Proceedings of the KSME Conference (대한기계학회:학술대회논문집)
- 2004.04a
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- Pages.72-77
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- 2004
Effects of Thermal Aging on the Fracture Characteristic in the Dissimilar Welds
CF8M과 SA508 용접재의 열화에 따른 파괴특성 평가
- Published : 2004.04.28
Abstract
In a primary reactor cooling system(RCS), a dissimilar weld zone exists between cast stainless steel(CF8M) in a pipe and low-alloy steel(SA508 cl.3) in a nozzle. Thermal aging is observed in CF8M as the RCS is exposed for a long period of time to a reactor operating temperature between 290 and
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