Results 1 to 10 of about 191,871 (348)

The compressibility of graphene [PDF]

open access: yesSolid State Communications, 2012
We present a review of the electronic compressibility of monolayer and bilayer graphene. We focus on describing theoretical calculations of the effects of electron--electron interactions and various types of disorder, and also give a summary of current ...
Abergel   +29 more
core   +6 more sources

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

Nanoscale Structural Phase Transitions in Aqueous Solutions of Organic Molecules

open access: yesCondensed Matter, 2023
Adiabatic compressibility βS of the 4-methylpyridine + water solution is investigated in a wide concentration and temperature variation interval using Mandelstam–Brillouin scattering spectroscopy.
Nikolai Bunkin   +4 more
doaj   +1 more source

The Structure and Compression of Medical Compression Stockings [PDF]

open access: yesMaterials, 2022
This paper lays out standards of compression stockings and their classification into classes. The analysis of knitted fabric structure parameters, elongation and compression of moderate- and high-compression stockings was conducted. Stocking compression on specific parts of the stocking leg was measured on three sizes of a wooden leg model.
Miloš Lozo   +3 more
openaire   +3 more sources

Study of the technological properties of excipients in the development of the composition of orally dispersible tablets

open access: yesРазработка и регистрация лекарственных средств, 2021
Introduction. The article presents the results of studying the technological properties of individual excipients widely used in the compositions of existing orally dispersed tablets (ODT) for subsequent planning a multifactorial experiment.
I. D. Kasymov, A. V. Basevich
doaj   +1 more source

Influence of the octogen quality and production scale on characteristics of granulated plastic bonded explosive [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2020
The compositions of granulated plastic bonded explosive (PBX), based on octogen (HMX) and Estane polymer were prepared by aqueous/solvent slurry coating tehnique, on a laboratory and industrial scale.
Kemmoukhe Hicham   +5 more
doaj   +1 more source

Silica Fume Influence on Behavior of Expansive Soil [PDF]

open access: yesE3S Web of Conferences, 2023
In this investigation, silica fume (SF) was used as an additive material to study its influence on the characteristics of expansive soil. The soil used in this research was prepared in a lab by mingling bentonite (50 percent by soil dry weight) with ...
Mohammed Adnan Q.   +2 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

Assessing and Evaluating the Effect of Organic Matters on Clayey and Silty Soil Stiffness Properties [PDF]

open access: yesEngineering and Technology Journal, 2013
Construction of building and other civil engineering structures on weak or soft soil is highly risky because such soil is susceptible to differential settlements, poor shear strength, and high compressibility.Organic soils are difficult to deal with due ...
Aqeel Al Adilil, Kawther Y.H. Al-Soudany
doaj   +1 more source

From compression to compressed sensing [PDF]

open access: yes2013 IEEE International Symposium on Information Theory, 2013
Can compression algorithms be employed for recovering signals from their underdetermined set of linear measurements? Addressing this question is the first step towards applying compression algorithms for compressed sensing (CS). In this paper, we consider a family of compression algorithms $\mathcal{C}_r$, parametrized by rate $r$, for a compact class ...
Arian Maleki, Shirin Jalali
openaire   +4 more sources

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