Investigation of stresses in cast iron, magazine «Foundry engineering»

Issagulov A.Z, Kipnis L.S, Medvedev I.E, Belousova B.C Investigation of

stresses in cast iron, magazine «Foundry engineering» №8, 2011

The results of studies of stress relaxation in the austenitic cast irons in the temperature 350 … 800 ° C. Results of the study were used in the modeling of the formation of internal of irregular shape and calculation of the duration of exposure annealed to relieve residual stresses.

Key words: stress relaxation, internal stress, cast iron