Bryansk, Bryansk, Russian Federation
GRNTI 55.01 Общие вопросы машиностроения
GRNTI 55.13 Технология машиностроения
GRNTI 55.35 Металлургическое машиностроение
The investigation results of the impact of preliminary deep wave deformation strengthening and further thermal and chemical-thermal treatment for steel hardness are presented. The presence of favorable technological inheritance of material properties formed at the stage wave deformation strengthening is defined. It is revealed that SPD+TP combined strengthening ensures steel hardness increase by 5… 20% in comparison with thermal strengthening.
deformation wave, technological inheritance, steel, hardness, strengthening depth, thermal treatment, surface layer
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