Table 6 Magnitude of shear stress in cross layer (\({\alpha }_{{\text{av}}}\))

Layer config.

Three-point bending test

Asymmetric four-point bending test

\({l}_{{\text{ef}}}/d\)

\({\alpha }_{{\text{av}}}\)

\({\tau }_{{\text{nom}}}\) [MPa]

\({l}_{{\text{ef}}}/d\)

\({\alpha }_{{\text{av}}}\)

\({\tau }_{{\text{nom}}}\) [MPa]