Definitions for "Striation"
Designates a linear groove on the tool surface from utilization of an edge.
Scratches left on bedrock and boulders by overriding ice, showing the direction of glacial motion.
scratches left in bedrock materials which have been abraded by glacial ice usually carrying a grit of sand, gravel, and/or boulders.
Lines that can appear on the surface of glass or plastic components resulting from uneven cooling of the part in the mold. Can also result from a chemical attack on the component.
Longitudinal non-uniform coating thickness caused by uneven application of the liquid coating.
Rippling of thick parisons, caused by a local orientation effect in the melt by the spider legs.
A fatigue fracture feature, often observed in electron micrographs, that indicates the position of the crack front after each succeeding cycle of stress. The distance between striations indicates the advance of the crack front across that crystal during one stress cycle, and a line normal to the striations indicates the direction of local crack propagation. See also beach marks.
Defects or contaminations found in the shape of a helix.
a stripe of contrasting color; "chromosomes exhibit characteristic bands"
Keywords:  shell
A stria; as, the striations on a shell.
Keywords:  quality, condition
The quality or condition of being striated.
stɹiˈeʃn̩