USE OF LONGITUDINAL ULTRASONIC VELOCITY AS A PREDICTOR OF ELASTIC-MODULI AND DENSITY OF SINTERED URANIUM-DIOXIDE

被引：25

作者：

PANAKKAL, JP ^{[1
]}

机构：

[1] BHABHA ATOM RES CTR, NEW FUEL DEV LAB, BOMBAY 400085, INDIA

来源：

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL | 1991年 / 38卷 / 03期

关键词：

D O I：

10.1109/58.79598

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The values of elastic moduli and ultrasonic velocity of uranium dioxide as a function of pore volume fraction are compared with the predicted values of elasticity and self-consistent scattering theories. Analysis of data shows that the longitudinal ultrasonic velocity may be used as a predictor of density and elastic moduli and that the relationship between the elastic moduli and longitudinal velocity is linear over a change of Young's modulus by 50%.

引用

页码：161 / 165

页数：5

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