Corrigendum to “Capacitance-based self-sensing of flaws and stress in carbon-carbon composite, with reports of the electric permittivity, piezoelectricity and piezoresistivity” (Carbon (2019) 146 (447–461), (S0008622319300661), (10.1016/j.carbon.2019.01.062))

The authors regret that the printed version of the above article contained a number of errors. The correct and final version follows. The authors would like to apologise for any inconvenience caused. Mainly due to a mathematical error related to the order of magnitude of the piezoelectric coupling coefficient, the following corrections are made. 1. Page 447, Abstract, line 12: −(8.1 ± 0.2) × 10⁻⁹ pC/N is revised as −(8.1 ± 0.2) × 10⁻⁸ pC/N.2. Page 455, right column, paragraph 2, lines 1–2: “the d₃₃ value of C/C is negative based on Eq. (3), but is positive based on Eqs. (4) and (5)” is revised as “the d₃₃ value of C/C is negative based on Eqs. (3) and (5), but is positive based on Eq. (4)”.3. Page 455, right column, paragraph 2, lines 2–3: “The magnitudes of the positive values are much smaller than that of the negative value” is revised as “the magnitude of d₃₃ based on Eq. (5) is much smaller than that based on Eq. (3) or (4)”.4. Page 459, right column, paragraph 4, line 2: −(8.1 ± 0.2) × 10⁻⁹ pC/N is revised as −(8.1 ± 0.2) × 10⁻⁸ pC/N.The d₃₃ values in Table 2 are revised as shown below. [Table presente] The d₃₃ value of C/C in Table 3 is revised as shown below.