|
т/№ |
Surname. Name and patronymic. |
Topic. |
Specialization |
Short annotation. |
Protection date |
|
1 |
Begjanova Gulrux Bakhtiyarovna. |
"Development of new composite additives and high-performance cements with their use"
|
02.00.07 - Chemistry and technology of composite, paint and rubber materials 02.00.15 - Technology of silicate and refractory non-metallic materials |
The dissertation is devoted to the development of a new type of non-traditional active mineral additive "Phosphozol" and its hybrid products with other mineral ingredients, which are added "composite clinker -" Phosphozol "- additive-water" and assumed clinker "Phosphozol - composite additive-water" and a composite additive. The composition of Portland cements is created, and in this system the laws of interdependence "composition-structure-properties" in the process of hardening are established. |
2019-08-29
|
|
2 |
Tudialiev Umid Mukhtaralievich. |
"Technology for obtaining non-caking and explosion-proof ammonium nitrate based on its melt and bentonite clays" |
02.00.13 - Technology of inorganic substances and materials based on them |
The dissertation work is devoted to the study of the composition and properties of bentonite clays; establishing the effect of moisture and dispersion of bentonite on increasing the strength of nitrate granules and at the same time reducing their caking, interpreting the mechanism of polymorphic transformations of ammonium nitrate with the addition of bentonite; development of technology for obtaining non-caking and thermostable AS with improved physicochemical, agrochemical and explosion-proof characteristics based on the addition of bentonite clays of Uzbekistan to the ammonium nitrate melt. ... |
2019-12-29 |
|
3 |
Kadirbekova Kutpinisa Karimovna. |
"Development of effective compositions and optimal technological modes for obtaining composite nanostructured coatings by the physical method" |
05.02.01-Material studies in mechanical engineering. Foundry. Thermal processing and processing of metals with pressure. Metallurgy of black, non-ferrous and rare metals (material science and metallurgical directions) |
The dissertation is based on the principles of improving the properties of carbide, nitride, multicomponent and metal coatings, a composition-structure-property diagram, r-T-x diagrams, the choice of a coating composition based on the interaction of coatings with the processed material and base. |
2018-11-18 |
|
4 |
Kholikulov Doniyor Bakhtiyorovich. |
"Development of technology for processing technological solutions and cake copper, zinc production for the purpose extraction of valuable metals " |
05.02.01-Material studies in mechanical engineering. Foundry. Thermal processing and processing of metals with pressure. Metallurgy of black, non-ferrous and rare metals (material science and metallurgical areas |
The dissertation is devoted to the development of complex technologies for the processing of cakes and technological solutions, including the extraction of valuable components, their recycling and the solution of environmental problems. |
2020 -06-04
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