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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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Anisotropic Elastic Modulus of Oriented Regioregular Poly(3-hexylthiophene) Films
, 2016Specific morphological features of polymer semiconductors are often promoted in devices to optimize optoelectronic behavior. Less studied is the role of morphology on the mechanical properties of the film, such as elastic modulus, which is an important ...
O. Awartani +5 more
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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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Effect of high temperature and strain rate on the elastic modulus of rocks: a review
International journal of earth sciences, 2021T. Yin, Yong Chen, Xibing Li, Qiang Li
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Elastic modulus of human cementum
Applied Mathematics and Mechanics, 1999In this paper, the elastic modulus measuring of human cementum is studied. The average value of the elastic modulus measured from 100 specimens is E=2.398±0.455 GPa. The specimens were made from incisors, canines, bicuspids, and molars. The testing was done on type AG-10TA electronic-mechanical universal material testing machine.
Yu Delin +3 more
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On the calculation of the elastic modulus of a biofilm streamer
Biotechnology and Bioengineering, 2008AbstractBiofilm mechanical properties are essential in quantifying the rate of microbial detachment, a key process in determining the function and structure of biofilm systems. Although properties such as biofilm elastic moduli, yield stress and cohesive strength have been studied before, a wide range of values for the biofilm Young's modulus that ...
Nikolaos Aravas, Chrysi Laspidou
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Prediction of compressive strength and elastic modulus of expanded polystyrene lightweight concrete
, 2015Expanded polystyrene (EPS) lightweight concrete is composed of a plain concrete matrix and EPS beads. The aim of the study was to characterise the mechanical properties of EPS lightweight concretes containing various volumes of EPS (0%, 5%, 10%, 15%, 20%,
Yi Xu +4 more
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Capability Analysis for Modulus of Elasticity and Modulus of Rupture
2013 10th International Conference on Information Technology: New Generations, 2013Sawn softwood timber is used as a structural component in house walls and roofs. Consequently, the consumption trends generally follow those of the housing industry. Therefore, Government imposes tough quality control and quality assurance on the timber industry to grantee product standard meets the specifications in building industry.
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1986
In that the elastic constants, Cij, which may be used to calculate the bulk, shear, and Young’s moduli, as well as the Debye temperatures of polycrystalline materials, are related to the electronic properties and in some cases have first been calculated from principles, they form a bridge between the mechanical properties of materials and their ...
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In that the elastic constants, Cij, which may be used to calculate the bulk, shear, and Young’s moduli, as well as the Debye temperatures of polycrystalline materials, are related to the electronic properties and in some cases have first been calculated from principles, they form a bridge between the mechanical properties of materials and their ...
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Tunable solid acoustic metamaterial with negative elastic modulus
, 2015We report in this letter on a tunable solid acoustic metamaterial with negative elastic modulus by means of piezoelectric composite. The theoretical formulae for one-dimensional layer-stacked metamaterial embedding a piezoelectric material by means of ...
Z. Hou, B. Assouar
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