Results 11 to 20 of about 23,506 (219)

Electrical resistivity measurements in delineating near-surface lithologic units in Federal College of Education, Asaba, Delta State, Nigeria: Implications for building foundation failure [PDF]

open access: yesPhysics Access, 2023
An electrical resistivity investigation was carried out in parts of the College of Education (Technical) Asaba to delineate the subsurface lithologic units with special emphasis on the competence and suitability for engineering foundations.
Esiekpe L Ese   +3 more
doaj   +1 more source

X-ray Reflectivity Study of Polylysine Adsorption on the Surface of DMPS Monolayers

open access: yesMembranes, 2022
The results of a systematic study on the adsorption of polylysine molecules of different lengths on the surface of a 1,2-dimyristoyl-sn-glycero-3-phospho-L-serine (DMPS) monolayer in the liquid (LE) and condensed (LC) states are presented.
Aleksey M. Tikhonov   +6 more
doaj   +1 more source

Effects of Granular Gradation on the Compressibility and Permeability of Lime-Stabilized Slurry with High Water Content

open access: yesApplied Sciences, 2023
Lime stabilization is one of the main methods to achieve efficient treatment and resource utilization of waste slurry. This study investigated the compressibility and permeability of lime-stabilized slurry with different granular gradations based on the ...
Zhenqi Weng   +4 more
doaj   +1 more source

The Impact of Grain Size on the Hydromechanical Behavior of Mudstones

open access: yesGeochemistry, Geophysics, Geosystems, 2021
The consolidation behavior of mudstone is controlled by the clay fraction and affects a wide range of deformation and fluid transport processes in accretionary wedge systems.
Julia S. Reece
doaj   +1 more source

Influence of Loading Time of a Load Plate and Sample Size on the Measurement of Physical Properties of Resilient Materials

open access: yesArchives of Acoustics, 2015
This study investigates several factors that have not been specified in the standard for dynamic stiffness, compressibility, and long-term deformation; these factors can be used to evaluate the acoustic and physical performances of resilient materials ...
Kyoung woo KIM   +3 more
doaj   +1 more source

Effects of moisture content on strength and compression properties of foundation soils of cultural relics in areas flooded by the Yellow River

open access: yesFrontiers in Materials, 2023
This study investigated the effects of soil moisture content on the strength and deformation properties of the foundation soils of cultural relics. Our goal is to inform the formulation and implementation of the repair scheme for cultural relics above ...
Shaochun Ma   +5 more
doaj   +1 more source

Assessment of South Pars Gas Field Subsidence Due To Gas Withdrawal [PDF]

open access: yesCivil Engineering Infrastructures Journal, 2014
Withdrawal of oil and gas from reservoirs causes a decrease in pore pressure and an increase in effective stress which results to a reservoir compaction.
Akbar Ghazifard   +2 more
doaj   +1 more source

Physical properties and compressibility of quail eggshell nanopowder with heat treatment temperature variations

open access: yesMaterials Research Express, 2021
This research aimed to determine the effect of heat treatment temperature variations on the physical properties and the quail eggshell’s compressibility. The quail eggshells was obtained from the waste of restaurants and market traders and processed into
Poppy Puspitasari   +3 more
doaj   +1 more source

Research Paper: Calculation of Electronic Structure and Energy band of InP in Nanowire and Bulk and Using Pseudopotential [PDF]

open access: yesفیزیک کاربردی ایران, 2022
In this paper, electronic and structural properties such as lattice constant, energy band structure, and density of states of InP in bulk and nanowire are calculated.
Hamdollah Salehi, Hossein Tolabinejad
doaj   +1 more source

Acoustofluidic Measurements on Polymer-Coated Microbubbles: Primary and Secondary Bjerknes Forces

open access: yesMicromachines, 2018
The acoustically-driven dynamics of isolated particle-like objects in microfluidic environments is a well-characterised phenomenon, which has been the subject of many studies. Conversely, very few acoustofluidic researchers looked at coated microbubbles,
Gianluca Memoli   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy