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Journal of Materials Science

, Volume 29, Issue 6, pp 1686–1691 | Cite as

Coarsening and properties of extruded Al-8Fe-4Ni-1Mo alloys

  • G. Shao
  • A. P. Miodownik
  • H. Mcshane
  • G. Scharf
Papers

Abstract

Characterization of rapidly solidified Al-8Fe-4Ni-1Mo alloy shows that subsequent extrusion generates a non-uniform microstructure which may be attributed to the non-uniform deformation during extrusion. The mechanical properties were found to be closely related to the extrusion ratio. It is believed that the degradation of the microstructure is due to the severe deformation during processing, and hence a compromise is needed between optimum powder bonding and the lowest extent of deformation in the consolidation process.

Keywords

Polymer Microstructure Mechanical Property Material Processing Lower Extent 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Chapman & Hall 1994

Authors and Affiliations

  • G. Shao
    • 1
  • A. P. Miodownik
    • 1
  • H. Mcshane
    • 2
  • G. Scharf
    • 3
  1. 1.Department of Materials Science and EngineeringUniversity of SurreyGuildford SurreyUK
  2. 2.Department of MaterialsImperial CollegeLondonUK
  3. 3.Vereinigte Aluminium WorkeBonn 1Germany

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