Non-destructive Determination of the Hardness Penetration Depth in thermally hardened Steel Parts
Dipl.-Ing. Wolfgang Haderer
Research Scientist, RECENDT
In contrast to standard testing procedures, Laser-ultrasonics offers a non-destructive and non-contacting method to determine the hardness penetration depth.
This talk gives an overview on the underlying principle and the measuring method.
Results will be shown on inductively hardened samples with a hardness penetration depth of several millimeters.
Duration: approx. 30 min.