Conference
Laser Heat Treatment for Improved Cold-Sprayed Copper Coating Ductility
Abstract
Abstract This work aims to evaluate the viability of laser heat treatments as a method to recover cold-sprayed coating ductility, i.e., to achieve with laser heat treatment a gain in elongation equivalent to a furnace heat treatment. A 4kW YAG laser was employed to heat treat 4-5 mm thick coldsprayed copper coatings produced on coupons and on prototypes of large components. Surface temperatures were monitored during the heat treatment using an …
Authors
Poirier D; Guerreiro B; Jodoin B; Weck A; Giallonardo JD
Volume
85045
Pagination
pp. 376-383
Publisher
ASM International
Publication Date
May 5, 2025
DOI
10.31399/asm.cp.itsc2025p0376
Name of conference
Thermal Spray 2025: Proceedings from the International Thermal Spray Conference
ISSN
2768-1491