University proceedings. Volga region. Technical sciences by Yu.P. Perelygin

“…Evaluation of microhardness, microstructure and quantitative evaluation of the chemical composition of the composite and its near-weld zone made it possible to determine the nature of material hardening and the properties of intermetallic phases in the weld zone. …”

Wet granulation method in the technology of 6,8-dimethyl-2-piperidinomethyl-2,3-dihydrothiazolo[2,3-F]xanthine tablets, which increases the detoxifying function of the liver by A. I. Petrakov, V. V. Sheikin, S. V. Krivoshchekov, A. M. Guryev, M. V. Belousov

“…During pharmaceutical development was made to use the wet granulation method to obtain 6,8-dimethyl-2-piperidinomethyl-2,3-dihydrothiazolo[2,3-F]xanthine tablets to improve the technological properties of the tablet mass. …”
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FEATURES OF THE STRUCTURE OF NEW GENERATION CONCRETE WITH THE USAGE OF ARTIFICIALLY-PRODUCED MATERIALS by A. D. Tolstoy, V. S. Lesovik, A. S. Milkina

“…The important national economic task is to provide the modern construction industry with high-strength and effective materials made using new technological approaches and artificiallyproduced materials. …”
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Black phosphorus as a new lubricant by Wei Wang, Guoxin Xie, Jianbin Luo

“…In this work, recent advances on the friction and lubrication properties of BP nanosheets made by our group, including the micro-friction properties, the lubrication properties of BP nanosheets as water-based and oil-based lubrication additives, and the friction and wear of BP/PVDF composites will be presented. …”
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COMPOUND RUNS OF LOGS CALCULATION: ACCOUNTING OF LONGITUDINAL FORCES’ AND BENDING MOMENTS’ INTERACTION by V. A. Utkin, P. N. Kobzev, E. G. Shatunova

“…The purpose of the research is to evaluate the effect on the magnitude and distribution of shear forces in shear bonds, considering the permissible pliability of fixation in wood and on the nature of the stress state change in the rods of the composite girders.Materials and methods. The authors presented the construction of the composite girder in the form of three rows united by means of tie bolts and gaskets of four-tier single-row composite girders and made of edged logs. …”
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Increasing the Technological Efficiency of Well Killing Using Innovative Technologies by R. A. Gasumov, E. R. Gasumov, Yu. S. Minchenko, V. G. Kopchenkov, V. V. Fedorenko

“…The article considers the issue of assessing the technological efficiency of the well killing process, taking into account changes in the reservoir properties of the productive formation when using various compositions of process fluids. Innovative technologies are presented that are used when killing wells in various mining and geological conditions to block the bottomhole formation zone.Materials and methods of research. …”
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Design, development, and preclinical evaluation of pirfenidone-loaded nanostructured lipid carriers for pulmonary delivery by Ananda Kumar Chettupalli, Anitha Kakkerla, Rajendra Kumar Jadi, Pavani Uppu, Mohammed Ghazwani, Umme Hani, Padmanabha Rao Amarachinta, Peri Sarvani, M. Akiful Haque

“…A central composite design (CCD) utilizing response surface methods (RSMs) was employed to develop and optimize the formulation. …”
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Multi-energy System Planning and Configuration Study for Low-Carbon Parks Based on Comprehensive Optimization Objectives by Yang WANG, Fei LU, Ji LI, Zhukui TAN, Zongyu SUN, Wei XU, Zihong SONG, Zhenpeng LIU

“…Firstly, based on the energy-demand fast prediction method for park and the composite energy system dynamic simulation platform, this paper proposed an optimal planning and configuration method for low-carbon park composite energy system, and established a hybrid optimization algorithm combining Hook-Jeff algorithm and particle swarm optimization. …”
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CRESTED SHEAR CONNECTORS APPLICATION TO COMBINE REINFORCED CONCRETE SLAB AND PLANK-NAILED STRUCTURE OF BRIDGE SPAN by V. A. Utkin, I. I. Gotovtsev

“…The application of suggested connection with composite action between a reinforced concrete slab and supporting timber structures increases effectiveness of the composite timber concrete structure compared to steel and reinforced concrete structures. …”
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RESOURCE-SAVING TECHNOLOGY FOR HIGH-SPEED HOT EXTRUSION OF BIMETALLIC ROD PARTS by I. V. Kachanov, V. N. Shary, V. V. Vlasov

