Record Details

MAGNETIC STEERING OF ARC AND BEAD CHARACTERISTICS IN SUBMERGED-ARC STRIP CLADDING

DSpace at IIT Bombay

View Archive Info
 
 
Field Value
 
Title MAGNETIC STEERING OF ARC AND BEAD CHARACTERISTICS IN SUBMERGED-ARC STRIP CLADDING
 
Creator MALLYA, UD
SRINIVAS, HS
 
Subject magnetic steering
bead characteristics
submerged arc strip
strip cladding
flux density
dwell time
welding current
dilution
oscillation
309l stainless
 
Description Submerged arc strip cladding has been widely used when larger thicknesses of clad materials are required. Use of wider strips and higher current have all been attempted to achieve higher productivity and these have been associated with arc blow phenomena and unacceptable bead characteristics. Investigations were carried out to study the effect of various magnetizing parameters (flux density, dwell time) and welding current on the bead characteristics, using 60-mm-wide strips of 309L stainless steel. Results of the investigation indicate very encouraging trends in increasing the melt-off rate/bead height and decreasing penetration and hence dilution by 23%. The magnetizing flux density individually did not indicate significant influence on any of the bead characteristics studied.
 
Publisher AMER WELDING SOC
 
Date 2011-07-17T09:48:14Z
2011-12-26T12:50:14Z
2011-12-27T05:36:23Z
2011-07-17T09:48:14Z
2011-12-26T12:50:14Z
2011-12-27T05:36:23Z
1993
 
Type Article
 
Identifier WELDING JOURNAL, 72(11), S517-S522
0043-2296
http://dspace.library.iitb.ac.in/xmlui/handle/10054/4691
http://hdl.handle.net/10054/4691
 
Language en