Deformation calorimeter
US4761078A · kind A · utility
6Cited by
7References
21Claims
0Family size
Inventors
Key dates
| Filing date | May 14, 1984 |
| Grant date | Aug 2, 1988 |
| Priority date | — |
| Expiry date | May 14, 2004 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N25/482
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A deformation calorimeter that serves to deform a sample material whose temperature changes as a function of the deformation. The temperature change causes heat to flow into the material or out, depending on the character of the deformation, to cause a pressure change in a gas in and around the material. An analyzing scheme is employed to relate the pressure change to the amount of heat evolved during sample deformation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.