Figure 5.
Mechanical properties of BSA-encapsulated PCLEEP fibres with respect to fibre diameter. * p < 0.05, ** p < 0.01 for comparisons made between the mechanical properties of BSA-encapsulated fibres. + p < 0.1 and ++ p < 0.01 for comparisons made with the mechanical properties of PCLEEP plain fibres. Kruskal–Wallis and Mann–Whitney U-test.