Extended Data Fig. 6 | Mechanical properties of silica-ink-based aerogels.
a, b, Stress–strain curves during uniaxial compression (a) and Brazilian test
(b) of reference sol–gel aerogels and silica-ink-based aerogels. c, The
corresponding mechanical properties of the various aerogels. σCmax, maxium
compressive strength; ECmodulus, elastic modulus derived from the compression
test; σTm a x , maxium Brazilian tensile strength; ETm o d u l u s, elastic modulus derived
from the Brazilian tensile strength. d, e, Subtractive manufacture of the
silica-ink-based gel.