[1] Russell A J, Street K N. Factors affecting the interlaminar fracture energy of graphite/epoxy laminates[C]//Progress in Science and Engineering of Composites:Proceedings of the Fourth International Conference on Composite Materials, 1982: 279-286.[2] Carlsson L A, Gillespie J W, Jr, Pipes R B. On the analysis and design of the end notched flexure (ENF) specimen for Mode Ⅱ testing[J]. Journal of Composite Materials, 1986, 20(6): 594-604.[3] Whitney J M, Gillespie J W, Jr, Carlsson L. Singularity approach to the analysis of the end notch flexure specimen.(retroactive coverage)[C]//American Society for Composites Second Technical Conference, 1987: 391-398.[4] Whitney J M. Analysis of interlaminar Mode Ⅱ bending specimens using a higher order beam theory[J]. Journal of Reinforced Plastics and Composites, 1990, 9(6): 522-536.[5] Wang Y, Williams J G. Corrections for Mode Ⅱ fracture toughness specimens of composites materials[J]. Composites Science and Technology, 1992, 43(3): 251-256.[6] Chatterjee S N. Analysis of test specimens for interlaminar Mode Ⅱ fracture toughness, Part 1: elastic laminates[J]. Journal of Composite Materials, 1991, 25(5): 470-493.[7] Corleto C R, Hogan H A. Energy release rates for the ENF specimen using a beam on an elastic foundation[J]. Journal of Composite Materials, 1995, 29(11): 1420-1436.[8] Ozdil F, Carlsson L A, Davies P. Beam analysis of angle-ply laminate end-notched flexure specimens[J]. Composites Science and Technology, 1998, 58(12): 1929-1938.[9] Ding W, Kortschot M T. A simplified beam analysis of the end notched flexure Mode Ⅱ delamination specimen[J]. Composite Structures, 1999, 45(4): 271-278.[10] Wang J, Qiao P. Novel beam analysis of end notched flexure specimen for Mode-Ⅱ fracture[J]. Engineering Fracture Mechanics, 2004, 71(2): 219-231.[11] De Morais A B. Novel cohesive beam model for the end-notched flexure (ENF) specimen[J]. Engineering Fracture Mechanics, 2011, 78(17): 3017-3029.[12] Raghu Prasad B K, Pavan Kumar D. Analysis of composite ENF specimen using higher order beam theories[J]. Thin-Walled Structures, 2008, 46(6): 676-688.[13] Chen Y, Qiao P Z. Cohesive analytic model of 4ENF specimen[J]. Journal of Hohai University: Natural Sciences, 2008, 36(2): 234-237. (in Chinese) 陈瑛, 乔丕忠. 4ENF 黏聚解析模型分析[J]. 河海大学学报: 自然科学版, 2008, 36(2): 234-237. |