Open access
Sep 2026
Optimization and modeling of sinter-brazing of porous copper-based composites joined to a wrought steel substrate
Abstract Sinter-brazing of a powder-metallurgy porous copper-based composite to a wrought steel substrate was investigated. Two commercial Cu-based filler metals (Hi-Temp 548 disk and CDA 521) and different heating profiles were evaluated to identify a process window that maximizes joint performance while limiting wick...
H. Ghazanfari, H. Hassanzadeh
· Powder Metallurgy Progress · 0 citations