Zobrazeno 1 - 2
of 2
pro vyhledávání: '"F. I. Shkuratov"'
Publikováno v:
Metal Science and Heat Treatment. 11:549-551
1. The change in the mechanical characteristics, particularly the yield strength, after aging is greater in coarse-grained than fine-grained steel. 2. Impact bending tests showed that the rise of the cold brittleness threshold after aging is greater
Publikováno v:
Metal Science and Heat Treatment. 17:432-433
1. After quenching and tempering, the ductility and toughness of tangential samples of forged steel are lower than those of longitudinal smaples at standard temperature; the properties are isotropic in the cast steel. 2. At 600–800°C the strength