Buckles |
(english) Appeaars like a series of waves and are created during rolling as a result of mechanical misalignment or cross-section irregularities in supply coil. |
Axial force: |
(english) A system of internal forces whose resultant is a force acting along the longitudinal axis of a structural member or assembly. |
Bending moment: |
(english) A system of internal forces whose resultant is a moment. This term is most commonly used to refer to internal forces in beams. |
Center of Gravity (CG): |
(english) The location of the resultant of gravity forces on an object or objects: sometimes called center of mass. |
Equilibrium: |
(english) An object is in equilibrium if the resultant of the system of forces acting on it has zero magnitude. See static equilibrium and dynamic equilibrium. |
Inertial Force: |
(english) A fictitious force used for convenience in visualizing the effects of forces on bodies in motion. For an accelerating body, the inertial force is considered as a body force whose resultant acts at the object's center of gravity in a direction opposite the acceleration. The magnitude of the force is the mass of the object times the magnitude of the acceleration. |
Moment: |
(english) The resultant of a system of forces causing rotation without translation. A moment can be expressed as a couple. |
Resultant: |
(english) The resultant of a system of forces is a single force or moment whose magnitude, direction, and location make it statically equivalent to the system of forces. |
Shear: |
(english) An system of internal forces whose resultant is a force acting perpendicular to the longitudinal axis of a structural member or assembly: sometimes called shear force. |
Stability: |
(english) Stability is best defined as the opposite of instability, which is the occurrence of large structural deformations which are not the result of material failure. |