Open AccessMethodology for determination of mass fraction of active substance in ultraand nano-dispersed metal fuels by combustion calorimetry
Author(s) -
Петр Сергеевич Романов,
G. Y. Pavlovets,
V. Y. Meleshko,
I. P. Romanova,
V. L. Zlatkina,
T. L Kulikova,
L. A Mikhaylovskaya
Publication year - 2014
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-67538
Subject(s) - combustion , calorimetry , mass fraction , fraction (chemistry) , materials science , nano , metal , sample (material) , analytical chemistry (journal) , chemical engineering , chemistry , organic chemistry , chromatography , metallurgy , thermodynamics , engineering , composite material , physics
The paper considers the possibility of combustion calorimetry method for determination of mass fraction of a substance in metal fuel and shows disadvantages of methods established by the normative documentation. Method of sample preparation, conducting the experiment and the mathematical processing of measurement results are worked out. Efficiency of the developed method has been confirmed by experimental results of analysis of superdispersed and nanostructured metal fuel.