Published January 1992 | Version v1
Journal article Metadata-only

Features of making of welded construction of aluminium-lithium alloys

Creators

Description

Reasons of failure of welded constructions of aluminium-lithium alloys were analyzed. Tendency of the basic metal and welded joint to both stress corrosion and delayed brittle failure wan't revealed even at high stress levels. Failure is mainly caused by stresses which occur during erection and by sufficient welding stresses of the 1st kind due to thermal cyclic welding effect, as well as by defects of the basic metal and welded joint

Additional details

Additional titles

Original title (Russian)
Особенности изготовления сварных конструкций из алюминиево-литиевых сплавов

Publishing Information

Journal Title
Svarochnoe Proizvodstvo
Journal Issue
no.1
Journal Page Range
p. 16-17.
ISSN
0491-6441
CODEN
SVAPAI

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
25027602
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ALUMINIUM ALLOYS; ARC WELDING; FRACTURES; LITHIUM ALLOYS; RESIDUAL STRESSES; TENSILE PROPERTIES; THERMAL CYCLING; WELDED JOINTS
Descriptors DEC
ALLOYS; FABRICATION; FAILURES; JOINING; JOINTS; MECHANICAL PROPERTIES; STRESSES; WELDING