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Combinations of Fourth‐Order Elastic Constants of Fused Quartz

 

作者: B. E. Powell,   M. J. Skove,  

 

期刊: Journal of Applied Physics  （AIP Available online 1970）
卷期: Volume 41, issue 12  

页码: 4913-4917

 

ISSN:0021-8979

 

年代: 1970

 

DOI:10.1063/1.1658561

 

出版商: AIP

 

数据来源: AIP

 

摘要:

An evaluation of experiments already performed shows that three equations involving the four fourth‐order room‐temperature elastic stiffnesses of fused quartz have been determined. They are:C111−1.4C1112+0.34C1122+0.23C1123=(5.5±3.5)×1012N/m2C1111+4C1112+2C1122+2C1123=(55±10)×1012N/m2C1111+2C1112−3C1123=(−0.9±0.6)×1012N/m2.

 

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