[1] William JG (1989) Fracture mechanics of anisotropic materials. Composite Material Series Application of Fracture Mechanics to Composite Materials 6: 3–38.

[2] ASTM Standard D5528-94a, Standard test method for mode I interlaminar fracture toughness of unidirectional continuous fiber reinforced polymer matrix composites. Philadelphia, PA, 1994.

[3] Standard test methods for flexural properties of unreinforced and reinforced plastics and electrical insulating materials 1. Annual Book of ASTM Standards: 1-11 (2008).

[4] Tay TE (2003) Characterization and analysis of delamination fracture in composites: An overview of developments from 1990 to 2001. Applied Mechanics Reviews 56: 1–23.

[5] Brunner AJ, Blackman BRK, Davies P (2008) Mode II initiation fracture toughness analysis for wood obtained by 3-ENF test. Engineering Fracture Mechanics 75: 2779–2794.

[6] Chai H (1984) The effect of defects in tubes: Part 1. Mode I delamination resistance. Composites 15: 277–290.

[7] Gutkin R, Laffan ML, Pinho ST, Robinson P, Curtis PT (2011) Modelling the R-curve effect and its specimen-dependence. International Journal of Solids and Structures 48: 1767–1777.

[8] Shetty MR, Vijay Kumar KR, Sudhir S, Raghu P, Madhuranath AD (2000) Effect of fiber orientation on mode i interlaminar fracture toughness of glass epoxy composites. Journal of Reinforced Plastics and Composites 19: 606–620.

[9] Miyagawa H, Sato C, Ikegami K (2009) Effect of fiber orientation on mode i fracture toughness of CFRP. Polymer 115: 2–9.

[10] Suo Z, Bao G, Fan B (1992) Limiting mechanisms of mode i interlaminar toughening of composites reinforced with aligned carbon nanotubes. Journal of Mechanics Physics Solids 40: 1–16.

[11] De Moura MFSF, Campilho RDSG, Amaro AM, Reis PNB (2010) Interlaminar and intralaminar fracture characterization of composites under mode I loading. Composite Structures 92: 144–149.

[12] Kan HP, Deo RB, Shah C, Kinslow R (1987) Resistance curve approach to predicting residual strength of composites. Air Force Office of Scientific Research 20332-6448, Report No. AFOSR-TR-87-0062.

[13] Petrescu I, Mohora C, Ispas C, (2011) Interlaminar fracture toughness behavior for CFRP unidirectional laminates using DCB test. Proceedings of the 22nd International DAAAM Symposium, Vienna, Austria, EU.

[14] Shokrieh MM, Heidari-Rarani M, Ayatollahi MA (2012) Delamination R-curve as a material property of unidirectional glass/epoxy composites. Materials and Design 34: 211–218.

[15] Nicholls DJ, Gallagher JPJ (1983) Effect of fiber orientation on mode I fracture toughness. Reinforced Plastic Composite 2(3): 168–183.

[16] Shokrieh MM, Heidari-Rarani M (2011) Effect of stacking sequence on R-curve behavior of glass/epoxy DCB laminates with 0◦//0◦ crack interface. Materials Science and Engineering A 529: 265–269.

[17] Gong XJ, Hurez A, Verchery G (2010) On the determination of delamination toughness by using multidirectional DCB specimens. Polymer Testing 29(6): 658–666.