Influence of coarse aggregate on concrete’s elasticity modulus
Acta Scientiarum: Technology, 2017 The modulus of elasticity of concrete is an important property because it is crucial for the control of deformation. The impossibility of obtaining concrete with higher elasticity modulus rates may cause economic liabilities due to the need for larger ...
Antônio Carlos dos Santos +4 more
doaj +2 more sources
Effect of Cumulative Ionizing Radiation on Flexural Strength, Flexural Modulus, and Elasticity Modulus of Dentin in Unerupted Human Third Molars. [PDF]
Adv Radiat Oncol, 2023 PURPOSE This in vitro study aimed to investigate the changes in mechanical properties in dentin of third molars after radiation therapy using variable doses and frequencies.
Al-Haj Husain N +6 more
europepmc +2 more sources
Maderas: Ciencia y Tecnología, 2016 Dynamic modulus of elasticity was determined in clearwood samples of eight tropical hardwood species using longitudinal vibrations, flexural vibration and ultrasonic transit-time methods.
Shakti Chauhan, Anil Sethy
doaj +2 more sources
Microstructural Origins of Wave Modulus of Elasticity of Concrete [PDF]
, 2020 Nondestructive ultrasound-based methods have been applied to evaluate the elastic properties of concrete materials. Although the wave modulus of elasticity of concrete frequently is reported to be higher than the static counterpart, the microstructural ...
Sun, LZ +3 more
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The effect of modulus of elasticity on the behaviour of railway turnout sleepers [PDF]
, 2010 Finite element analysis using a simplified grillage beam model was performed to investigate the effects of the modulus of elasticity of the sleeper, Esleeper and the support modulus, Us on the behaviour of railway turnout sleepers.
W Karunasena +7 more
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Effect of bending and compressive modulus of elasticity on the behaviour of timber-alternative railway sleepers supported by ballast [PDF]
, 2021 Alternative railway sleeper technologies for replacement of timber are made of materials possessing a wide range of bending and compressive moduli. This poses a great challenge to railway authorities and engineers in designing a railway track supported ...
Yu, Peng +13 more
core +1 more source
Study on the temperature dependence of the bulk modulus of polyisoprene by molecular dynamics simulations [PDF]
, 2008 The temperature dependence of the bulk modulus of polyisoprene has been studied using molecular dynamics simulations. Virtual polyisoprenes have been submitted to volume contractions above and below the glass transition. Bulk modulus has been observed to
GILORMINI, Pierre +2 more
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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
doaj +1 more source
Elastic modulus of halloysite nanotubes [PDF]
Nanotechnology, 2013 This work reports measurements of the elastic modulus of halloysite nanotubes. Nanoscale three-point bending tests were performed on individual nanotubes using an atomic force microscope. Nanotubes exhibit elastic behaviour at small deformations. The stiffness of the tubes, and hence their elastic modulus, was deduced from force curve measurements ...
B, Lecouvet +4 more
openaire +2 more sources