FIELD: test equipment.
SUBSTANCE: invention relates to thermal tests and can be used when measuring thermophysical properties of substances. Invention relates to a method for determining heat conductivity of materials by simultaneously heating two cylindrical samples of identical dimensions at identical conditions of heat exchange on their surfaces, one of samples is completely made from material with known properties and the other is composite, its part is made of material of the first sample, and the other from the analyzed material.
EFFECT: technical result - increased reliability of results when determining heat capacity of materials.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR DETERMINING THE THERMAL CONDUCTIVITY COEFFICIENT AT TEMPERATURES UP TO 2800 K OF SEMICONDUCTOR, COMPOSITE MATERIALS | 2020 |
|
RU2748985C1 |
| METHOD OF DETERMINING THERMAL CONDUCTIVITY OF HEAT-SHIELDING COATINGS OF HIGHLY THERMALLY CONDUCTIVE MATERIALS | 2013 |
|
RU2551389C1 |
| METHOD FOR MEASURING THERMAL CONDUCTIVITY OF SOLIDS UNDER CONDITIONS OF HEAT EXCHANGE WITH THE ENVIRONMENT AND DEVICE FOR ITS IMPLEMENTATION | 2022 |
|
RU2797313C1 |
| METHOD AND DEVICE FOR MEASURING THERMAL PHYSICAL CHARACTERISTICS | 0 |
|
SU949447A1 |
| METHOD FOR DETERMINING THERMAL CONDUCTIVITY OF SOLID BODIES | 2016 |
|
RU2625599C9 |
| METHOD OF COMPLEX DETERMINATION OF THERMOPHYSICAL PROPERTIES OF MATERIALS AND METHOD FOR ITS IMPLEMENTATION | 2006 |
|
RU2329492C2 |
| 0 |
|
SU1782320A3 | |
| DIFFERENTIAL MICROCALORIMETER | 0 |
|
SU1381348A1 |
| METHOD OF DETERMINING THERMAL AND PHYSICAL CHARACTERISTICS OF MATERIAL FLAT SPECIMENS AND DEVICE FOR EFFECTING SAME | 0 |
|
SU1165957A1 |
| 0 |
|
SU332374A1 |
