Healing of Cracks in a Transtropic Elastic Body Under Torsion

Healing of Cracks in a Transtropic Elastic Body Under Torsion

A mathematical model of crack healing in a transtropic cylinder subjected to torsional deformation is constructed. The problem is reduced to solving the integral equation with respect to the displacements of the crack surfaces. For the case when the crack is filled in the entire volume, an exact ana...

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Veröffentlicht in:Materials science (New York, N.Y.) N.Y.), 2023-03, Vol.58 (5), p.664-669
Hauptverfasser: Sylovanyuk, V. P., Ivantyshyn, N. A., Filipov, M. V.
Format: Artikel
Sprache:eng
Schlagworte:
Characterization and Evaluation of Materials
Chemistry and Materials Science
Cylinders
Elastic bodies
Exact solutions
Healing
Integral equations
Materials Science
Mechanical properties
Solid Mechanics
Solidification
Structural Materials
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Zusammenfassung:A mathematical model of crack healing in a transtropic cylinder subjected to torsional deformation is constructed. The problem is reduced to solving the integral equation with respect to the displacements of the crack surfaces. For the case when the crack is filled in the entire volume, an exact analytical solution of the corresponding integral equation is obtained. The effectiveness of cylinder strengthening depending on the geometric parameters of the crack and the mechanical characteristics of the injection material after solidification is determined.
ISSN:1068-820X
1573-885X
DOI:10.1007/s11003-023-00714-1