Suggested Topics within your search.
Suggested Topics within your search.
-
1701
Hollow-Structured Carbon-Coated Co<sub>x</sub>Ni<sub>y</sub>Se<sub>2</sub> Assembled with Ultrasmall Nanoparticles for Enhanced Sodium-Ion Battery Performance
Published 2025-03-01“…The hollow structure was evidenced by transmission electron microscopy, and the crystalline structure was confirmed by X-ray diffraction. …”
Get full text
Article -
1702
-
1703
The Effect of Steel Reinforcement Diameter on the Behavior of Concrete Beams with Corrosion
Published 2025-01-01“…The beams were tested a second time to determine their final structural behavior. The variations in the corrosion potential and corrosion rate of the LTR with time, together with concrete resistivity, cracking patterns, and load–displacement curves of the RC beam, are presented. …”
Get full text
Article -
1704
-
1705
Validated and Optimized Strategies for Preserving Historical Heritage Towards Natural and Anthropic Risks: Insights from the DETECT-AGING Project
Published 2025-02-01“…Results were built on recent advances in structural performance modelling of historical masonry structures, interpretation of effects of degradation, advanced numerical simulations, and structural health monitoring, with the final aim to go beyond the state of the art in regard to assessing and establishing: (i) degradation effects from the level of materials to the scale of components; (ii) methodologies able to transfer information on mechanical behaviour from a micro-scale to a macro-scale; (iii) the use of ambient vibration measurements to address epistemic modelling uncertainties in historical masonry buildings; (iv) structural health monitoring (SHM) to detect the occurrence of damage and locate/quantify damage; (v) the capability of equivalent frame models (EFMs) to support the SHM of masonry structures in place of more refined 3D finite element models (FEMs); (vi) variations in the structural response that can be monitored by sensor networks as a function of simulated degradation.…”
Get full text
Article -
1706
Mechanical and Finite Element Analysis of a Tree Microstructural Model Derived from Softwood Annual Rings
Published 2025-07-01“…A Scotch pine wood annual ring (AR) structure was modeled using AutoCAD and SolidWorks software. …”
Get full text
Article -
1707
Voice synthesis using power-balanced simulation of a quasi-1D model of the vocal apparatus
Published 2025-07-01“…The vocal apparatus is a biophysical dynamic system capable of self-oscillation, which involves fluid–structure interactions and human control. This study on the sound synthesis of voiced sounds presents a physical quasi-1D model of the vocal apparatus in the port-Hamiltonian framework and its validation through numerical experiments. …”
Get full text
Article -
1708
Electron Beam Irradiation’s Effect on Polyaniline/LiClO<sub>4</sub>/CuO Nanocomposite: A Study of Dielectric, Conductivity and Electrochemical Properties
Published 2025-04-01“…After a 120 kGy EB dose, the shape changed from a smooth, uneven surface to a well-connected, nanofiber-like structure, creating pathways for electricity to flow through the polymer matrix. …”
Get full text
Article -
1709
-
1710
-
1711
-
1712
-
1713
Does teaching quality matter for Nordic primary school students’ mathematics confidence and mathematics achievement? A multilevel structural equation analysis of Nordic TIMSS 2019...
Published 2025-03-01“…To capture the hierarchical structure of the data, multilevel structural equation modelling (MSEM) is used as it keeps individual and classroom variation separate when investigating relations between teaching quality, mathematics confidence and mathematics achievement. …”
Get full text
Article -
1714
-
1715
Morphological characterization and genetic diversity of mini core collection of Rosa damascena from Morocco
Published 2024-12-01“…In the current study, the morphological characteristics and genetic diversity among 12 populations of these species collected from Kelaat M’gouna in Morocco were examined to identify more variable traits and compare their genetic structure. Observations were recorded for a total of 24 morphological traits. …”
Get full text
Article -
1716
The Role of Reproductive Modes in Shaping Genetic Diversity in Polyploids: A Comparative Study of Selfing, Outcrossing, and Apomictic <i>Paspalum</i> Species
Published 2025-02-01“…Outcrossing species showed greater intrapopulation genotypic variation than selfing species, which displayed a high population structure due to restricted pollen migration. …”
Get full text
Article -
1717
Seismic Performance and Configuration Assessment of Deficient Steel Frames Equipped with Buckling Restrained Braces
Published 2025-05-01“…Integrating Buckling Restrained Braces (BRBs) into seismic-resistant structural frameworks presents a sophisticated approach to improving seismic performance. …”
Get full text
Article -
1718
A Starch Molecular Explanation for Effects of Ageing Temperature on Pasting Property, Digestibility, and Texture of Rice Grains
Published 2025-07-01“…This study applied four storage temperatures to investigate the effects of ageing on starch structure–function relations. A small but significant variation was observed for starch chain lengths, and this variation depended on both rice varieties and storage temperatures. …”
Get full text
Article -
1719
The ecological niche and population history shape mosquito population genetics on a group of three Caribbean islands
Published 2025-05-01“…Abstract Background While studies on mosquito population genetics have primarily focused on medically relevant species, fewer have examined the genetic population structure of mosquitoes from a diverse range of species within a single geographical area. …”
Get full text
Article -
1720
Extensive folding variability between homologous chromosomes in mammalian cells
Published 2025-05-01“…Abstract Genetic variation and 3D chromatin structure have major roles in gene regulation. …”
Get full text
Article