Influence of thermal treatment on the stress corrosion cracking of Alloy 600 in Na2S4O6 solution

2014 ◽  
Vol 52 (8) ◽  
pp. 615-622 ◽  
Author(s):  
Young Sik Kim ◽  
Roun Lee
Keyword(s):  
Thermal Treatment ◽  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
Corrosion Cracking ◽  
Alloy 600

Intergranular Stress Corrosion Cracking Damage Model: An Approach and Its Development for Alloy 600 in High-Purity Water

CORROSION ◽  
1986 ◽  
Vol 42 (2) ◽  
pp. 99-105 ◽  
Author(s):  
Y. S. Garud ◽  
A. R. McIlree
Keyword(s):  
Strain Rate ◽  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
High Purity ◽  
Corrosion Cracking ◽  
Model Parameters ◽  
Alloy 600 ◽  
Intergranular Stress Corrosion ◽  
Film Rupture ◽  
Intergranular Stress Corrosion Cracking

Abstract A logical approach to quantitative modeling of intergranular stress corrosion cracking (IGSCC) is presented. The approach is based on the supposition (supported partly by experimental and field observations, and by a related plausible underlying mechanism) that strain rate is a key variable. The approach is illustrated for the specific case of NiCrFe Alloy 600 in high-purity water. Model parameters are determined based on the constant stress IGSCC data (between 290 and 365 C) assuming a power law relation between the damage and the nominal strain rate. The model may be interpreted in terms of a film rupture mechanism of the corrosion process. The related mechanistic considerations are examined for the specific case. Resulting calculations and stress as well as temperature dependence are shown to be in good agreement with the data. More data are needed for further verification under specific conditions of interest.

Combined effects of lead and magnetite on the stress corrosion cracking of alloy 600 in simulated PWR secondary water

2018 ◽  
Vol 512 ◽  
pp. 8-14 ◽  
Author(s):  
Geun Dong Song ◽  
Won-Ik Choi ◽  
Soon-Hyeok Jeon ◽  
Jung Gu Kim ◽  
Do Haeng Hur
Keyword(s):  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
Corrosion Cracking ◽  
Alloy 600 ◽  
Combined Effects

Magnetite-accelerated stress corrosion cracking of alloy 600 in water containing 100 ppm lead oxide at 315 °C

2019 ◽  
Vol 522 ◽  
pp. 54-63 ◽  
Author(s):  
Won-Ik Choi ◽  
Geun Dong Song ◽  
Soon-Hyeok Jeon ◽  
Seon Jin Kim ◽  
Do Haeng Hur
Keyword(s):  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
Lead Oxide ◽  
Corrosion Cracking ◽  
Alloy 600
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