Environmentally Assisted Cracking Behavior of Low Alloy Steels in Simulated BWR Coolant Conditions
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Effect of Grain Boundary Microchemistry on IGSCC of Alloy 132 in a Simulated BWR Environment
Intergranular stress corrosion cracking (IGSCC) of Alloy 132 weld metal in light water reactor (LWR) structural components is a great concern. The microstructure of Alloy 132 is dendritic and the grain boundaries that are parallel to the direction of the dendrites growth are known to be most susceptible to cracking. In order to correlate the grain boundary microstructure to IGSCC, and in genera...
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