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ASTM E2584-20

ASTM E2584-20

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ASTM E2584-20

ASTM E2584-20

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Standard Practice for Thermal Conductivity of Materials Using a Thermal Capacitance (Slug) Calorimeter
standard by ASTM International, 05/01/2020

Category:

Description

1.1 This practice describes a technique for the determination of the apparent thermal conductivity, λa, and thermal diffusivity, αa, of materials. It is for solid materials with apparent thermal conductivities in the approximate range 0.02 < λa < 20 W/(m·K) over the approximate temperature range between 300 K and 1100 K, if used stainless steel 304 slag calorimeter and K thermocouples, and up to 1600 K, if used Alumina slag calorimeter and PtRh thermocouples.

Note 1: While the practice should also be applicable to determining the thermal conductivity and thermal diffusivity of non-reactive materials, it has been found specifically useful in testing fire resistive materials that are both reactive and undergo significant dimensional changes during a high temperature exposure.

Product Details

Published:
05/01/2020
Number of Pages:
16
File Size:
1 file , 480 KB
Redline File Size:
2 files , 1.2 MB

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