PLASTIC WORKING AND SUPERPLASTICITY IN ALUMINUM-MATRIX COMPOSITES REINFORCED WITH SIC PARTICULATES

Authors
ZHANG LB HAI JT WANG YW
Citation
Lb. Zhang et al., PLASTIC WORKING AND SUPERPLASTICITY IN ALUMINUM-MATRIX COMPOSITES REINFORCED WITH SIC PARTICULATES, Journal of materials processing technology, 84(1-3), 1998, pp. 271-273
Citations number
2
Categorie Soggetti
Material Science","Engineering, Manufacturing","Engineering, Industrial
Journal title
Journal of materials processing technology → ACNP
ISSN journal
09240136
Volume
84
Issue
1-3
Year of publication
1998
Pages
271 - 273
Database
ISI
SICI code
0924-0136(1998)84:1-3<271:PWASIA>2.0.ZU;2-1
Abstract
In this paper, the secondary plastic working and superplasticity of al uminium-matrix composites reinforced with SiC particulates have been s tudied. The results show that the technological method of isothermal h ot indirect extrusion (IHIE) is simple and effective in improving the mechanical and superplastic properties of SiCp/2024Al-alloy composites ; being particularly effective with composites produced by the casting method. When plastic working and superplasticity are considered as an engineering system, composites with good mechanical and superplastic properties can be obtained. (C) 1998 Elsevier Science S.A. All rights reserved.