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2. Jong Chull Jo, Myung Jo Jhung, Seon Oh Yu, Hho Jung Kim, Young Gill Yune, Root Cause Analysis of SI Nozzle Thermal Sleeve Breakaway Failures Occurring at PWR Plants, J. of Pressure Vessel Tech., Transactions of the ASME 131(1), Feb. 2009.
3. The Root Cause of The Thermal Sleeve Loose;Kim,2005
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5. Korea Institute of Nuclear Safety, Root Cause Analysis of thermal Sleeve Separation, Jan. 2006.