“…Microstructures of the bimetallic compounds obtained with the help of high-speed hot extrusion method for compositions of structural and high-alloy steels have been investigated and their high quality has been proved during the investigations. …”
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Impact of aggregate types, dosages, and binder levels on pavement early bonding and skid resistance: An enhanced laboratory wear analysis by Xiangyan Wu, Can Chen, Yangzezi Zheng, Shengjun Chen, Haoyuan Luo, Siyu Chen, Xiaoming Huang, Tao Ma

“…Furthermore, effective methods for assessing the bonding and skid resistance performance of these pavements have been lacking. …”
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Сomposite binders for 3d additive technologies by L. Kh. Zagorodnuk, M. Yu. Elistratkin, D. S. Podgornyi, Saad Khalil Shadid Al Mamuri

“…The results of studies on the production of composite binders for 3D additive technologies using Portland cement and man-made waste - waste of wet magnetic separation of the Stary Oskol electrometallurgical plant, modified with additives accelerators (Technonikol Master) and plasticizers (Polyplast PK-R) using mathematical planning and construction of mathematical models for composite binders with different hardening times are pesented.Conclusion. …”
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Millet bran dietary fibres treated by heating, dual enzymolysis united with acrylic-grafting or hydroxypropylation: effects on the properties of heat-induced egg white protein gel by Chenlong He, Ling Dang, Chen Feng, Yan Li, Liangliang Zhang, Yajun Zheng, Nan Wang, Danhong Liu, Zimo Ye

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The Role of Aluminium Nitride as Reinforcement Material for Phase Change Materials (PCMS) by I Kadek Ervan Hadi Wiryanta, Tjokorda Gde Tirta Nindhia, Wayan Nata Septiadi, I Made Joni

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Formation of a Generalized System of Indicators of Regional Economic Security by L. P. Bakumenko, N. S. Vasileva

“…The information content coefficients for all principal components are in the range from 0.70 to 0.95; therefore, their composition is significant. The constructed regression model in a standardized form made it possible to determine the impact of the selected generalized factors on the level of economic security of the regions of the Russian Federation.Conclusion. …”
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The influence of the volume fraction of meat in dumplings on their cooking time by V. N. Makarov, A. R. Sadykov, D. C. Chetverikova

“…As assumptions adopted in real experiments, the authors emphasize the following ones: distilled water is used in cooking, the volume of a dumpling does not change during cooking, the biochemical composition of the filling can be neglected. As a result of the theoretical analysis, the following assumptions were made: the study of dumpling cooking does not take into account the resistance forces, i. e., turbulent and convective flows, as well as thermo-elastic effects; the time of dumpling floating to the surface is negligibly small; "approximation of initial values" — geometric, physico-chemical parameters of the dumpling do not change during cooking. …”
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“American Lectures” by Italo Calvino as commentary on the novels Invisible Cities and If on a Winter’s Night a Traveler by L. E. Saburova

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THE INFLUENCE OF A SHRINKAGE REDUCING ADMIXTURE ON THE LONG-TERM DEVELOPMENT OF DYNAMIC PROPERTIES IN ALKALI-ACTIVATED SLAG by Martin Alexa, Dalibor Kocáb, Barbara Kucharczyková, Jan Kotrla

“…The specimens (prisms of 40 × 40 × 160mm) were observed for changes in the dynamic modulus of elasticity at ages of 3 days through 2 years using the ultrasonic pulse velocity test and the resonance method. Even though the statistical analysis of the results gave no proof that the shrinkage-reducing admixture affected the final values, the development of the elastic modulus appeared to follow a very interesting trend which is completely different from trends commonly observed in cement-based composites.…”
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BIO -SYNTHEIS OF Fe2O3@SiO2@TiO2-Ag NANOCOMPOSITE USING ORANGE LEAVES EXTRACT AND ITS APPLICATION IN THE DEGRADATION OF METRONIDAZOLE USING SOLAR PHOTOCATALYTIC METHOD by F. A. Haider, A. I. Alwared

“…FTIR, SEM, EDS, and XRD techniques were used to characterize the Ag-doped composite using FTIR, SEM, EDS, and XRD. In addition, the prepared composites' photocatalytic activity was investigated for the degradation of Metronidazole (MTZ). …”
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METHODOLOGICAL APPROACHES TO EVALUATING BEER AND NON-ALCOHOLIC PRODUCTS SHELF LIFE by M. V. Gernet, E. M. Sevostyanova, O. A. Soboleva, I. L. Kovaleva, I. N. Gribkova

“…The influence a temperature regime change on brewing products, which cannot be estimated using the existing method due to the high turbidity, is shown.…”
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