ULTRASONIC BUFFER-ROD TECHNIQUE FOR THE HIGH TEMPERATURE MEASUREMENT OF THE ELASTIC MODULI FOR SHORT SINGLE CRYSTAL SPECIMENS.

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作者：
Bristoti, A.
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来源：
Revista Brasileira de Tecnologia | 1974年 / 5卷 / 3-4期
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COBALT IRON ALLOYS - Elasticity;
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摘要：
A method of measuring longitudinal wave velocities for small single crystals up to a temperature of 1250 degree C - i. e. , a temperature well above the phase transition temperature of a quartz transducer - is proposed. The use of a special nonmechanical bond and appropriate heating rates, and the most suitable transducer dimensions required for attaining the high temperature measurements are described.
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页码：135 / 138
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