The Paton Welding Journal, 2009, №01



2009 №01 (05)

2009 №01 (07)

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TPWJ, 2009, #1, 22-25 pages

INCREASE OF CRACK RESISTANCE OF SHROUDED TRAVELING ROLLS IN HIGH-SPEED HARDFACING

Journal                    The Paton Welding Journal
Publisher                 International Association «Welding»
ISSN                       0957-798X (print)
Issue                       № 1, 2009 (January)
Pages                      22-25
 
 
Authors
V.V. CHIGARYOV, V.I. SHCHETININA, S.V. SHCHETININ, K.K. STEPNOV, N.G. ZAVARIKA and V.I. FEDUN
Priazovsky State Technical University, Mariupol, Ukraine
 
 
Abstract
Regularities of influence of high-speed electric arc hardfacing with a low running energy on welding stresses and crack resistance of the deposited metal are established. Method for the high-speed hardfacing of shrouded traveling rolls has been developed.
 
 
Keywords: electric arc hardfacing, shrouded traveling roll, carbon steel, running energy, strain, welding stresses, microstructure, impact toughness, cracks, wear resistance
 
 
Received:                14.04.08
Published:               28.01.09
 
 
References
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