6CARPINTERI A,BRIGHENTI R,SPAGNOLI A.Fatigue growth simulation of part-through flaws in thick-walled pipes under rotary bending[J].Int J Fa-tigue,2000,22(1):1-9.
7CARPINTERI A,BRIGHENTI R.Circumferential surface flaws in pipes under cyclic axial loading[J].Eng Fract Mech,1998,60(4):383-396.
8PENG D,WALLBRINK C,JONES R.An assessment of stress intensity factors for surface flaws in a tubular member[J].Eng Fract Mech,2005,72(3):357-371.
9WALLBRINK C,PENG D,JONES R.Assessment of partly circumferential cracks in pipes[J].Int J Fract,2005,133(2):167-181.
10BARSOUM R S.On the use of isoperimetric finite element in linear fracture mechanics[J].International Journal for Numerical Methods in Engineering,1976,10(1):25-37.
