Quenching stresses and shaft failure

Quenching stresses and shaft failure

A problem of determining stresses in hardened shafts is formulated, which takes into account the possibility of the material to work at the supercritical deformation stage (softening stage). A special iterative procedure for its solution is proposed. It is shown that, at certain values of the volume...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Struzhanov, V. V., Korkin, A. V.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Cracks
Quenching
Residual stress
Surface layers
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Beschreibung
Zusammenfassung:A problem of determining stresses in hardened shafts is formulated, which takes into account the possibility of the material to work at the supercritical deformation stage (softening stage). A special iterative procedure for its solution is proposed. It is shown that, at certain values of the volume content of the constrained phase appearing in the surface layers as a result of quenching, transverse cracks appear in the shaft center.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.5135161