Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Depth profile of a laser irradiated steel.

Tiefenprofil eines laserbestrahlten Stahles
 
: Blaes, L.; Bauer, P.; Gonser, U.; Kern, R.

Zeitschrift für Metallkunde 79 (1988), Nr.5, S.278-281
ISSN: 0044-3093
ISSN: 0179-4841
Englisch
Zeitschriftenaufsatz
Fraunhofer IZFP ()
Austenit; Austenite; cementite; laser hardening; Laserhärten; Mössbauer-spectroscopy; Mössbauer-Spektroskopie; phase transformation; Phasenanalyse; Zementit

Abstract
Surface Mössbauer measurements have been carried out on a commercial Ck 45 mild steel submitted to laser irradiation. The depth profile of the transformed zone was studied in connection with metallographic and microhardness data. A nearly constant retained austenite fraction of about 8% persists down to 0.9 mm where cementite begins to appear.

: http://publica.fraunhofer.de/dokumente/PX-9248.html