01821nam a2200241Ia 4500003001000000005001700010040000900027090001100036245006800047490007700115520094400192650003001136650001801166650002201184650001301206700001501219700001501234856015601249942001401405008004101419999001701460952010201477MX-MdCICY20260521091003.0  cCICY  aB-620810aOnset of matrix cracking in angle-ply ceramic matrix composites0 vInternational Journal of Mechanical Sciences, 44(10), p.2173-2187 , 20023 aThe problem of initial damage in angle-ply [-m/0n/m]and [-/]ceramic matrix composites subjected to axial tension is considered in this paper. The damage is in the form of matrix cracks that may appear in either inclined (- and lamination angle)or longitudinal layers. As follows from the analysis, if the lamination angle of the inclined layers is small, the initial failure occurs in the 0-layers of [-m/0n/m]composites or in [-/]composites in the form of bridging cracks. However, if the inclined layers form a larger angle with the load direction, they fail due to tunneling cracks. It is shown that the boundary between two different modes of failure in a representative SiC/CAS composite corresponds to a lamination angle equal to 35° in the case of [-m/0n/m]composites. In the case of [-/]laminates, the boundary value of the lamination angle is equal to 45°, i.e. bridging cracks form if <45° and tunneling cracks appear if >45°14aCERAMIC MATRIX COMPOSITES14aMATRIX CRACKS14aRESIDUAL STRESSES14aFRACTURE12aByrd, L.W.12aBirman, V.40uhttps://drive.google.com/file/d/1yuZo0UBZXDGZbB_W8SShK8wTjONfHYf7/view?usp=drivesdkzPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx  2LoccREF1250602s9999    xx |||||s2   |||| ||und|d  c16492d16492  00102Loc40708F1aCICYbCICYcREd2025-06-25l0oB-6208r2025-06-25 12:46:38w2025-06-25yREF1