Elastic Moduli of Germanium Versus Hydrostatic Pressure at 25.0°C and −195.8°C
Elastic Moduli of Germanium Versus Hydrostatic Pressure at 25.0°C and −195.8°C
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25.0°C 和 −195.8°C 时锗的弹性模量与静水压力的关系
DOI：
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发表时间：
1963
期刊：
影响因子：
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通讯作者：
P. Andreatch
中科院分区：
文献类型：
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作者：
H. J. Mcskimin;P. Andreatch
在- 195.8°至25°C范围内，测量了高纯度锗的超声波波速和弹性模量作为静水压力和温度的函数。结果的高度自洽性为所使用的脉冲叠加方法提供了进一步的检验。(H。J. Mc‐Skimin， P. Andreatch， J. Acoust。Soc。上午34,609（1962）。得到的结果在提高三阶弹性模量测定的准确性方面应该证明是有价值的。
Ultrasonic wave velocities and elastic moduli for high purity germanium have been measured as a function of hydrostatic pressure and temperature in the ranges 0 to 30 000 psi and −195.8° to 25°C. The high degree of self‐consistency of results provides a further check on the pulse superposition method used. [H. J. Mc‐Skimin and P. Andreatch, J. Acoust. Soc. Am. 34, 609 (1962).] The results obtained should prove valuable in increasing the accuracy of third‐order elastic moduli determinations.