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- Laser_flash_analysis abstract "The laser flash analysis or laser flash method is used to measure thermal diffusivity of a multiplicity of different materials. An energy pulse heats one side of a plane-parallel sample. The temperature rise on the backside due to the energy input is time-dependent detected. The higher the thermal diffusivity of the sample, the faster the energy reaches the backside. A state-of-the-art laser flash apparatus (LFA) to measure thermal diffusivity over a broad temperature range, is shown on the right hand side.In a one-dimensional, adiabatic case the thermal diffusivity is calculated from this temperature rise as follows:Where is the thermal diffusivity is the thickness of the sample is the time to the half maximum".
- Laser_flash_analysis thumbnail LFA_427.JPG?width=300.
- Laser_flash_analysis wikiPageID "34902119".
- Laser_flash_analysis wikiPageRevisionID "591051288".
- Laser_flash_analysis alt "State-of-the-art laser flash apparatus to measure thermal diffusivity of a multiplicity of different materials over a broad temperature range .".
- Laser_flash_analysis hasPhotoCollection Laser_flash_analysis.
- Laser_flash_analysis name "Laser Flash Apparatus".
- Laser_flash_analysis uses "to measure thermal diffusivity, thermal conductivity, specific heat,".
- Laser_flash_analysis subject Category:Heat_conduction.
- Laser_flash_analysis subject Category:Heat_transfer.
- Laser_flash_analysis subject Category:Materials_testing.
- Laser_flash_analysis comment "The laser flash analysis or laser flash method is used to measure thermal diffusivity of a multiplicity of different materials. An energy pulse heats one side of a plane-parallel sample. The temperature rise on the backside due to the energy input is time-dependent detected. The higher the thermal diffusivity of the sample, the faster the energy reaches the backside.".
- Laser_flash_analysis label "Laser flash analysis".
- Laser_flash_analysis sameAs m.0j456yv.
- Laser_flash_analysis sameAs Q6493068.
- Laser_flash_analysis sameAs Q6493068.
- Laser_flash_analysis wasDerivedFrom Laser_flash_analysis?oldid=591051288.
- Laser_flash_analysis depiction LFA_427.JPG.
- Laser_flash_analysis isPrimaryTopicOf Laser_flash_analysis.
