We use springs as a way of introducing two of the most useful of the charts: Young’s modulus E plotted against strength σf, and specific modulus E/ρ plotted against specific strength σf/ρ (Figures 4.5 and 4.6).
We usesprings as a way of introducing two of themost useful of the charts: Young’s modulus Eplotted against strength σf, and specific modulusE/ρ plotted against specific strength σf/ρ (Figures4.5 and 4.6).