Published September 1975 | Version v1
Journal article Metadata-only

Mathematical model for evaporation of alloying elements during welding

Creators

Description

It is assumed that above the melt there is a region of saturated vapours which is characterized by equilibrium of the liquid-vapour system. There has been given the mathematical description of the process. Calculations have been made to determine the chemical composition of the weld, when concentration of the alloying elements greatly depends on evaporation

Additional details

Additional titles

Original title (Russian)
Математическая модел испарения легирующих элементов при сварке

Publishing Information

Journal Title
Fiz. Khim. Obrab. Mater.
Journal Issue
no.5
Series
Fiz. Khim. Obrab. Mater.

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
8295613
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
Descriptors DEI
CHEMICAL COMPOSITION; DIFFERENTIAL EQUATIONS; DIFFUSION; ELECTRON BEAM WELDING; EVAPORATION; IRON ALLOYS; MASS TRANSFER; MATHEMATICAL MODELS; PRESSURE DEPENDENCE; QUANTITY RATIO; TITANIUM ALLOYS; VELOCITY; VOLATILITY; WELDED JOINTS
Descriptors DEC
ALLOYS; EQUATIONS; FABRICATION; JOINING; JOINTS; PHASE TRANSFORMATIONS; TRANSITION ELEMENT ALLOYS; WELDING

Optional Information

Notes
20 refs.