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2006. . No. 3(33) – Sep 2006, pp. 49-52

Acoustic Tensometry as a Supplement to UD4-T HU-01

V. M. Bobrenko, A. A. Pokladov, V. E. Rilschii, V. N. Sirbu, A. V. Sorokin, I. V. Chudnov

The main formulas of linear theory of acoustoelasticity, that makes it possible to use it in engineering practice of acoustic tensometry within error ε ≤ 10–2 %, are given. The initial data determination procedure is discussed. Technique (calculation formulas), adjustment and strain measurement in treaded components, when demountable joints assembling, with the use of multi-purpose ultrasonic device UD4-T HU-01 in the «Acoustical tensometer» mode are discussed. 
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