Journal article
Low weight steel-magnesium composites achieved by powder compaction
Abstract
Low weight steel-magnesium composites with various volume fractions of Mg were achieved by a multi-step co-extrusion process. Hollow tubes filed with Mg powders were extruded, annealed, cut and restacked in hollow tubes before subsequent extrusion. This way, fully dense composites with various architectures and length scales were achieved. Microstructure observations revealed that both phases undergo an axisymmetric deformation in the early …
Authors
Nguyen J; Douville F; Bouaziz O; Sauvage X
Journal
Materials Science and Engineering A, Vol. 660, , pp. 77–83
Publisher
Elsevier
Publication Date
4 2016
DOI
10.1016/j.msea.2016.02.083
ISSN
0921-5093