Experimental study of glass strength against shock wave loading - Shock wave properties and method for stress measurement

被引：3

作者：

Aratani, S

Nishi, M

Ojima, H

Takayama, K

机构：

[1] Cent Glass Co Ltd, Glass Res Ctr, Matsusaka, Mie 5150001, Japan

[2] Tohoku Univ, Shock Wave Res Cr, Aoba Ku, Sendai, Miyagi 9808577, Japan

来源：

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN | 2003年 / 111卷 / 09期

关键词：

glass strength; shock wave loading; shock tube; shock wave property; stress measurement; float glass;

D O I：

10.2109/jcersj.111.669

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In order to investigate the glass strength subjected shock tube loading, characteristics of the shock wave pressure generated in a vertical shock tube with 300 mm x 300 mm square and an enhanced stress measurement technique of 100 kHz frequency have been studied. Value of shock wave loading to glass specimen could be estimated from that of pressure behind the reflected shock wave measured by the pressure transducers mounted at the sidewall of the shock tube. Radical increase and monotonic decay were observed in the recorded profile of the shock wave, and generated stress could be measured with a high accuracy.

引用

页码：669 / 673

页数：5

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