Results 21 to 30 of about 959,479 (336)

Origins of elastic properties in ordered nanocomposites [PDF]

open access: yes, 2004
We predict a diblock copolymer melt in the lamellar phase with added spherical nanoparticles that have an affinity for one block to have a lower tensile modulus than a pure diblock copolymer system.
Lookman, T.   +2 more
core   +3 more sources

Surface and Electrical Properties of Electro-Coagulated Thermal Waste

open access: yesHigh Temperature Materials and Processes, 2015
The Electro-Coagulated Thermal Waste (ECTW) sample of the impedance spectroscopy investigation for electrical modulus and conductivity are presented. Electrical properties via temperature and frequency dependent impedance spectroscopy were investigated ...
Yesilkaya S. S.   +3 more
doaj   +1 more source

Crushing Performance of Ultra-Lightweight Foam Concrete with Fine Particle Inclusions

open access: yesApplied Sciences, 2019
Foam concrete is a low-density controlled strength material that can potentially be used for accommodating different types of particles—recycled fine aggregate being an example.
Yu Song, David Lange
doaj   +1 more source

Saddle-splay modulus of a particle-laden fluid interface [PDF]

open access: yes, 2008
The scaled-particle theory equation of state for the two-dimensional hard-disk fluid on a curved surface is proposed and used to determine the saddle-splay modulus of a particle-laden fluid interface.
Bertrand M. J.   +6 more
core   +1 more source

Comparative Study on Complex Modulus and Dynamic Modulus of High-Modulus Asphalt Mixture [PDF]

open access: yesCoatings, 2021
In the French high-modulus asphalt mixture design system, the complex modulus of the mixture under the conditions of 15 °C and 10 Hz is taken as the design index. However, in China, the dynamic modulus under the conditions of 15 °C, 10 Hz, 20 °C, 10 Hz and 45 °C, 10 Hz was taken as the stiffness modulus index of high-modulus asphalt mixture.
Licheng Guo   +7 more
openaire   +1 more source

Torsion and divisibility for reciprocity sheaves and 0-cycles with modulus [PDF]

open access: yes, 2016
The notion of modulus is a striking feature of Rosenlicht-Serre's theory of generalized Jacobian varieties of curves. It was carried over to algebraic cycles on general varieties by Bloch-Esnault, Park, R\"ulling, Krishna-Levine.
Binda, Federico   +3 more
core   +2 more sources

Evaluation of the mechanical properties of self compacting concrete using current estimating models. Estimating the modulus of elasticity, tensile strength, and modulus of rupture of self compacting concrete [PDF]

open access: yes, 2011
This study includes an analysis of the applicability of current models used for estimating the mechanical properties of conventional concrete to self-compacting concrete.
Agranati Landsberger, Galit   +2 more
core   +3 more sources

Effective Elastic Modulus of Wavy Single-Wall Carbon Nanotubes

open access: yesC, 2023
A simple method for determining the effective elastic modulus of wavy single-wall carbon nanotubes (SWCNTs) is presented in this paper. The effective modulus of curved SWCNTs is derived using Castigliano’s theorem.
Chensong Dong
doaj   +1 more source

Study of complex impedance spectroscopic properties of La0.7−xDyxSr0.3MnO3 perovskite oxides [PDF]

open access: yesRoyal Society Open Science, 2018
The dysprosium perovskite La0.7−xDyxSr0.3MnO3 (x = 0.00 [LSMO] and 0.03 [LDSMO]) compounds were prepared by the sol–gel reaction and characterized by the X-ray diffraction technique.
I. Sfifir Debbebi   +3 more
doaj   +1 more source

Review of current indications for combined very high fluence collagen cross-linking and laser in situ keratomileusis surgery

open access: yesIndian Journal of Ophthalmology, 2013
In this brief review we will discuss the reasoning and evolution of our current use of combined very high-fluence collagen crosslinking and laser in situ keratomileusis.
Anastasios John Kanellopoulos   +1 more
doaj   +1 more source

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