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2009 №10 (07) 2009 №10 (09)

The Paton Welding Journal 2009 №10


TPWJ, 2009, #10, 35-38 pages  
BIMETAL STEEL-ALUMINIUM JOINTS IN SHIPBUILDING HULL STRUCTURES


Journal                    The Paton Welding Journal
Publisher                 International Association «Welding»
ISSN                       0957-798X (print)
Issue                       № 10, 2009 (October)
Pages                      35-38
 
 
Authors
A.S. ORYSHCHENKO, E.P. OSOKIN, V.I. PAVLOVA and S.A. ZYKOV
Federal State Unitary Enterprise «Central R&D Institute of Structural Materials «Prometej», St.-Petersburg, Russian Federation
 
 
Abstract
The results of works on development of welded steel-aluminium hull structures with application of a bimetal based on shipbuilding steel of D40 type and aluminium alloy of grade 1561 are given. Examples of new engineering solutions on technological design of steel-aluminium joints are shown.
 
 
Keywords: arc welding, steel-aluminium structures, bimetal transition pieces, welded joints, technological design, mechanical properties
 
 
Received:                05.05.09
Published:               28.10.09
 
 
References
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2. Nikitin, V.A., Kalnin, V.I., Shcheblykin, V.G. (1991) Investigation of strength of hull structure welded assembly units made with bimetallic strips. Sudostroenie, 3, 43-47.
3. Method of production of bimetals. Pat. 2061073 RF. Int. Cl. 6 C 22 F 1/00, B 32 B 15/18. Publ. 27.05.96.
4. Pavlova, V.I. (1998) Investigation of processes of interaction between steel and aluminium and their adhesion strength in lamellar material under action of welding thermal cycle. Voprosy Materialovedeniya, 15(2), 12-29.
5. Method of fusion welding of bimetal butt joints on the base of layers from aluminium alloys and steel or titanium with oneand
double-sided welds. Pat. 2284252 RF. Int. Cl. B 23 K 9/23, B 23 K 33/00, B 23 K 103/16. Publ. 27.09.2006.