This standard is applicable to pre-cracked specimens with B ≥ 6 mm. The cantilever bending test method is used to determine the plane strain stress corrosion cracking threshold [formula] of high-strength steel and high-strength titanium alloys under corrosive medium conditions, which is the damage tolerance. Provide basis for safe design and material selection. The measured [formula] curve can be used to compare the fracture speed under different [formula] values.
HB 5295-1984 history
1970HB 5295-1984 Kiscc test method for cantilever-bending pre-cracked specimens of high-strength alloys