OBTAINING AND PROPERTIES OF AgInS2 FILMS by M. A. Abdullaev, D. A. Alkhasova

“…The samples of thin AgInS2 films for measurement were obtained by the method of magnetron sputtering with direct current. The structure, phase and elemental composition were studied using DRON-2 X-ray diffractometer (СuKа - radiation) and the microscope LEO-1450 with EDS attachment for X-ray microanalysis. …”
Get full text

ThermodynamicProperties of Nicotinicacid in Dilute HCl and inaqueous NaCl solutions at (293.15, 298.15, 303.15 and 308.15)K by Baghdad Science Journal

“…Transfer apparent molar volumes at infinite dilution of nicotinic acid from water to NaCl solutions at various temperatures have been calculated.The viscosity data have been analyzed using Jones-Dole equation, and the derived parameters, Jones-Dolecoefficient, B,and Falkenhagen coefficient,A, have been also interpreted in terms of solute-solvent and solute-solute interactions respectively. The variation of B coefficient with temperature, (dB/dT), was also determined, the negative values indicate that nicotinic acid in aqueous NaCl solution is structure making. …”
Get full text

Design and simulation of a highly sensitive photonic crystal fiber sensor for malaria detection by Ilhem Mired, Hicham Chikh-Bled, Mohammed Debbal

“…This research focuses on developing an innovative optical sensor utilizing photonic crystal fiber with a unique cladding structure. The photonic crystal fiber’s cladding consists of four layers of circular air holes, with two of them filled with hemoglobin. …”
Get full text

MAIN FACTORS OF THE PHYSICAL CAPACITY OF 15–16-YEAR-OLD STUDENTS (AFTER THE COVD-19 PANDEMIC IN THE SCHOOL YEAR 2019/2020) by M. Borukova, M. Kuleva

“…The aim of the study was to reveal the factor structure and to derive the main factors of physical capacity in 15–16-year-old boys after the first period of isolation during the COVID-19 pandemic. …”
Get full text

Influence of Vehicle Body Deformation on Vehicle Interior Pressure under Tunnel Pressure Based on Fluid-solid Coupling by Yongping FENG, Chunjun CHEN, Rentao CHEN

“…In order to investigate the pressure fl uctuation caused by the deformation of vehicle body structure, the completely sealed model of vehicle body and carriage structure was built. …”
Get full text

Design optimization of a phase-change capacitive sensor for irreversible temperature threshold monitoring and its eco-friendly and wireless implementation by James Bourely, Danick Briand

“…Exploiting the unique property of phase-change materials (PCM), altering their physical state at specific temperatures, we optimize a capacitive sensor design based on a copper on polyimide interdigitated spiral (IDE) structure coated with a PCM to irreversibly detect temperature thresholds. …”
Get full text

A Method for Estimating the SOH of Lithium-Ion Batteries Based on Graph Perceptual Neural Network by Kang Chen, Dandan Wang, Wenwen Guo

“…Initially, a mutual information graph structure is defined to illustrate the interdependencies among battery features. …”
Get full text

Analytical Calculation Method for the Axial Compressive Bearing Capacity of Steel Tube Confined Concrete Considering the Additional Hoop Effect of Temperature by Li WANG, Qiren PAN, Yuxing ZHANG, Lusong YU, Qi HU, Wei LI

“…In the design of steel tube confined concrete structures in alpine regions, the effects of the temperature-induced additional constraint effect and temperature-induced material property variation on the mechanical behavior of structures should be comprehensively considered.…”
Get full text

Experimental study on nonlinear hygroscopic and strength behavior of mudstone under coupled temperature and humidity conditions for underground engineering by Weisheng Zhao, Lijun Han, Shuai Yan, Wei He

“…Abstract The hygroscopic behavior of mudstone and its water content significantly influence the stability of underground engineering structures. This study investigated the hygroscopic behavior of mudstone under coupled temperature and humidity conditions and its effect on mechanical properties through hygroscopicity experiments and uniaxial compression tests. …”
Get full text

Delineation of mineral potential zone using high resolution aeromagnetic data over part of Nasarawa State, North Central, Nigeria by T. Adewumi, K.A. Salako

