| Numéro |
J. Phys. IV France
Volume 01, Numéro C7, Décembre 1991
2nd International ConferenceLaser M2P |
|
|---|---|---|
| Page(s) | C7-65 - C7-68 | |
| DOI | https://doi.org/10.1051/jp4:1991714 | |
2nd International Conference
Laser M2P
J. Phys. IV France 01 (1991) C7-65-C7-68
DOI: 10.1051/jp4:1991714
Centre de Traitement des Matériaux par Laser, Ecole Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland
© EDP Sciences 1991
Laser M2P
J. Phys. IV France 01 (1991) C7-65-C7-68
DOI: 10.1051/jp4:1991714
LASER CLADDING WITH COBALT-BASED HARDFACING ALLOYS
A. FRENK and J.-D. WAGNIÈRECentre de Traitement des Matériaux par Laser, Ecole Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland
Abstract
Preliminary results aimed at designing Co-based hardfacing alloys specifically for the laser cladding process are reported. Three alloys, ranging from hypo- to hypereutectic were deposited using scanning velocities between 1.7 and 170 mm/s. The microstructures and the dry sliding wear resistances of the clads were investigated. First trends relating composition to dry sliding wear resistance were deduced.
© EDP Sciences 1991