Results 251 to 260 of about 246,882 (302)

Elastic modulus of trabecular bone material

Journal of Biomechanics, 1988
An ultrasonic technique was used to measure both the elastic modulus (Young's modulus) of trabecular bone material and the elastic modulus of the cancellous structure. The average trabecular modulus, measured on specimens obtained from three human and one bovine distal femora, was 13.0 GPa (S.D. 1.47) and 10.9 GPa (S.D. 1.57), respectively.
R B, Ashman, J Y, Rho
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Shear Modulus of Elasticity of the Esophagus

Annals of Biomedical Engineering, 2004
Experimental and diagnostic procedures like distension of a balloon catheter, bougie, and esophagogastroduodenoscopy can induce shear deformation in the esophageal wall. However, the shear modulus of the esophagus is yet unknown. The aim of this study was to determine the esophageal shear modulus and its dependence on the circumferential and ...
Yang, J, Zhao, Jingbo, Liao, Donghua, Gregersen, H   +3 more
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Estimating the elastic modulus of non-atherosclerotic elastic arteries

Journal of Hypertension, 1992
Non-invasive measurements of the diameter and wall thickness of arteries in vivo, combined with recordings of pressure, permit the assessment of some mechanical aspects of arteries in vivo. However, arteries are anisotropic cylinders with complex elastic properties which can only be determined by a detailed evaluation.
P B, Dobrin, R, Mrkvicka
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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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Normalized Modulus of Elasticity

2000
Many 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, A. N. Guz
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Elastic modulus of human cementum

Applied Mathematics and Mechanics, 1999
In 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, Ni Haiying, Gong Yikang, Chen Xing   +3 more
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Anomalies of Elastic Modulus in Pb2Sr2YCu3O8+δ

physica status solidi (a), 1999
We have studied the structural instability of Pb 2 Sr 2 YCu 3 O 8+δ by means of low frequency elastic modulus measurements. A modulus anomaly was found near 190 °C in the δ=0 samples. After a small amount of extra oxygen was incorporated another modulus anomaly was observed near 30 °C.
Y.D. Zhao, W. Liu, Y.T. Qian, Z.Q. Deng
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The elastic modulus of nylons

Polymer, 1973
Abstract The energy balance method previously described gives values for the elastic modulus of single crystals of nylons that are reasonably close to experimental data, where these are available, apart from nylon-6. Force constants were derived from Urey Bradley (UBFF) and valence (VFF) force fields.
T.R. Manley, C.G. Ma rtin
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Shear elastic modulus of graphite

Journal of Physics C: Solid State Physics, 1983
The shear elastic modulus C44 of graphite has been determined by Brillouin scattering from surface waves. The author's value agrees with that obtained from neutron scattering experiments but differs from those determined by ultrasonic technique.
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Elastic modulus of

Physica B: Condensed Matter, 2008
I. Ishii, H. Higaki, S. Morita, I. Mori, H. Sugawara, M. Yoshizawa, T. Suzuki   +6 more
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