Table 1 Thermo-mechanical properties in longitudinal (//) and transverse () configuration. *Young’s modulus measured using the resonance frequency method.

From: On the thermal shock resistance and mechanical properties of novel unidirectional UHTCMCs for extreme environments

  Bending strength, σf (MPa) Fracture toughness, KIC (MPa•m1/2) CTE (10−6 °C−1) Young’s modulus, E (GPa)
RT 1200 °C 1500 °C RT 1500 °C RT-1500 °C RT
// 355 ± 40 500 ± 51 547 ± 80 9.6 ± 0.7 8.7 ± 1.2 1.96 239 (232 ± 10*)
63 ± 7 92 ± 13 112 ± 18 8.30 188