Structure and strength of magnesia cement from dolomite

Ayimbetov, M., Yo‘ldosheva, G.Z., Айимбетов, М., Юлдашева, Г.З., Ayimbetov, M., Yo‘ldosheva, G.Z.

Ilim ha’m ja’miyet · 2026-yil

Annotatsiya

The article is assigued to the study of magnesium Portland cement (MPC) produced from dolomite of Karakalpakstan. The chemical composition of the raw material was analyzed, while the microstructure of the cement stone and hydration dynamics were examined. Data on compressive strength and porosity of the samples are provided; the advantages of using MPC in aggressive environments and prospects for implementing this technology at the regional level are discussed.

Maqolaning asl sahifasi

Kalit so‘zlar

magniyali portlandtsement, dolomit, gidratatsiya, M-S-H fazalar, siqilish mustahkamligi, g‘ovaklik, магнезиальный портландцемент, доломит, гидратация, M-S-H фазы, прочность на сжатие, пористость, magnesium Portland cement, dolomite, hydration, M-S-H phases, compressive strength, porosity

Iqtibos keltirish

@article{ayimbetovm2026,
  title = {STRUCTURE AND STRENGTH OF MAGNESIA CEMENT FROM DOLOMITE},
  author = {Ayimbetov, M. and Yo‘ldosheva, G.Z. and Айимбетов, М. and Юлдашева, Г.З. and Ayimbetov, M. and Yo‘ldosheva, G.Z.},
  journal = {Ilim ha’m ja’miyet},
  year = {2026},
  number = {1-1},
  pages = {56-58},
  url = {https://journal.ndpi.uz/index/article/view/2026-1-1-016}
}

Boshqa maqola uchun iqtibos tayyorlash

Ilim ha’m ja’miyet jurnalidan boshqa maqolalar

• Processing gndvi and CVI spectral indices based on distance scoming data

  Seitnazarov, K.K., Madirimova, S.M., Turemuratova, B.K., Aitmuratov, B.B., Сеитназаров, К.К., Мадиримова, С.М., Туремуратова, Б.К., Айтмуратов, Б.Б., Сеитназаров, К.К., Мадиримова, · Ilim ha’m ja’miyet · 2026-02-16

  This article focuses on the computation of the GNDVI and CVI vegetation indices, which exhibit high sensitivity to vegetation condition, particularly to chlorophyll content. It is also noted that the module architecture…

• The solution to a system of equations of the hopftype in the form of a traveling wave

  Turdiev, U.Q., Axmedova, M., Juraqobilov, A., Турдиев, У.К., Ахмедова, М., Журакобилов, А., Turdiyev, U.Q., Axmedova, M., Jo‘raqobilov, A. · Ilim ha’m ja’miyet · 2026-02-16

  From the system of non-stationary equations of two-velocity hydrodynamics, a system of equations of the Burgers and Hopf type was obtained. It should be taken into account that energy dissipation occurs due to the…

• Tigers - mirides (heteroptera: miridae) of the south aral region

  Abdullaeva, D.K., Saparov, A.D., Абдуллаева, Д.К., Сапаров, А.Д., Абдуллаева, Д.К., Сапаров, А.Д. · Ilim ha’m ja’miyet · 2026-02-16

  This article provides a general overview of the faunistic study of the Miridae family (hemipterans) in the southern Aral Sea region. A total of 45 species from 22 genera were collected and identified. The author has…

• Lower amu darya sandy deserts eucerophytic (psammothamna) shrubs

  Allambergenova, N.B., Azhiev, A.B., Алламбергенова, Н.Б., Ажиев, А.Б., Allambergenova, N.B., Ajiev, A.B. · Ilim ha’m ja’miyet · 2026-02-16

  The article provides information on the current state of vegetation in the lower reaches of the Amu Darya, its successional changes due to the reduction in the Amu Darya River's flow, and the euxerophytic vegetation…

• Studying the physical and chemical properties of biosas

  Asamatdinov, A., Kurbanbayeva, A., Асаматдинов, А., Курбанбаева, А., Асаматдинов, А., Курбанбаева, А. · Ilim ha’m ja’miyet · 2026-02-16

  The physicochemical properties of the identified microorganism Bacillus sp., which is an effective producer of biologically active substances, obtained during growth on both hydrophilic and hydrophobic substrates, were…

• Study of the mineralogical composition of the coagulant-adsorbent apak

  Aymurzaeva, L.G., Aytbaeva, H.B., Zaripbayev, K.Sh., Aymurzaeva, L.G., Aytbaeva, H.B., Zaripbayev, K.Sh., Аймурзаева, Л.Г., Айтбаева, Г.Б., Зарипбаев, К.Ш. · Ilim ha’m ja’miyet · 2026-02-16

  This article presents data on the study of the mineralogical composition of the coagulant-adsorbent obtained on the basis of Angren kaolin and natural mirabilite. Thermochemical activation revealed changes in the…

• Landscape distribution of surface vertebrate animals and new tasks of animal study

  Joldasbayeva, E.K., Joldasbaeva, E.K., Жолдасбаева, Е.К. · Ilim ha’m ja’miyet · 2026-02-16

  The article describes the natural-geographical location of the Republic of Karakalpakstan, the structure of the landscape and the territorial distribution of the animal world, the factors influencing the species…

• Bioecology of small mammals in the vicinity of the city of Nukus

  Zholdasbaeva, E.K., Turekeeva, A.J., Жолдасбаева, Е.К., Турекеева, А.Ж., Joldasbaeva, E.K., Turekeeva, A.J. · Ilim ha’m ja’miyet · 2026-02-16

  This article presents information on the lifestyle, distribution range, reproduction, feeding habits, and observed dynamic changes of mammals in the vicinity of Nukus city.

• Some aspects of evaluating the impact of ecological factors on the illness of the population of karakalpakstan

  Zhumamuratov, M.A., Kudiyarova, G.Zh., Жумамуратов, М.А., Кудиярова, Г.Ж., Жумамуратов, М.А., Қудиярова, Г.Ж. · Ilim ha’m ja’miyet · 2026-02-16

  The article examines the results of the analysis of the relationship between the health indicators of the population of Karakalpakstan and the environment. Comparative analysis of respiratory morbidity dynamics among…

• Functioning of the biota in the southern aral sea region under modern conditions

  Taumuratova, G.N., Таумуратова, Г.Н., Таумуратова, Г.Н. · Ilim ha’m ja’miyet · 2026-02-16

  This paper examines the functioning of the biota in the Southern Aral Sea region under current conditions. The influence of natural and anthropogenic factors on the state and structure of the region's ecosystems is…

Ilim ha’m ja’miyet — barcha maqolalar · 2026-yil arxivi