Tensile strength for different wall glue factors κ and normal interaction modifiers m_n using the model from Seizinger et al. (2012) (m_r = 8, m_s = 2.5). The dotted lines represent linear fits for filling factors below 0.5. For comparison, we also performed simulations using the model employed by Wada et al. (2007) (m_r = m_s = 1). All samples are BAM cakes with an edge length of 50 × 50 × 30   μm.