Evaluating the efficiency of hardening treatment of cylindrical parts made of structural steels

• Published in: Vestnik Samarskogo universiteta. Aèrokosmičeskaâ tehnika, tehnologii i mašinostroenie (Online) Vol. 17; no. 2; pp. 164 - 173
• Main Authors: Sazanov, V. P., Pavlov, V. F., Semyonova, O. Yu, Prokhorov, A. A.
• Format: Journal Article
• Language: English
• Published: Samara National Research University 04.07.2018
• Subjects: air shot blasting; endurance limit; hydraulic shot blasting; residual stresses; surface hardening

The investigated objects are solid and hollow notched cylindrical specimens made of structural steels surface-hardened with the use of two techniques: hydraulic shot blasting and air shot blasting. The subject of the investigation is the residual stresses in the surface layer of the specimens after...