“…The first and second vertical derivatives; shows structures like lineament that could be the host to minerals present in the study area and it trends NE-SW. …”
Get full text

The Effect of Curing Mode on the Parameters of Molecular Meshes of Epoxy and Polyester Copolymers by Irina N. Vikhareva

“…The establishment of the patterns of formation and structure of mesh polymers, as well as the methods of their controlled synthesis, makes it possible to rationally manage the technological processes of obtaining and processing materials based on them. …”
Get full text

The Synthesis and Fabrication of Polyvinyl Alcohol Nanofibers Based Capacitive Relative Humidity Sensor by Haroon Ur Rashid

“…The synthesized nanofibers were heat treated and characterized via Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscope (SEM) and thermogravimetric Analyzer (TGA) for structural, morphological and thermal properties. The fibers of admirable morphological structure were selected and deposited over interdigitated alumina electrodes for the investigation of Relative Humidity (RH) sensing characteristics. …”
Get full text

Étude préliminaire de la flore et de la biomasse ligneuse des clairières en haute altitude du Parc National de Kahuzi-Biega, République démocratique du Congo by Gérard Imani, Louis Zapfack, Prince Baraka, Isaac Ahana Mungu

“…Based on information from conservation services, we analyzed structural and dynamic features of clearings in Kahuzi-Biega National Park (between 2000 and 2300 asl). …”
Get full text

A Design Process Framework and Tools for Teaching and Practicing Biomimicry by Benjamin Linder, Jean Huang

“…Few design methods exist that provide clearly structured, visually intuitive, and easily monitored scaffolding for navigating the considerable complexity of biomimetic processes. …”
Get full text

Prokaryotic communities associated with marine hydrothermal systems of the Gulf of California by Ruth Noemí Aguila-Ramírez, Bárbara González-Acosta, Karla María Gutiérrez-Almada, José Manuel Borges-Souza, Rocío Guadalupe Cervantes-Gámez, Eduardo Quiróz-Guzmán

“…No significant differences in community structure were found between the seasons or between the control and MHS sites. …”
Get full text

Breeding habitat selection of Canada Warblers across three distinct landscapes in Québec by Samuel Dufour-Pelletier, Bruno Drolet, Vincent Lamarre, Carl Savignac, Jacques Ibarzabal, Junior A. Tremblay

“…Different plant species were indicators of Canada Warbler occurrence in each study area, but most of these species were part of the shrub structure. Although emphasizing a general preference for mixed forest compositions, our study highlights variations in Canada Warbler habitat selection across three distinct landscapes. …”
Get full text

Proof of principle concept for the analysis and functional prediction of rare genetic variants in the CYP2C19 and CYP2D6 genes by Inger Johansson, Yuchen Lu, Yitian Zhou, Kristi Krebs, Martina Akcan, Lili Milani, Magnus Ingelman-Sundberg

“…The experimental results were further validated against average scores from five optimized in silico prediction models: LRT, Mutation Assessor, PROVEAN, VEST3, and CADD. To explore structure–activity relationships, we performed in silico docking of substrates into available 3D enzyme structures. …”
Get full text

Quantifying environmental drivers of vegetation condition in a temperate ecosystem can improve detection of management impacts by Johanna G. Kuhne, Patrick J. O’Connor, Jasmin G. Packer, Thomas A.A. Prowse

“…Seasonal effects were found for native and weed species richness and vegetation structure with peaks in spring. Significant spatial effects for native and weed species richness, vegetation structure and grazing scores reflect historic and current land use. …”
Get full text

Modification Mechanism of Asphalt Modified with Rock Asphalt and Styrene-Butadiene Rubber (SBR) by Xiangming Deng, Hui Huang, Bin Wang, Jie Chen

Get full text

Data measurement system for non-destructive quality testing of hard alloys by I. K. Tsybrii, I. L. Vyalikov, V. I. Ignatenko

“…However, hard alloys have a disadvantage inherent in all products of powder metallurgy - the inhomogeneity of the structure and the corresponding variation of properties. …”
Get full text