Structure and Properties of Explosion-Welded Joints of Carbon Steels

Structure and Properties of Explosion-Welded Joints of Carbon Steels

The structure and mechanical properties of bimetallic joints of the same and different types, i.e., iron and steels St3, 45, and 85, are studied after explosion welding and subsequent heating. The cladding and the base layer have a thickness of 2.5 and 12 mm, respectively. It is shown that bending o...

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Bibliographic Details
Published in:Metal science and heat treatment Vol. 44; no. 11-12; pp. 524 - 528
Main Authors: Trykov, Yu P, Trudov, A F, Stepanishchev, I B
Format: Journal Article
Language:English
Published: New York Springer Nature B.V 01-11-2002
Subjects:
Bending
Bimetals
Explosions
Explosive welding
Heat treatment
Mechanical properties
Metallurgy
Softening
Structural steels
Online Access:Get full text
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Summary:The structure and mechanical properties of bimetallic joints of the same and different types, i.e., iron and steels St3, 45, and 85, are studied after explosion welding and subsequent heating. The cladding and the base layer have a thickness of 2.5 and 12 mm, respectively. It is shown that bending of explosion-welded joints from same-type and different-type steels is accompanied by an anomalous phenomenon of local softening of the near-weld zone in the region of residual deformation with degree ε = 2 - 9%.[PUBLICATION ABSTRACT]
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ISSN:0026-0673
1573-8973
DOI:10.1023/A:1022569125226