The Paton Welding Journal, 2011, №05



2011 №05 (02)

2011 №05 (04)

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The Paton Welding Journal, 2011, #5, 13-19 pages  

STRENGTH AND FEATURES OF FRACTURE OF WELDED JOINTS ON HIGH-STRENGTH ALUMINIUM ALLOYS AT LOW TEMPERATURE

T.M. LABUR

E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
 
 
Abstract
The regularities of variation in strength values of nonconsumable electrode welded joints on aluminium alloys of different alloying systems at low temperature (down to 20 K) were analyzed. Peculiarities of their fracture in different heat-affected zones are noted.
 
 
Keywords: aluminium alloys, nonconsumable electrode argon-arc welding, welded joints, strength, failure, low testing temperature, fractures
 
 
Received:                ??.??.??
Published:               28.05.11
 
 
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