Journal ArticleDOI
Dispersion-Strengthened Aluminum Alloys
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In this paper, the manufacturing, processing, joining, finishing, and application of dispersion-strengthened aluminum alloys fro aluminum powder are discussed, and the mechanical and physical properties, structure, and relationship between mechanical properties and structure are given.Abstract:
The manufacture, processing, joining, finishing, and application of dispersion-strengthened aluminum alloys fro aluminum powder are discussed. The mechanical and physical properties, structure, and the relationship between mechanical properties and structure are given for the alloys. (N.W.R.)read more
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Journal ArticleDOI
Vacuum degassing behavior of rapidly solidified Al–Mn–Zr alloy powders
TL;DR: In this article, temperature-programmed desorption (TPD) and X-ray photoelectron spectroscopy (XPS) measurements were performed to determine the gas species evolved during degassing of Al alloy powders.
Book ChapterDOI
The Application of the Fundamentals of Strengthening to the Design of New Aluminum Alloys
TL;DR: In this paper, the strengthening methods in nonferrous metals are briefly reviewed and several approaches to alloy design of high strength high temperature aluminum alloys and high strength low density aluminum alloy are described in terms of fundamental concepts.
Journal ArticleDOI
Identification of Metastable Phases in Strip-cast and Spray-cast Al-Fe-V-Si Alloys
TL;DR: In this paper, the second phase of Al-Fe-V-Si alloy was investigated by electron diffraction and the results showed that the space group of the hexagonal phase is P6/mmm and the lattice parameter of the phase is a=2.257 nm of which c/a ratio is 0.5.
Journal ArticleDOI
Processing and microstructure of
TL;DR: In this paper, a prealloyed rapidly solidified Al-Fe-Ni alloy powder with dispersoid volume fractions of 0.19, 0.25, and 0.32 was produced by air atomization.
Journal ArticleDOI
Flow stress of rapidly solidified Al-5Cr-2Zr alloy as a function of processing variables
TL;DR: In this article, the influence of powder particle diameter and extrusion temperature on the flow stress of Al-5Cr-2Zr at temperatures ranging from 373 to 773 K was investigated.