Published June 1995 | Version v1
Journal article Metadata-only

Dependence of the validity of results of the X-ray fluorescence analysis of steels on the choice of an algorithm for taking into account the effect of the chemical composition on the α-coefficients in theoretical constraint equations

Creators

  • 1. Irkutskij Gosudarstvennyj Univ., Irkutsk (Russian Federation)

Description

In the X-ray fluorescence analysis of multicomponent materials of complex composition such as steels, the use of the COM algorithm is preferred because it does not requires high-speed computers or large memory, and it provides a reasonable reserve of accuracy. Software was developed for an IBM-SPM25 analytical complex to carry out the X-ray fluorescence analysis of materials with widely variable composition. 9 refs., 2 figs

Additional details

Additional titles

Original title (Russian)
Зависимост' правильности результатов рентгенофлуоресцентного анализа сталей от выбора алгоритма учета влияния химического состава образцов на величины алфа-коеффициентов в теоретических уравнениях связи

Publishing Information

Journal Title
Zhurnal Analiticheskoj Khimii
Journal Volume
50
Journal Issue
6
Journal Page Range
p. 595-598.
ISSN
0044-4502
CODEN
ZAKHA8

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
26075544
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ACCURACY; ALGORITHMS; CHEMICAL COMPOSITION; CHROMIUM-NICKEL STEELS; COMPUTER CALCULATIONS; EQUATIONS; MOLYBDENUM ALLOYS; MULTI-ELEMENT ANALYSIS; QUANTITATIVE CHEMICAL ANALYSIS; TUNGSTEN ALLOYS; VANADIUM ALLOYS; X-RAY FLUORESCENCE ANALYSIS
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CHEMICAL ANALYSIS; CHROMIUM ALLOYS; HIGH ALLOY STEELS; IRON ALLOYS; IRON BASE ALLOYS; NICKEL ALLOYS; NONDESTRUCTIVE ANALYSIS; STAINLESS STEELS; STEELS; TRANSITION ELEMENT ALLOYS; X-RAY EMISSION ANALYSIS