Titre du document / Document title
Effect of electroslag refining on microstructure and mechanical properties of IS:7670 alloy
Auteur(s) / Author(s)
SAMPATH V. (1) ;
DWARAKADASA E. S. ;
Affiliation(s) du ou des auteurs / Author(s) Affiliation(s)
(1) Indian inst. technology, dep. metallurgical eng., Madras 600 036, INDE
Résumé / Abstract
The electroslag refining technique is one of the modern tools which is capable of imparting superior mechanical and chemical properties to metals and alloys. Refining usually results in the elimination of a number of casting or solidification defects, such as shrinkage porosity, gas porosity, pipe, micro- and macro segregation. Remelting also imparts a directional grain structure apart from refining the size of the inclusions, grains and precipitates. This technique has over the years been used widely and successfully to improve the mechanical and chemical properties of steels and alloy steels which are used in the nuclear, missile, aerospace and marine industries for certain critical applications. But the application of ESR to aluminium and its alloys is only recent. This paper investigates the response of an aluminium alloy (corresponding to the Indian Specification IS:7670) to ESR
Revue / Journal Title
Scandinavian journal of metallurgy
ISSN
0371-0459
CODEN SJMLAG
Source / Source
1992, vol. 21, n
o6, pp. 266-278 (47 ref.)
Langue / Language
Anglais
Editeur / Publisher
Blackwell, Oxford, ROYAUME-UNI
(1972-2005)
(Revue)
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Localisation / Location
INIST-CNRS, Cote INIST : 541 B, 35400003920841.0050
Nº notice refdoc (ud4) : 4922818
