SCF FEATURE OF AUSTENITIC STAINLESS STEEL IN BOILING MgCl_2 SOLUTION
奥氏体不锈钢在MgCl2介质中的应力腐蚀疲劳特征

Studies were carried out of the effect of mechanical parameters on the interaction between stress corrosion cracking and corrosion fatigue, as well as of the feature of stress corrosion fatigue (SCF) on crack growth rate and fracture surface of 0Cr18Ni9Ti steel in boiling MgCl_2 solution. Any parameter, that increased the strain rate at crack tip, tends to promote the change of SCF from transgranular to intergranular mode.