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Conditions for Operational Reliability and Tightness of Thermomechanical Joining Pipelines Using Couplers

  • RELIABILITY, STRENGTH, AND WEAR RESISTANCE OF MACHINES AND STRUCTURES
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Abstract

A technique is presented for studying two batches of alloys based on Ti and Ni having the shape memory effect, with the help of which the deformation characteristics were obtained for samples of the alloy. Based on the results obtained, the use of alloys with different deformation characteristics for improving the reliability and tightness of pipeline junctions using alloy couplers with the shape memory effect has been evaluated.

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ACKNOWLEDGMENTS

The author is grateful to U. Khasyanov for discussions concerning the results of studies and tests.

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Authors and Affiliations

  1. Blagonravov Institute of Mechanical Engineering, Russian Academy of Sciences, 101990, Moscow, Russia

    D. U. Khasyanova

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  1. D. U. Khasyanova
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Correspondence to D. U. Khasyanova.

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Translated by O. Polyakov

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Khasyanova, D.U. Conditions for Operational Reliability and Tightness of Thermomechanical Joining Pipelines Using Couplers. J. Mach. Manuf. Reliab. 49, 110–115 (2020). https://doi.org/10.3103/S1052618820020089

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  • DOI: https://doi.org/10.3103/S1052618820020089

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