Results 331 to 340 of about 1,386,711 (395)
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1983
In Part B, Section 3.1.8, relations to estimate the modulus of elasticity of concrete are summarized. In the following, the effect of type of aggregate and age at time of load application upon the modulus of elasticity, as well as on the modulus of deformation, will be illustrated.
Dieter Jungwirth +2 more
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In Part B, Section 3.1.8, relations to estimate the modulus of elasticity of concrete are summarized. In the following, the effect of type of aggregate and age at time of load application upon the modulus of elasticity, as well as on the modulus of deformation, will be illustrated.
Dieter Jungwirth +2 more
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On the Elastic Modulus of Powders
Particle & Particle Systems Characterization, 2012AbstractFor the design of silos and similar equipment for storage, handling and processing of particulate materials, a thorough understanding of the mechanical behaviour of powders is of great importance. Whereas strength properties of powders have been investigated by many workers, the elastic behaviour at small deformations has been much less in ...
Gisle G. Enstad, Trude O. Nysaeter
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On The Elastic Modulus of Metallic Nanowires
Nano Letters, 2008Previous atomistic simulations and experiments have attributed size effects in the elastic modulus of Ag nanowires to surface energy effects inherent to metallic surfaces. However, differences in experimental and computational trends analyzed here imply that other factors are controlling experimentally observed modulus changes.
Austin M. Leach +2 more
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Elastic modulus of hard tissues
Journal of Biomechanics, 2012This work aims at evaluating the elastic modulus of hard biological tissues by considering their staggered platelet micro-structure. An analytical expression for the effective modulus along the stagger direction is formulated using three non-dimensional structural variables. Structures with a single staggered hierarchy (e.g.
Benny Bar-On, H. Daniel Wagner
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Modulus of Elasticity of Reinforced Clay
Advanced Materials Research, 2011Reinforced soil has been among the most effective soil modification materials. Its use has been expanded rapidly into civil engineering, geotechnical engineering and pavement engineering. Reinforcing subgarde in pavement systems has always been an issue.
Chegenizadeh, Amin, Nikraz, Hamid
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Determination of Elasticity Modulus of Bone
Acta Orthopaedica Scandinavica, 1959(1959). Determination of Elasticity Modulus of Bone. Acta Orthopaedica Scandinavica: Vol. 28, No. 4, pp. 262-268.
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2014
From the spectroscopic data accumulated in this work, it is possible to extract important properties of the popular materials polyethylene and polytetrafluoroethylene, namely a limiting value for their elastic moduli or Young moduli.
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From the spectroscopic data accumulated in this work, it is possible to extract important properties of the popular materials polyethylene and polytetrafluoroethylene, namely a limiting value for their elastic moduli or Young moduli.
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Dynamic elastic modulus of ‘packable’ composites
Dental Materials, 2001A new type of so-called 'packable', 'condensable' or 'mouldable' composite has been developed and aims at replacing amalgam for posterior restorations. The purpose of the present investigation was to study the dynamic elastic modulus of 12 packable composites, and to follow the evolution of this property following prolonged water absorption.Of each ...
Satoshi Inoue +7 more
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Normalized Modulus of Elasticity
2000Many researchers have investigated the influence of the reinforcing layers and fibers curvature on the values of the normalized moduli of elasticity, for example [56, 62, 64, 82, 112, 127, 128, 130, 140, 149]. These investigations used various approximate theories and different hypotheses. We will use the analyses developed in Chapters 3–8 and apply it
S. D. Akbarov, S. D. Akbarov, A. N. Guz
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Determination of the Modulus of Elasticity of the Human Cornea
Journal of Refractive Surgery, 2007ABSTRACT PURPOSE: To determine the material behavior of the human cornea in the form of simple relationships between the modulus of elasticity and intraocular pressure (IOP) and to establish the effect of age on the material behavior. METHODS: Human corneal specimens with age between 50 and 95 years were tested under inflation ...
El-Sheikh, Ahmed, Wang, Defu, Pye, David
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