Научные труды

The nanostructured copper-zinc manganite of lanthanum and magnesium of LaMgCuZnMnO6 was first obtained. In the range of 293-483 K and at frequencies equal to 1, 5 and 10 kHz, the electrical resistance and dielectric constant of the copper-zinc mangan...

Viscosity is an important characteristic of a liquid substance. The nature of the viscous state is insufficiently studied, there is a disparity of temperature dependences of viscosity, fragmentarity and narrowness of experimental determination of thi...

Хром кендерінің оксидтерінен металдардың
алдын ала қатты фазалы тотықсыздануы көміртекті феррохром өндіру технологияларын дамытудың салыстырмалы түрде жаңа бағыты болып
табылады. Алдын ала металдандырылған материалдарды пайдалану электр энергиясының
...

The thermal dissociation theory has been steadily developing over the past few
years. However, many issues regarding the assessment of the degree of dissociation have
yet to be comprehensively studied.

The raw nature of the economy of Kazakhstan determines a large
volume of mining, crushing, grinding and dressing the mineral raw materials.
The equipment used requires high impact strength and wear
resistance. In this industry there are parts cast of...

Copper–zinc lanthanum and calcium manganite LaCaCuZnMnO6 was synthesized from oxides of lanthanum(III), copper(II), zinc(II), manganese(III), and calcium carbonate in the temperature range 1073–1473 K. Nanostructured particles...

The synthesis of complex oxide materials, simultaneously including oxides of s, d and f elements, with the formation of a single phase of nanostructured particles, and the study of their physicochemical properties are of considerable interest to rese...

The phase equilibrium diagram of the Fe – Si – Al
system is a subject of permanent attention of researchers.
This interest is connected with its necessity for analysis and
improvement of technological processes in production of
several metals.

It is well known that the use of nanosized materials
as nanoheterogeneous catalysts in petrochemical processes
is a promising direction since this class of
substances, due to the presence of size effects, is
capable of exhibiting high catalytic activity....

Thus, a thermodynamic-diagrammatic analysis of
the Fe-Si-Al-Mn system was carried out with the construction
of diagrams of phase relationships. Diagrams
of phase relationships of individual parts in the Fe-Si-
Al-Mn system have been constructed. Triangulation...

Since one of the most important indicators of the
process of smelting ferroalloys is the active useful power
of the furnace, which is closely related to the physicochemical
properties of the raw materials used, in
particular the electrical resistance...