Amorphous metals have higher tensile yield strengths and higher elastic strain limits than polycrystalline metal alloys, but their ductilities and fatigue strengths are lower.
12.
Values of \ Delta \, G were estimated by McLean using the elastic strain energy, E _ { el }, released by the segregation of solute atoms.
13.
This decrease in force level under the same displacement ( strain ) level indicates that the elastic strain energy stored in the body is decreasing is being released.
14.
Nevertheless, for low applied stresses and for the commonly used values of the material constants \ alpha and n, the plastic strain remains negligible compared to the elastic strain.
15.
Co-contraction can last for up to half a second, and during this period the extensor muscle shortens and stores elastic strain energy by distorting stiff cuticular structures in the leg.
16.
The last term in this equation is the elastic strain energy E _ { el }, given above, and is governed by the mismatch between the solute and the matrix atoms.
17.
Finally, the installation process causes the Lokring driver to grow slightly in diameter an " elastic strain " so that it exerts an elastic, radial preload on the metallic seals.
18.
*P . N . Keating, " Effect of Invariance Requirements on the Elastic Strain Energy of Crystals with Application to the Diamond Structure ", " Physical Review " 145, 637 ( 1966)
19.
The Keating model is the result of a general method proposed to ensure that the elastic strain energy satisfies the requirement that it is invariant under a simple rotation of the crystal, without deformation.
20.
The greatly elongated feet provide enormous leverage for the strong legs, but the famous kangaroo hop has more : kangaroos and wallabies have a unique ability to store elastic strain energy in their tendons.
