Surface Thermal Diffusivity - Lab E21

This is a non-destructive photothermal technique developed in the Center for Advanced Friction Studies for measuring the thermal diffusivity on the surface or through the thickness of a given material. It uses a 30-watt CO2 laser and a four-quadrant photodetector. The resolution is 0.5 mm.

 

 

 

CENTER FOR ADVANCED FRICTION STUDIES .

Home

Comments: Webmaster

Copyright © 2005, Board of Trustees, Southern Illinois University
Privacy Policy