axial element

axial element

[′ak·sē·əl ′el·ə·mənt]
(crystallography)
The lengths, length ratios, and angles which define a crystal's unit cell.
References in periodicals archive ?
Let the mass per unit length of the axial element be ml.
Denote the elastic modulus of the axial element by E, and its cross-sectional area by A.
To analyze the dynamic characteristic of the mechanical system, here, finite element and lumped parameter models are developed, where the rotor-screw system is divided into some axial elements additional to the coupling ones of input component and output component.