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An abrasion is a partial thickness wound caused by damage to the skin. [1] It can be superficial involving only the epidermis to deep, involving the deep dermis. Abrasions usually involve minimal bleeding. [2]
- Abrasion (mechanical)
Abrasion is the process of scuffing, scratching, wearing...
- Abrasive
An abrasive is a material, often a mineral, that is used to...
- Abrasion (geology)
Abrasion (geology) Abrasion is a process of weathering that...
- Wear
Wear is the damaging, gradual removal or deformation of...
- Abrasion (mechanical)
Abrasion is the process of scuffing, scratching, wearing down, marring, or rubbing away. It can be intentionally imposed in a controlled process using an abrasive. Abrasion can be an undesirable effect of exposure to normal use or exposure to the elements. In stone shaping. Ancient artists, working in stone, used abrasion to create sculptures.
Abrasion may refer to: Abrasion (dental), the loss of tooth structure by mechanical forces from a foreign element. Abrasion (medical), a wound consisting of superficial damage to the skin. Abrasion (mechanical), the process of scuffing, scratching, wearing down, marring, or rubbing away.
An abrasive is a material, often a mineral, that is used to shape or finish a workpiece through rubbing [1] which leads to part of the workpiece being worn away by friction. While finishing a material often means polishing it to gain a smooth, reflective surface, the process can also involve roughening as in satin, matte or beaded finishes.
Abrasion (geology) Abrasion is a process of weathering that occurs when material being transported wears away at a surface over time, commonly happens in ice and glaciers. The primary process of abrasion is physical weathering. Its the process of friction caused by scuffing, scratching, wearing down, marring, and rubbing away of materials.
Wear is the damaging, gradual removal or deformation of material at solid surfaces. Causes of wear can be mechanical (e.g., erosion) or chemical (e.g., corrosion). The study of wear and related processes is referred to as tribology.
Obróbka ścierna. Obróbka ścierna – rodzaj obróbki skrawaniem, w której narzędziem skrawającym są ziarna ścierne luźne albo w postaci pasty, tarczy, osełki, papieru lub płótna ściernego. Liczba ostrzy skrawających i ich geometria są niezdefiniowane. Naddatek materiału usuwany jest w postaci drobnych wiórów oraz cząsteczek ...
