1938 R. Bermejo et aL Composites Science and Technology 67(2007)1930-1938 [28 Nicholson PS, Sarkar P, Huang X Electrophoretic deposition and its moduli, and internal friction at room and high temperature. Rev sci use to synthesize Zro2Al2O3 micro-laminate ceramic-ceramic com- Instrum1997;68(12):451l-5. tes. J Mater Sci 1993: 28(23): 6274-8 34] Timoshenko SP. Mechanics of Materials. New York, USA: Van [29] Ferrari B, Sanchez-Herencia AJ, Moreno R. Electrophoretic forming Nostrand Reinhold: 1972 of AlO Y-TZP layered ceramics from aqueous suspensions. Mater [35] Malzbender J, Steinbrech RW. Mechanical properties of coa Res bull is998:333):487-99 materials and multi-layered composites determined usin 30JMoreno R. The role of slip additives in tape-casting technology. I methods Surf Coat Techol 2004: 176: 165-72 Solvents and dispersants. Am Ceram Soc Bull 1992: 71(10): [36] Bermejo R, Torres Y, Sanchez-Herencia AJ Baudin C, Anglada M. 1521-1531 Llanes L, et al. Fracture behaviour of an Al-O3-5%tZrO2Al-Ox 31] Gutierrez CA, Moreno R. Interparticle potentials of aqueous Al2O, 30%mZrO2 multilayered system with residual stresses due to phase Ispensions. Br Ceram Trans 2003: 102(5): 219-24 transformations. Fatigue Fract Eng Mater Struct 2006: 29: 71-8. 32] Moya JS, Sanchez-Herencia AJ, Requena J, Moreno R. Functionally [37] Lugovy M, Slyunyayev V, Subbotin V, Orlovskaya N, Gogotsi G. radient ceramics by sequential slip casting. Mater Lett 1992: 14(5-6): Crack arrest in Si3 Na-based layered composites with residual stress. 333-335 Comput Sci Techol 2004: 64(13-14 1947-5 33] Roebben G, Bollen B, Brebels A, Van Humbeeck J, Van der Biest O. [38]Pontin MG, Lange FF. Crack bifurcation at the surface of laminar Impulse excitation apparatus to measure resonant frequencies, elastic ceramics that exhibit a threshold strength.j Am Ceram soc 2005:88(5):13157[28] Nicholson PS, Sarkar P, Huang X. Electrophoretic deposition and its use to synthesize ZrO2/Al2O3 micro-laminate ceramic–ceramic com￾posites. J Mater Sci 1993;28(23):6274–8. [29] Ferrari B, Sanchez-Herencia AJ, Moreno R. Electrophoretic forming of Al2O3/Y-TZP layered ceramics from aqueous suspensions. Mater Res Bull 1998;33(3):487–99. [30] Moreno R. The role of slip additives in tape-casting technology. 1. Solvents and dispersants. Am Ceram Soc Bull 1992;71(10): 1521–1531. [31] Gutierrez CA, Moreno R. Interparticle potentials of aqueous Al2O3 suspensions. Br Ceram Trans 2003;102(5):219–24. [32] Moya JS, Sanchez-Herencia AJ, Requena J, Moreno R. Functionally gradient ceramics by sequential slip casting. Mater Lett 1992;14(5–6): 333–335. [33] Roebben G, Bollen B, Brebels A, Van Humbeeck J, Van der Biest O. Impulse excitation apparatus to measure resonant frequencies, elastic moduli, and internal friction at room and high temperature. Rev Sci Instrum 1997;68(12):4511–5. [34] Timoshenko SP. Mechanics of Materials. New York, USA: Van Nostrand Reinhold; 1972. [35] Malzbender J, Steinbrech RW. Mechanical properties of coated materials and multi-layered composites determined using bending methods. Surf Coat Techol 2004;176:165–72. [36] Bermejo R, Torres Y, Sanchez-Herencia AJ, Baudı´n C, Anglada M, Llanes L, et al. Fracture behaviour of an Al2O3–5%tZrO2/Al2O3– 30%mZrO2 multilayered system with residual stresses due to phase transformations. Fatigue Fract Eng Mater Struct 2006;29:71–8. [37] Lugovy M, Slyunyayev V, Subbotin V, Orlovskaya N, Gogotsi G. Crack arrest in Si3N4-based layered composites with residual stress. Comput Sci Techol 2004;64(13–14):1947–57. [38] Pontin MG, Lange FF. Crack bifurcation at the surface of laminar ceramics that exhibit a threshold strength. J Am Ceram Soc 2005;88(5):1315–7. 1938 R. Bermejo et al. / Composites Science and Technology 67 (2007) 1930–1938