Results 1 to 10 of about 46,259 (263)

Eigen Value Approach in Micropolar Elastic Medium with Voids

open access: yesInternational Journal of Applied Mechanics and Engineering, 2013
The eigen value approach, following the Laplace and Hankel transformation has been employed to find a general solution of the field equations in a micropolar elastic medium with voids for an axisymmetric problem.
R. Singh, K. Singh
doaj   +2 more sources

THE GALAXY POPULATION IN VOIDS: ARE ALL VOIDS THE SAME? [PDF]

open access: yesThe Astrophysical Journal, 2015
International audienceThe influence of underdense environments on the formation and evolution of galaxies is studied by analyzing the photometric properties of similar to 200 galaxies residing in voids, taken from our Sloan Digital Sky Survey (SDSS) DR10
Khosroshahi, H. G.   +4 more
core   +3 more sources

Volumetric Evaluation of Voids and Gaps of Different Calcium-Silicate Based Materials Used in Furcal Perforations: A Micro-CT Study

open access: yesDentistry Journal, 2022
This study aimed at evaluating volumetrically gaps and voids of calcium-silicate based materials of different generations and handling properties (BC—Endosequence BC RRM-Fast Set Condensable Putty, MTA—ProRoot MTA, and BIO—Biodentine) in simulated furcal
Cassia Cestari Toia   +4 more
doaj   +1 more source

A comparative evaluation of efficacy of various obturating techniques for the presence of voids

open access: yesJournal of Pharmacy and Bioallied Sciences, 2023
Aim: Evaluation of the efficacy of different obturating techniques and assessment of the presence of voids in different regions of the canal. Materials and Methods: Sixty permanent single-rooted teeth with complete, mature root apices without any ...
Rehan Ahmad Khan   +5 more
doaj   +1 more source

Study on the Laboratory Mixing and Compaction Methodology of Emulsified Asphalt Cold Recycled Mixture

open access: yesFrontiers in Materials, 2020
Emulsified asphalt cold recycled mixture is commonly used in the upper base course of expressway reconstruction asphalt pavement. When the following layer is paved with hot-mix asphalt (HMA) mixture, the aging asphalt in the recycled material is ...
Liping Liu   +4 more
doaj   +1 more source

Spatial Behavior of Solutions in Linear Thermoelasticity with Voids and Three Delay Times

open access: yesMathematics, 2023
This brief contribution aims to complement a study of well-posedness started by the same authors in 2020, showing—for that same mathematical model—the existence of a domain of influence of external data.
Manuela Carini, Vittorio Zampoli
doaj   +1 more source

Quality Control Approach for the Detection of Internal Lower Density Areas in Composite Disks in Industrial Conditions Based on a Combination of NDT Techniques

open access: yesSensors, 2021
Voids in polymer matrix composites are one of the most common manufacturing defects, which may influence the mechanical properties and structural behavior of the final parts made of composites by various manufacturing methods.
Andrzej Katunin   +3 more
doaj   +1 more source

An overview of the urbanism style during the Italian era in Benghazi downtown, Libya

open access: yesJournal of Architecture and Urbanism, 2022
Axiomatically, urban fabric is the result of civilizations and ideas overlapping rather than being bound to a single civilization or culture. Benghazi, like many other Arab cities in developing countries, retains relics of its past in the old city core.
Ali Eltrapolsi
doaj   +1 more source

Clumps into Voids [PDF]

open access: yesGeneral Relativity and Gravitation, 2001
We consider a spherically symmetric distribution of dust and show that it is possible, under general physically reasonable conditions, for an overdensity to evolve to an underdensity (and vice versa). We find the conditions under which this occurs and illustrate it on a class of regular Lemaitre-Tolman-Bondi solutions. The existence of this phenomenon,
Mustapha, Nazeem, Hellaby, Charles
openaire   +3 more sources

The Effect of Rhenium Content on Microstructural Changes and Irradiated Hardening in W-Re Alloy under High-Dose Ion Irradiation

open access: yesNanomaterials, 2023
An amount of 100 dpa Si2+ irradiation was used to study the effect of transmutation rhenium content on irradiated microscopic defects and hardening in W-xRe (x = 0, 1, 3, 5 and 10 wt.%) alloys at 550 °C.
Fengfeng Luo   +6 more
doaj   +1 more source

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