Results 41 to 50 of about 2,453 (201)
Phase Composition and Structure-Formation of the Low-Clinkered Floured Cements
Eurasian Chemico-Technological Journal, 2014 We have carried out studies on the production of low-clinkered floured cements (LCFC) on the basis of natural and technogenic waste. The research on optimizing the compositions, strength, durability and performance properties of low-clinkered floured ...
N. B. Sarsenbayev +4 more
doaj +1 more source
Seasonal Variation of Radon Concentrations in Russian Residential High-Rise Buildings
Atmosphere, 2021 Assessment of the annual radon concentration is often required in indoor radon surveys of territories and individual dwellings for comparison with reference levels, studying factors affecting radon accumulation in dwellings, assessment of exposure in ...
Ilia Yarmoshenko +3 more
doaj +1 more source
Development of the database «heat soil portraits» [PDF]
Сибирский лесной журнал, 2020 The paper considers the problem associated with the creation of databases. The review of available global, traditional soil databases is given. It is noted that they are of great scientific and practical importance.
T. V. Ponomareva, K. V. Krasnoshchekov
doaj +1 more source
Fire Protection Of Wooden Storage Containers For Explosive And Pyrotechnic Products [PDF]
, 2016 Analysis of the emergency storage facilities for explosive and pyrotechnic products is conducted. It is established that one of the greatest risks is their flammability.
Guzii, S. (Sergii) +3 more
core +2 more sources
The influence of low-intensity electromagnetic radiation on the development of bovine embryos in vitro [PDF]
BIO Web of ConferencesIn view of practical significance of modern electronics, the study of the impact of electromagnetic radiation (EMR) on biological systems is relevant.
Vazirov R.A. +4 more
doaj +1 more source
Service properties of porous liquid glass concrete [PDF]
E3S Web of Conferences, 2023 The article presents studies’ results of cementless lightweight concretes based on porous granular aggregate. Lightweight concrete components are specially synthesized from mixtures containing liquid sodium glass and thermal energy waste with various ...
Miryuk Olga
doaj +1 more source
Research of Microbiological Indicators of Quality of Surface Waters of Natural Environmental Territories of the Danube Basin [PDF]
, 2018 A comparative analysis of the sanitary and ecological state of surface watercourses in the upper part of the Danube basin (on theterritoryofUkraine) was carried out according to microbiological indicators.
Burdeniuk, I. (Ivan) +6 more
core +3 more sources
Classification of Theories about Rock Pressure [PDF]
, 2018 The first classificationsw of physical properties of rocks and hypotheses of rock pressure in the world practice are analysed. The analysis of internationally widely known theories about rock pressure and physical processes around mine workings is ...
Janchiv, Bilegsaikhan +2 more
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Nauka ta progres transportu, 2018 Purpose. The main purpose of the article is calculation of spatial distribution fields of the conditional probability of lethal damage to the railway station personnel, caused by the inhalation of toxic gas, which is dissipated in the surface layer of ...
Y. O. Skob, M. L. Ugryumov
doaj +1 more source
Hygiene and sanitation, 2019 A non-cancer health risk to the population of Vladikavkaz inhabitants exposed to chronic inhalation of emissions from non-ferrous metals processing facilities and motor vehicles was assessed. A high risk to the population health caused by industrial and motor vehicles emissions was estimated, whereas the cardiovascular system was most severely affected
Fatima K. Khudalova +2 more
openaire +1 more source