This standard applies to high-strength deformed aluminum alloys. Double cantilever bolt self-loading prefabricated cracked specimen using [Formula]. The stress corrosion cracking threshold [formula] of the short transverse direction of the material and the stress corrosion parameters of the crack growth rate da/dt can be provided.
HB 5294-1984 history
1970HB 5294-1984 Stress corrosion test method for high-strength aluminum alloy double cantilever (DCB) specimens