Standard Test Method for Density of Sandwich Core Materials

Importancia y uso:

5.1 Density is a fundamental physical property that can be used in conjunction with other properties to characterize the sandwich core. Most sandwich core structural properties, such as strength and stiffness, are proportional to the density.

5.2 This test method provides a standard method of obtaining sandwich core density data for design properties, material specifications, research and development applications, and quality assurance.

5.3 Factors that influence the density and shall therefore be reported include the following: core material, methods of material fabrication, core geometry (nominal cell size), specimen geometry, specimen preparation, methods of weight and dimensional measurement, specimen conditioning, and moisture content during weight and dimensional measurements.

Subcomité:

D30.09

Referida por:

D6772_D6772M-22, C0273_C0273M-20, F1645_F1645M-22, D7336_D7336M-22, C0365_C0365M-22, C0394_C0394M-16R24, C0297_C0297M-16R24, D6790_D6790M-22, D4762-23

Volúmen:

15.03

Número ICS:

83.120 (Reinforced plastics)

Palabras clave:

core; density; sandwich;