Simultaneous Determination of α,β-Unsaturated Aldehydes in Emulsion Using Supercritical Fluid Chromatography-Tandem Mass Spectrometry by WANG shu, WEI Shixiao, ZHANG hao, SUN Shangde, BI Yanlan

Get full text

Investigation of efficiency and quality of functioning of led lighting elements of electrical systems at the maximum permissible ambient temperature by R. H. Tukshaitov, N. V. Rozhencova, A. R. Denisova

Get full text

Techno-economic and environmental life cycle impacts of recycled concrete as fine aggregate in rendering mortar: a multi-criteria approach by Mohammed Rihan Maaze, Nikhil Garg, Sourav Kumar Das, Sandeep Shrivastava

“…The study introduced an LCA using SimaPro software and the Ecoinvent V3 database to quantify the environmental impact associated with different proportions of RCFA. The midpoint ReCiPe method assessed 18 environmental impact categories, while the Analytical Hierarchy Process (AHP) determined the optimal RCFA content through multi-criteria decision-making, considering mechanical, environmental, and economic factors. …”
Get full text

Development of recipes and technologies for producing functional desserts using sea buckthorn fruits by S. O. Nekrasova, A. V. Komarov

“…As a result of the research, the optimal amounts of ingredients in the recipes, the method and technology for the production of desserts have been determined. …”
Get full text

Investigation of the Boundary Value Problem for an Extended System of Stationary Nernst–Planck–Poisson Equations in the Diffusion Layer by Evgenia Kirillova, Natalia Chubyr, Roman Nazarov, Anna Kovalenko, Makhamet Urtenov

“…A numerical investigation of the boundary value problem was conducted using the finite element method. With an increase in the initial solution concentration, the value of the small parameter entering singularly decreases, reaching values on the order of 10⁻¹² and below, leading to computational difficulties that prevent a comprehensive analysis of the influence of changes in the equilibrium coefficient on salt ion transport. …”
Get full text

Application of Monte Carlo Simulation for Calculating Power Generation with Exceeding Probability in Wind Farm by Hua LI, Binbin ZHANG, Yanjun DING

“…The Monte Carlo simulation method is scientific and efficient, and the results obtained have statistical significance.…”
Get full text

Generating Efficient Instruction Sequence for Software-Based Self-Testing of Processor Cores Using Reinforcement Learning by Jongseon Seo, Hyungmin Cho

“…These findings highlight the efficiency and potential of our method for robust in-field processor testing.…”
Get full text

Numerical Study of Surrounding Rock Damage in Deep-Buried Tunnels for Building-Integrated Underground Structures by Penglin Zhang, Chong Zhang, Weitao Chen, Chunhui He, Yang Liu, Zhaofei Chu

“…This study investigates the relationship between surrounding rock damage and in situ stress conditions through numerical simulation methods. A constitutive model suitable for simulating rock mass damage was developed and implemented in the LS-DYNA (version R12) code via a user-defined material model, with parameters determined using the Hoek–Brown failure criterion. …”
Get full text

ANALISIS PENDAPATAN DAN EFISIENSI USAHA PEMBESARAN IKAN NILA (Oreochromis Niloticus) DI DESA MEKAR MULYA KECAMATAN PENARIK KABUPATEN MUKOMUKO by Irwandi Irwandi, Redy Badrudin, Melly Suryanty

“…Respondents in this research is determinated by using the method the census. Respondents taken is 24 farmers enlargement tilapia. …”
Get full text

Efficiently charting the space of mixed vacancy-ordered perovskites by machine-learning encoded atomic-site information by Fan Zhang, Li Fu, Weiwei Gao, Peihong Zhang, Jijun Zhao

“…Furthermore, inspired by the observation that all physical properties of mixed systems with limited local environment options can be uniquely determined by the information regarding atomic-site occupation, we developed a method combining data augmentation and a transformer-inspired graph neural network to effectively encodes atomic-site information in mixed systems. …”
Get full text

Energy Efficiency of the Extrusion Process and its Effect on Output of Biogas during the Fermentation of Maize and Rape Straw by Zablodskiy M., Klendiy P., Dudar O., Babak D.

“…The purpose of the research is determining the influence of pre-treatment by extrusion of rape and maize straw on the output of biogas and the energy efficient mode of the extrusion process. …”
Get full text

A Theoretical and Methodological Substantiation of the Approach to Assessing Ukraine’s National Security in the Post-War Period by Khaustova Viktoriia Ye., Trushkina Nataliia V.

“…Moreover, this integral approach, which is based on systems and national security theories, and also calculations using econometric methods, will enable the establishment of general regularities of occurrence of real and potential threats, and the development of forecasting methods to substantiate strategic directions for ensuring national security in the post-war period.…”
Get full text

Magnetic Nanocomposite (CDs@Fe3O4) for Preconcentration and Ultra-Sensitive Determination of Sulfathiazole in Wastewater Spectrophotometrically by Ibrahim Qadr Saeed

“…The proposed method showed a linear range from 0.5 to 4.0 μg/mL STZ. …”
Get full text

Investigation of Heat and Mass Transfer in the Processes of Heat Treatment and Drying of Thermal Insulation Materials by A. I. Ol’shanskii, S. V. Zhernosek, A. M. Gusarov

“…By processing the experimental data on convective heat treatment of materials carried out by the least squares method, experimental equations for calculating the kinetics of drying have been obtained. …”
Get full text

An evolutionary game-theoretic approach to investigate the behavior of industries for energy-saving measures and determining energy supply strategy by Mohammad-Bagher Jamali, Hossein Khosroshahi, Mohammad-Ali Eghbali

Get full text

Economic valuation and its determinates of improved irrigation water use; evidence based on South Gondar Zone, Ethiopia by Aklok Getnet, Ermias Tesfaye, Yasin Ahmed, Mohammed Ahmed

“…In the econometric part, a seemingly unrelated bivariate probit model was applied to estimate households’ mean willingness to pay and its determinant’s for efficient irrigation water use. Leads by a double bounded dichotomous choice method. …”
Get full text

Asparagine-modified magnetic graphene oxide as efficient green nanocatalyst for synthesis of chromenes and pyrano pyrazoles derivatives by Masoud Khaleghiabbasabadi, Davood Azarifar, Hadi Taghavian, Hadi Hematian, Daniele Silvestri, Bohuslav Rezek, Behrokh Bahrami, Saeed Khodabakhshi

Get full text

Biological features of dairy cattle and increasing the efficiency of its breeding in the context of livestock intensification in the Yaroslavl region by R. V. Tamarova, E. I. Ukhov

Get full text

Experimental Study and Optimization of Shredding Speed to Improve the Efficiency of Small-Sized Disc Shredder for Plant Residues by Vitaliy V. Krasovskiy, Yuriy B. Gerber

“…There were used Student’s t-test to assess the statistical significance of the results and the Shapiro-Wilk test to determine the normality of distribution. The correlation dependence between the indicators was determined using the Pearson correlation coefficient for normally distributed data. …”
Get full text

Construction of TRIF-knockout NA and BHK-21 cell lines and effect on rabies virus proliferation efficiency by Weitao HUANG, Jiaqi LI, Yao PENG, Xiangping YIN, Xiaofeng GUO, Jun LUO

“…Viral N protein expression levels were detected by Western blot, and viral titers were determined through TCID50 assay to evaluate rabies virus proliferation efficiency in different cell lines. …”
Get full text