Standard Test Method for Knoop Indentation Hardness of Glass

Importancia y uso:

4.1 The Knoop indentation hardness is one of many properties that is used to characterize glasses. Attempts have been made to relate Knoop indentation hardness to tensile strength, grinding speeds, and other hardness scales, but no generally accepted methods are available. Such conversions are limited in scope and should be used with caution, except for special cases where a reliable basis for the conversion has been obtained by comparison tests.

Subcomité:

C14.04

Referida por:

F1538-24, C1326-13R23, D0116-86R20, F0561-19

Volúmen:

15.02

Número ICS:

81.040.10 (Raw materials and raw glass)

Palabras clave:

glass; hardness; indentation; Knoop ;