Journal of Liaoning Petrochemical University
Analysis on Crack Tip's Stress Intensity Factor of Pipe Surface  Oblique Crack Based on the Internal Pressure Effect
Xu Chengxiang, Wang Wei
Journal of Liaoning Petrochemical University . 2017, (4): 53 -56 .  DOI: 10.3969/j.issn.1672-6952.2017.04.012