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		题名	作者	年代	出处	被引量
	1	A Pipeline Fracture Model of Hydrogen-induced Cracking显示文摘The relationship between hydrogen concentration and crack tip stress, strain field, hydrogen diffusion and internal pressure respectively in the crack tip process zone was investigated, and the length of the crack tip process zone of hydrogen-induced cracking (HIC) was determined. Based on the mechanism of fracture of micro-crack nucleation, a dislocation model was presented for the fracture criteria of HIC. The influence factors of pipeline tube fracture ductile KISCC in the presence of hydrogen was analyzed, and the critical pressure bearing capability of a pipeline with hydrogen-induced cracking and the critical J-integrity (JISCC) were calculated, which is very important for pipeline safety.	Dong Shaohua Fan Fei Gu Zhiyu Lv Yingmin	2006	Petroleum Science2006，3，1：	1

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