Microstructural modifications induced by spray forming of Al-Cu alloys

Authors
Shukla, P Mandal, RK Ojha, SN
Citation
P. Shukla et al., Microstructural modifications induced by spray forming of Al-Cu alloys, MAT SCI E A, 304, 2001, pp. 583-586
Citations number
13
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
ISSN journal
09215093 → ACNP
Volume
304
Year of publication
2001
Pages
583 - 586
Database
ISI
SICI code
0921-5093(20010531)304:<583:MMIBSF>2.0.ZU;2-S
Abstract
Spray forming exhibited an equiaxed grain morphology of the primary a-phase in Al-4.5 Cu alloy, round to irregular non-dendritic morphology of the pri mary or-phase in Al-15 Cu alloy particulate eutectic morphology in Al-33 Cu alloy and non-faceted growth morphology of the primary CuAl2 beta -phase i n Al-40 Cu alloy. Development of microstructure during spray forming of,Al- Cu alloys is discussed in light of the solidification behaviour of droplets and spray-deposits. (C) 2001 Elsevier Science B.V. ALI rights reserved.