Specific Heat Capacity Measurements for Thin Plate Specimens by Thermal Radiation Heating.

Temperature measurements using multicolor pyrometry in thermal radiation heating environments.

Temperature measurements are important for thermal-structural experiments in the thermal radiation heating environments such as used for thermal-structural stress analyses. This paper describes the use of multicolor pyrometry for the measurements of diffuse surfaces in thermal radiation environments that eliminates the effects of background radiation reflections and unknown emissivities based o...

Thermal conductivity and specific heat of thin-film amorphous silicon.

We report the thermal conductivity and specific heat of amorphous silicon thin films measured from 5-300 K using silicon-nitride membrane-based microcalorimeters. Above 50 K the thermal conductivity of thin-film amorphous silicon agrees with values previously reported by other authors. However, our data show no plateau, with a low T suppression of the thermal conductivity that suggests that the...

Heat Transfer Analysis of Heating Plate with Multiple Heat Sources

Preliminary note 3D numerical study of transient heat transfer phenomenon on a solid plate with complex heat sources has been carried out. In order to validate the chosen numerical model, a set of thermographic measurements have been performed on a heating plate sample. The infrared camera provided a number of thermograms showing the development of transient temperature fields on the plate surf...

Thermal conductivity and specific heat measurements of metal hydrides

There are extensive efforts underway worldwide to develop inexpensive and practical hydrogen storage materials for the implementation of a hydrogen-based energy economy. Metal hydrides are leading candidates for hydrogen storage applications because they are solid at room temperature and release hydrogen on demand when heated. HSM systems Inc. has developed a practical hydrogen storage system i...

Measurements of Specific Heat Capacity and Hemispherical Total Emissivity at High Temperatures Using a Feedback- Controlled Pulse-heating Technique