Published July 1987 | Version v1
Journal article Metadata-only

Thermodynamic analysis of carbon-niobium interaction during arc welding

Creators

Description

Thermodynamic analysis of niobium carburization from gaseous and solid phases during welding is carried out. It is established that carburization proceeds in two stages: a) carbon black formation near the metal surface, b) carbon dissolution in metal with formation of Nb-C solid solution and niobium carbides

Additional details

Additional titles

Original title (Russian)
Термодинамический анализ взаимодействия углерода с ниобием при дуговой сварке

Publishing Information

Journal Title
Izv. Akad. Nauk SSSR, Met.
Journal Issue
no.4
Series
Izv. Akad. Nauk SSSR, Met.
ISSN
0568-5303
CODEN
IZNMA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
19031300
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ARC WELDING; CARBURIZATION; NIOBIUM; SOLID SOLUTIONS; THERMODYNAMICS; VERY HIGH TEMPERATURE; WELDED JOINTS
Descriptors DEC
DISPERSIONS; ELEMENTS; FABRICATION; HARDENING; HOMOGENEOUS MIXTURES; JOINING; JOINTS; METALS; MIXTURES; SOLUTIONS; SURFACE HARDENING; SURFACE TREATMENTS; TRANSITION ELEMENTS; WELDING