abrasion mark

abrasion mark

[ə′brā·zhən ‚märk]
(graphic arts)
A very fine mark on a print or film surface that does not penetrate to the base.
A defect occurring in a print or a film as a result of moving contact with another surface.
References in periodicals archive ?
We have received post mortem report today which indicates death due to ante mortem hanging and the injury and abrasion marks found on the right side of the body can also be due to hanging, the report said," Satyendra Singh, deputy commissioner of police, told media.
batch to batch) Product defects caused by abrasion marks during the processing in jets.
Examination of the main rotor blades revealed leading-edge gouges, with abrasion marks consistent in appearance with the severed static line.
where M, R, F, [alpha], and b in equations (1) and (2) are friction moments, the radius of the counterpart wear ring, the applied load, the contact angle, and the width of abrasion marks, respectively.