- microcharacter
- склерометр Бирбаума, прибор для определения микротвёрдости
English-Russian dictionary of aviation and space materials . 1972.
English-Russian dictionary of aviation and space materials . 1972.
Indentation hardness — tests are used to determine the hardness of a material to deformation. Several such tests exist, wherein the examined material is indented until an impression is formed; these tests can be performed on a macroscopic or microscopic scale. When… … Wikipedia