STRENGTHENING OF A CUPRONICKEL ALLOY BY AN ORDERED L1(2) PHASE

Authors
GRYLLS RJ TUCK CDS LORETTO MH
Citation
Rj. Grylls et al., STRENGTHENING OF A CUPRONICKEL ALLOY BY AN ORDERED L1(2) PHASE, Intermetallics, 4(7), 1996, pp. 567-570
Citations number
7
Categorie Soggetti
Metallurgy & Metallurigical Engineering","Chemistry Physical","Material Science
Journal title
Intermetallics → ACNP
ISSN journal
09669795
Volume
4
Issue
7
Year of publication
1996
Pages
567 - 570
Database
ISI
SICI code
0966-9795(1996)4:7<567:SOACAB>2.0.ZU;2-1
Abstract
The microstructure of a high-strength cupronickel alley has been analy sed using a variety of techniques, and the main strengthening phase is identified as an ordered phase with Ll(2) structure, based on Ni3Al. This phase is coherent with the copper-based matrix, and has a constra ined misfit of -0.68%, as measured by X-ray diffraction techniques. Th e implications of these findings are discussed. Copyright (C) 1996 Els evier Science Limited.