Determination of Diffraction Elastic Constants of Gamma-Double-Prime in Polycrystalline Ni-Base Superalloys

There are two general methods of measuring the elastic constants of bodies; one involves a study of the static deformation produced by the appropriate kind of stress, and the other a measurement of the period of oscillation of a system of known inertia under the elastic forces.

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Determination of the dynamic elastic constants of recycled aggregate concrete

10.1117/12.2085509 ◽

2015 ◽

Author(s):

A. A. Tsoumani ◽

N.-M. Barkoula ◽

T. E. Matikas

Keyword(s):

Elastic Constants ◽

Recycled Aggregate Concrete ◽

Recycled Aggregate ◽

Aggregate Concrete

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Theoretical Determination of Rigidity Properties of Orthogonally Stiffened Plates

Journal of Applied Mechanics ◽

10.1115/1.4011201 ◽

1956 ◽

Vol 23 (1) ◽

pp. 15-20

Author(s):

N. J. Huffington

Keyword(s):

Elastic Constants ◽

Orthotropic Plate ◽

Constant Thickness ◽

Stiffened Plates ◽

Geometrical Configuration ◽

Orthotropic Plates ◽

Theoretical Determination

Abstract The analysis of bending and buckling of orthogonally stiffened plates may be simplified by conceptually replacing the plate-stiffener combination by an “equivalent” homogeneous orthotropic plate of constant thickness. This procedure requires the determination of the four elastic rigidity constants which occur in the theory of thin orthotropic plates. Methods are presented whereby these quantities may be determined analytically in terms of the elastic constants and geometrical configuration of the component parts of the structure.

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Determination of 12 orthotropic elastic constants for rocks

International Journal of Rock Mechanics and Mining Sciences ◽

10.1016/j.ijrmms.2021.104889 ◽

2021 ◽

Vol 147 ◽

pp. 104889

Author(s):

Yota Togashi ◽

Mamoru Kikumoto ◽

Kazuo Tani ◽

Koichi Hosoda ◽

Koji Ogawa

Keyword(s):

Elastic Constants

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