Journal of Liaoning Petrochemical University
 
Calculation of Stress Intensity Factor for Fast-Opening Blind
GONG Xue， XIE Yu-jun, LIU Fu-min
Journal of Liaoning Petrochemical University . 2012, (4): 80 -82 .  DOI: 10.3696/j.issn.1672-6952.2012.04.021

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