Material

Load at fracture (N)

Flexural strength

σmean (MPa)

Standard deviation

% Coefficient variation

ZTA 01

295.43

270.16

292

22.56

7.72

02

266.89

318.27

03

415.79

326.29

04

440.61

272.79

05

396.79

293.48

06

459.23

273.62

07

485.49

290.31