Open AccessDeformational snap temper of structural steel
Author(s) -
Анастасия Игоревна Прохорова,
A. S Borisova
Publication year - 2014
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-67859
Subject(s) - deformation (meteorology) , snap , durability , materials science , flexibility (engineering) , composite material , metallurgy , structural engineering , forensic engineering , engineering , computer science , statistics , computer graphics (images) , mathematics
The article presents the results of the influence of temperature and deformation during snap temper of structural steel 38ХН3МФА. It is shown that 300°С and 500°С deformation temperatures of 300 and 500° significantly increases the durability characteristics, but decreases the flexibility. The subsequent after deformation snap temper at a temperature 560°С has a positive effect on the mechanical properties complex.