Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Jong-Jooh Kwon"'
New Approach for Fatigue Damage Monitoring Based on Actual Operating History of Nuclear Power Plants
Publikováno v:
Nuclear Technology. 190:88-96
Metal fatigue is a well-known phenomenon whereby material characteristics are deteriorated when even a small load is applied repeatedly. Therefore, an accurate fatigue evaluation is very important ...
Publikováno v:
International Journal of Pressure Vessels and Piping. 86:187-195
In this paper, a method to consider temperature dependent material properties when using the Green's function method is proposed by using a numerical weight function approach. This is verified by using detailed finite element analyses for a pressuriz
Publikováno v:
Key Engineering Materials. :968-973
Environmental fatigue crack propagation of CF8M and CF8A steels used in the domestic nuclear power plants (NPPs) were investigated on the simulated pressurized water reactor (PWR) condition (temperature: 316°C, pressure: 15MPa). The test equipment f
Publikováno v:
ASME 2010 Pressure Vessels and Piping Conference: Volume 7.
In an attempt to develop fatigue monitoring system, two improved fatigue evaluation schemes have been proposed to monitor fatigue degradation in major components and piping of the pressurized water reactor. Proposed methods are both aimed to obtain r
Publikováno v:
Nuclear Technology; Apr2015, Vol. 190 Issue 1, p88-96, 9p
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APCFS 2004Proceedings of the Asisan Pacific Conference for Fracture and Strength 2004