Technical Note: The Use of Load Pulsing in the Interpretation of Transgranular Stress-Corrosion Fracture Surfaces in a Type 310S Stainless Steel

CORROSION ◽  
1980 ◽  
Vol 36 (7) ◽  
pp. 380-382 ◽  
Author(s):  
M. T. HAHN ◽  
E. N. PUGH
Keyword(s):  
Stainless Steel ◽  
Stress Corrosion ◽  
Technical Note ◽  
Corrosion Fracture ◽  
Fracture Surfaces

scholarly journals Peculiarities of stress corrosion fracture of sensitized and neutron irradiated chromium-nickel austenitic steel

2022 ◽  
Vol 2155 (1) ◽  
pp. 012011
Author(s):  
A V Yarovchuk ◽  
A S Dikov ◽  
K V Tsay
Keyword(s):  
Stress Corrosion ◽  
Austenitic Steel ◽  
Structural Features ◽  
Intergranular Cracking ◽  
Reinforcing Effect ◽  
Corrosion Fracture ◽  
Fracture Surfaces ◽  
Corrosive Solution ◽  
Sem Studies

Abstract The results of SEM studies of fracture surfaces for the 12Cr18Ni9 austenitic steel ruptured under a fixedtensile load in FeCl3 water solutionand in air are presented. The samples of austenized, sensitized at 650° and irradiated with neutrons (to 1020n/cm2) steel were examined. It was shown thatirradiation hardening and sensitizing annealing increased the susceptibility of steel to intergranular cracking in corrosive solution. Structural features of formation of the strain-induced α’-martensite and its reinforcing effect on fracture in various environments are discussed.

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