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Author Srivastava, V. C. ♦ Singh, T. ♦ Ghosh Chowdhury, S. ♦ Jindal, V.
Source SpringerLink
Content type Text
Publisher Springer US
File Format PDF
Copyright Year ©2011
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations
Subject Keyword accumulative roll bonding ♦ Al-Ni ♦ annealing ♦ metal intermetallic composite ♦ Engineering Design ♦ Tribology, Corrosion and Coatings ♦ Characterization and Evaluation of Materials ♦ Quality Control, Reliability, Safety and Risk
Abstract The present investigation is an attempt to develop metal-intermetallic laminate composites based on Ni-Al system. In this study, Ni sheets and Al foils have been used for the development of Ni-Al laminate using accumulative roll-bonding technique at 773 K. The laminate composites were then subjected to the controlled annealing to affect reactive diffusion at the Ni/Al interface leading to intermetallic compound formation. The accumulative roll-bonded laminates showed good bonding of layers. Annealing treatment at 773 K led to formation of reaction product and maintained the interface integrity. A qualitative compositional analysis at the interfaces reflected the formation of Al-Ni compounds, and a gradual compositional gradient also across the interface. This process seems to be of promise so far as the continuous production of large scale metal-intermetallic laminate composites is concerned.
ISSN 10599495
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2012-01-03
Publisher Place Boston
e-ISSN 15441024
Journal Journal of Materials Engineering and Performance
Volume Number 21
Issue Number 9
Page Count 7
Starting Page 1912
Ending Page 1918

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Source: SpringerLink