journal article·2013-03

The specific character of work on reducing the stress level in pipelines using magnetic-testing methods

R. A. Sadrtdinov, V. G. Rybalko, D. V. Novgorodov

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Abstract

This paper is devoted to the problems of increasing the reliability of industrial pipelines of compressor stations (CSs) that are subjected to bending loads. The results of the bending load simulation at a tube test bench are presented and variations in the stressed state under load are analyzed. Practical methods for reducing and testing bending stresses in pipelines are considered in the second part for different designs of gas transporting apparatuses.
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Research context

OpenAlex topics: Non-Destructive Testing Techniques · Material Properties and Failure Mechanisms · Engineering Diagnostics and Reliability

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (4)

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2. Surkov, Yu.P., Gorchakov, V.A., Sadrtdinov, R.A., Rybalko, V.G., Novgorodov, D.V., and Surkov, A.Yu., Magnetic testing techniques used to analyze gas pipeline tubes, Russ. J. Nondestr. Test., 2005, vol. 41, no. 9, pp. 602–608.10.1007/s11181-006-0007-6 ↗
3. Mekhontsev, Yu.Ya., USSR Inventor’s Certificate no. 111331, 1957.
4. Sadrtdinov, R.A., Geitsan, V.B., Rybalko, V.G., and Novgorodov, D.V., Studying the stressed state of a pipe wall with nonuniform residual stresses during bending, Russ. J. Nondestr. Test., 2012, vol. 48, no. 1, pp. 59–68.10.1134/S1061830912010081 ↗