microfractography

noun2

1. •
   Fractography using microscope.

   • Microfractography, the study of fracture interfaces by metallographic examination, has become a valuable technique through its use with the electron microscope. — 1963
2. •
   An examination of surface fractures using a microscope.

   • The influence of temperature has been studied by scanning electron microfractographies for specimens with R = 0,1 and increasing temperatures — 1994