Fabrication of tungsten heavy alloy long rods by warm powder extrusion and vacuum sintering
The long rods of tungsten heavy alloy (WHA) which contain W–5Ni–1.5Fe (wt.%) were fabricated by using warm powder extrusion. The elemental powders were first mixed, and then the mixture was prepared for warm back extrusion by adding a proper binder at 5–10 wt.% concentrations. The extrusion temperat...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-04-01
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| Series: | Journal of Materials Research and Technology |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785418307701 |