Research Article

Experimental Study on Drop-Weight Impact Response of Basalt Fiber Aluminum Laminates (BFMLs)

Table 1

Mechanical properties of E-glass fiber and basalt fiber.

E-glass fiberBasalt fiber

Density (g/cm3)2.562.8
Elastic modulus (GPa)7689
Tensile strength (GPa)1.4–2.52.8
Elongation (%)1.8–3.23.15
Specific modulus (GPa ∗ cm3/g)3031.78
Specific strength (GPa ∗ cm3/g)0.5–11