The applicability of active thermography as a non-destructive method to distinguish heat treated from not-treated boron steel has been investigated. While the usual hardness semi-destructive tests influence the inspected surface, laser thermography is capable of verifying the effectiveness of heat treatment in boron steel in a non-destructive way without any surface modification. The procedure has been verified on two plates of boron steels with different structures (100% ferritic– pearlitic and 100% martensitic).
Evaluation of Effectiveness of Heat Treatments in Boron Steel by Laser Thermography / Dell’Avvocato, Giuseppe; Palumbo, Davide; Palmieri, Maria Emanuela; Galietti, Umberto. - In: ENGINEERING PROCEEDINGS. - ISSN 2673-4591. - ELETTRONICO. - 8:1(2021). [10.3390/engproc2021008008]
Evaluation of Effectiveness of Heat Treatments in Boron Steel by Laser Thermography
Giuseppe Dell’AvvocatoConceptualization
;Davide PalumboMethodology
;Maria Emanuela PalmieriMembro del Collaboration Group
;Umberto GaliettiSupervision
2021-01-01
Abstract
The applicability of active thermography as a non-destructive method to distinguish heat treated from not-treated boron steel has been investigated. While the usual hardness semi-destructive tests influence the inspected surface, laser thermography is capable of verifying the effectiveness of heat treatment in boron steel in a non-destructive way without any surface modification. The procedure has been verified on two plates of boron steels with different structures (100% ferritic– pearlitic and 100% martensitic).I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
