| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1604142 | International Journal of Refractory Metals and Hard Materials | 2009 | 6 Pages |
Abstract
Oxidation of a heavy metal alloy (swarf) followed by reduction in dry hydrogen atmosphere was studied. The swarf was oxidised at 750 °C to 1000 °C and then reduced at 800 °C. Analysis of the resulting powder was studied using thermogravimetry, X-ray diffraction, and scanning electron microscopy. The average particle size of the reduced powder was 1-3 μm. The chemical composition of the reduced powder was the same as the primary heavy alloy swarf.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
A.A. Alhazza,