Processing and properties of high temperature application Al–Fe–Mo based alloys prepared from rapidly solidified powder
| Autor: | A. J. S. Chowdhury, T. Sheppard |
|---|---|
| Rok vydání: | 1990 |
| Předmět: |
Materials science
Mechanical Engineering Metallurgy Atmospheric temperature range Condensed Matter Physics Microstructure Mechanics of Materials Powder metallurgy visual_art Vickers hardness test Aluminium alloy visual_art.visual_art_medium Metal powder Formability General Materials Science Extrusion |
| Zdroj: | Materials Science and Technology. 6:535-542 |
| ISSN: | 1743-2847 0267-0836 |
| DOI: | 10.1179/mst.1990.6.6.535 |
| Popis: | Properties of two RSP Al–Fe–Mo alloys and their processing conditions are discussed in some detail. The alloys, prepared by gas atomisation using a mixture of He, Ar, and O2, were processed by cold compaction and hot extrusion. They exhibited good room temperature and elevated temperature properties which appeared to be preserved in the high temperature extruded rods, especially in the temperature range 475–495°C. Preliminary tests indicate that these alloys have good formability. The prospects and limitations for application are discussed.MST/1138 |
| Databáze: | OpenAIRE |
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