Preparation of Physical and Chemical and Thermodynamic Properties of Aluminum Alloys-Cerium
Author(s) -
Mohammad Razazi,
Р. Н. Амини,
Б. Б. Эшов,
А. Бадалов
Publication year - 2012
Publication title -
material science research india
Language(s) - English
Resource type - Journals
eISSN - 2394-0565
pISSN - 0973-3469
DOI - 10.13005/msri/090101
Subject(s) - intermetallic , enthalpy , cerium , thermodynamics , aluminium , materials science , dissolution , chemical stability , enthalpy of fusion , enthalpy of mixing , chemical composition , metallurgy , standard enthalpy of formation , enthalpy of atomization , melting point , enthalpy change of solution , chemistry , alloy , composite material , physics
Chemical compositions, microstructure and hardness of alloys and Al Ce intermetallic compounds have been studied. The method of calorimetry solution determined the enthalpy of dissolution. Enthalpy of formation of intermetallic compounds In thermo chemical cycle has been calculated. It was revealed the regularity of their changes depending on the composition. Melting temperature of intermetallic compounds of the system has been specified by Semi empirical method. It has defined the specified set pattern in the changes on melting temperature and enthalpy of formation of IM on the concentration of Maximal stability in the composition of Al2Se.
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