Results 11 to 20 of about 243,582 (300)
Analysis of a typical railway turnout sleeper system using grillage beam analogy [PDF]
, 2012 A simplified grillage beam analogy was performed to investigate the behaviour of railway turnout sleeper system with a low value of elastic modulus on different support moduli.
Aravinthan, Thiru +3 more
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Effect of Cyclic Loading on Modulus of Elasticity of Aspen Wood
BioResources, 2014 This article investigates the modulus of elasticity of solid and laminated aspen wood of various thicknesses after cyclic loading. A three-point static bending test was carried out to determine the modulus of elasticity.
Milan Gaff, Miroslav Gašparík
doaj +1 more source
Journal of King Saud University: Engineering Sciences, 2005 This paper presents test results from an experimental study to investigate the modulus of elasticity of high strength concrete using locally available materials in Riyadh (the capital city of Saudi Arabia).
A.S. Malaikah
doaj +1 more source
Evaluation of Mechanical Properties of Homogeneous and layering Particleboards by Ultrasonic Technique [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2015 The aim of present study was to determine the relationship between ultrasonic wave velocity and mechanical properties of particleboard panels. For this purpose, homogenous and layering particleboards were made by 0/7 g/cm3 density and 16 mm thickness ...
Mohsen Saffari +3 more
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Elastic Modulus of Cetacean Auditory Ossicles [PDF]
The Anatomical Record, 2014 ABSTRACTIn order to model the hearing capabilities of marine mammals (cetaceans), it is necessary to understand the mechanical properties, such as elastic modulus, of the middle ear bones in these species. Biologically realistic models can be used to investigate the biomechanics of hearing in cetaceans, much of which is currently unknown.
Tubelli, A. +3 more
openaire +3 more sources
Determination of dynamic and static modulus of elasticity of beech plywood
Les, 2020 The study compared the values of the dynamic and static modulus of elasticity of 7- and 11-layer plywood with different combinations of the grain orientation of individual veneer layers.
Miran Merhar
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Properties of High Performance Self Compacting Concrete Continuously Exposed in Oil Products [PDF]
Engineering and Technology Journal, 2014 Self compacted concrete (SCC) is a new generation of concrete. Its behavior after exposure to oil products is still unknown. This investigation includes producing SCC and investigate its properties after different exposure periods (28,60,90,120,150 and ...
Shaker A. Al-Mashhadany +2 more
doaj +1 more source
Elastic Modulus of Polypyrrole Nanotubes
Physical Review Letters, 2000 The first measurements of the tensile elastic modulus of polypyrrole nanotubes are presented. The nanotubes were mechanically tested in three points bending using atomic force microscopy. The elastic tensile modulus was deduced from force-curve measurements on different nanotubes with outer diameter ranging between 35 and 160 nm.
Cuenot, Stéphane +2 more
openaire +3 more sources
Конденсированные среды и межфазные границы, 2019 Purpose. The purpose of this study is to separately defi ne the elasticity modulus of nanocomposites with polydicyclopentadiene/multilayer carbon nanotubes, specifi cally, of the nanofi ller and interfacial regions.
Luiza В. Atlukhanova +2 more
doaj +1 more source
Elastic modulus of viral nanotubes
Physical Review E, 2008 We report an experimental and theoretical study of the radial elasticity of tobacco mosaic virus (TMV) nanotubes. An atomic force microscope tip is used to apply small radial indentations to deform TMV nanotubes. The initial elastic response of TMV nanotubes can be described by finite-element analysis in 5nm indentation depths and Hertz theory in 1.5nm
Zhao, Yue, Ge, Zhibin, Fang, Jiyu
openaire +4 more sources