Table 4:
Calculated main effects of the variables on compressive strength and modulus.
Main effects
Effect on compressive yield strength (MPa)*
Effect on modulus (MPa)*
(A) Polymer concentration
(B) Water phase composition
(C) Ratio of PHBV/PLLA
(D) The amount of HA
(E) Molecular weight of PLLA
mean ± standard error.