Crack tip opening angle and its application to crack arrest in gas pipeline
FENG Yao-rong, ZHUANG Zhuo, ZHUANG Chuan-jing, YOU Xiao-chuan, HUO Chun-yong
Editorial office of ACTA PETROLEI SINICA . 2003, (4): 99 -102,107 .  DOI: 10.7623/syxb200304023

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