Published 1990 | Version v1
Journal article Metadata-only

Influence of structure-phase state on mechanical properties of welded joints of pseudo-α-titanium alloys

Creators

  • 1. Vsesoyuznyj Nauchno-Issledovatel'skij Inst. Aviatsionnykh Materialov, Moscow (USSR)

Description

Heat treatment effect on the structure and mechanical properties of welded joint of OT4, VT20 and VT18U titanium alloys is investigated. Α-alloy annealing at the temperature of polymorphous transformation within (-250)-(-300) deg C internal is recommended, VT18U heat-resistant alloy should be annealed at the temperatures from -20 to -70 deg C

Additional details

Additional titles

Original title (Russian)
Влияние структурно-фазового состояния на механические свойства сварных соединений псевдо-α-титановых сплавов

Publishing Information

Journal Title
Fiziko-Khimicheskaya Mekhanika Materialov
Journal Volume
26
Journal Issue
5
Series
Fiz.-Khim. Mekh. Mater.
Journal Page Range
72-76
ISSN
0430-6252
CODEN
FKMMA

INIS

Country of Publication
Ukraine
Country of Input or Organization
USSR
INIS RN
22071792
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ALLOY-TI90AL6; CRYSTAL-PHASE TRANSFORMATIONS; FLEXURAL STRENGTH; HEAT TREATMENTS; IMPACT STRENGTH; LOW TEMPERATURE; PHASE STUDIES; TENSILE PROPERTIES; TEXTURE; WELDED JOINTS
Descriptors DEC
ALLOYS; ALUMINIUM ALLOYS; JOINTS; MECHANICAL PROPERTIES; MOLYBDENUM ADDITIONS; PHASE TRANSFORMATIONS; TITANIUM ALLOYS; TITANIUM BASE ALLOYS; VANADIUM ADDITIONS; ZIRCONIUM ALLOYS