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Theoretical and experimental assessment of threaded joint strength and resource based on elastoplastic deformations

  • Reliability, Strength, and Wear Resistance of Machines and Structures
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Abstract

A theoretical and experimental method for defining the strength and resource of the critical screw joints that act under elastoplastic cyclic deformations, which originate in the most loaded thread turns and lead to their fracture. The method of calculating durability is based on the stress and strain distribution in the nonelastic deformation area in the aforementioned turns of the stud.

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Authors and Affiliations

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

    N. A. Makhutov & V. V. Zatsarinnyi

Authors
  1. N. A. Makhutov
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  2. V. V. Zatsarinnyi
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Corresponding author

Correspondence to V. V. Zatsarinnyi.

Additional information

Original Russian Text © N.A. Makhutov, V.V. Zatsarinnyi, 2015, published in Problemy Mashinostroeniya i Nadezhnosti Mashin, 2015, No. 1, pp. 30–39.

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Makhutov, N.A., Zatsarinnyi, V.V. Theoretical and experimental assessment of threaded joint strength and resource based on elastoplastic deformations. J. Mach. Manuf. Reliab. 44, 25–32 (2015). https://doi.org/10.3103/S1052618815010045

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  • DOI: https://doi.org/10.3103/S1052618815010045

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