0002-7820

 

年代: 1992

 

DOI:10.1111/j.1151-2916.1992.tb05573.x

 

出版商: Blackwell Publishing Ltd

 

关键词: elastic constants;films;glass‐ceramic;acoustics;indentation

 

数据来源: WILEY

 

摘要:

A line‐focus acoustic microscope and a depth‐sensing nanoindenter have been used to directly measure the elastic moduli of glass‐ceramic thick films on copper and copper/invar/copper substrates. Both techniques proved successful in determining Young's modulus of the films. Measured moduli of the films were close to those of bulk glass‐ceramic values for both techniques. The nanoindenter produced slightly higher values than the acoustic mic

 

点击下载:  PDF (284KB)



返 回