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Sliding wear resistance of iron aluminides

DSpace at IIT Bombay

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Title Sliding wear resistance of iron aluminides
 
Creator SHARMA, G
SUNDARARAMAN, M
PRABHU, N
GOSWAMI, GL
 
Subject room-temperature ductility
abrasive wear
fe3al-based alloys
ordered fe3al
chromium
molybdenum
behavior
nickel
iron aluminide
sliding wear
wear
intermetallics
fe3al
ordered structures
 
Description Room temperature dry sliding wear behaviour of iron aluminides containing 28% aluminium and various amounts of chromium has been investigated using pin on disk wear tester. The aluminides were heat treated to have ordered DO3 structure. It was found that wear rate of the aluminides increased with the increase of applied normal load and sliding speed. Wear resistance of the aluminides increased with increase in chromium content. SEM observation of the worn surface showed that the microcutting and microploughing were the dominant sliding wear mechanisms.
 
Publisher INDIAN ACADEMY SCIENCES
 
Date 2011-08-02T07:28:17Z
2011-12-26T12:53:46Z
2011-12-27T05:40:46Z
2011-08-02T07:28:17Z
2011-12-26T12:53:46Z
2011-12-27T05:40:46Z
2003
 
Type Article
 
Identifier BULLETIN OF MATERIALS SCIENCE, 26(3), 311-314
0250-4707
http://dx.doi.org/10.1007/BF02707452
http://dspace.library.iitb.ac.in/xmlui/handle/10054/8708
http://hdl.handle.net/10054/8708
 
Language en