Open AccessA research of microstresses and phase composition in alloys T30К4, T5К10 using diffraction of thermal neutrons
Author(s) -
S.S. Chuikov,
R.S. Chuikov,
A.S. Stavyshenko
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/709/2/022103
Subject(s) - diffraction , neutron diffraction , thermal , materials science , phase (matter) , neutron , neutron temperature , composition (language) , crystallography , analytical chemistry (journal) , thermodynamics , chemistry , physics , nuclear physics , optics , chromatography , art , organic chemistry , literature
Samples T30К4, T5К10 are examined using diffraction of thermal neutrons in temperatures interval 20-600°C on reactor ИБР-2М (ОИЯИ). Temperature dependencies of a parameter of a hurdle of inner stresses of 3-rd type were calculated using Ritveld method taking into account diffraction specter. Experimental results of changes of crystal hurdles (TiW)C and WC are presented.