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Hot ductility of an electroslag crucible melted age hardenable Cu-Cr alloy

DSpace at IIT Bombay

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Title Hot ductility of an electroslag crucible melted age hardenable Cu-Cr alloy
 
Creator PRASAD, VVS
MISRA, RDK
RAO, VR
RAO, PK
GUPT, KM
 
Description The electroslag crucible melting process (ESCM), developed on the well established principles of electroslag refining was used to cast age hardening Cu-0.5%Cr alloys using copper scrap. The alloys exhibited superior room temperature tensile strength and ductility compared with conventional wrought material. An important aspect of the ESCM process is that there is considerable chemical refinement of the alloy with respect to both oxygen and sulphur due to reactions inherent in the process. This results in improved hot ductility (to the extent of similar to 45%) of the ESCM alloy compared with the material produced by the vacuum melting process. (C) 1997 The Institute of Materials.
 
Publisher INST MATERIALS
 
Date 2011-08-03T09:20:00Z
2011-12-26T12:54:08Z
2011-12-27T05:41:35Z
2011-08-03T09:20:00Z
2011-12-26T12:54:08Z
2011-12-27T05:41:35Z
1997
 
Type Article
 
Identifier MATERIALS SCIENCE AND TECHNOLOGY, 13(10), 872-874
0267-0836
http://dspace.library.iitb.ac.in/xmlui/handle/10054/8973
http://hdl.handle.net/10054/8973
 
Language en