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Wear debris
| Oil glossary |
Particles that are detached from machine surfaces as a result of wear and corrosion. also known as wear particles.
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Debridement, английский
The removal of dirt or dead tissue from a wound to help healing
Debrief, английский
[1] to interrogate personnel returning from a mission to determine the conduct and results of the operation. [2] to remove the bark from a felled tree when making a spar or mast.
Debriefing, английский
- An official or formal questioning session after event or an interview in which somebody is asked about or reports on a task, mission, or event after it has ended. debug (v)
- Доклад по возвращении с задания (космонавта, разведчика и т.п.) опрос экипажа самолёта после выполнения задания
Debriefing meeting, английский
Совещание по итогам (поездки на места, переговоров)
Debris, английский
- Следы от движущихся дислокаций (в виде дислокационных петель или диполей)
- Any surficial accumulation of loose material detached from rock masses by chemical and mechanical means, as by decay and disintegration. it consists of rock clastic material of any size and sometimes organic matter. gg
Debris avalanche, английский
A flow of unsorted masses of rock and other material downslope under the influence of gravity. water is commonly involved as a catalyst and/or lubricant. for example
Debris avalanche [mass movement], английский
The process, associated sediments (debris avalanche deposit) or resultant landform characterized by a very rapid to extremely rapid type of flow dominated by the sudden downslope movement of incoherent, unsorted mixtures of soil and weathered bedrock which, although comparatively dry, behave much as a viscous fluid when moving. compare - debris flow, rock fragment flow, debris avalanche, earthflow, landslide. sw &
Debris bag, английский
Debris cone, английский
Debris deposits, английский
Debris fall [mass movement], английский
The process, associated sediments (debris fall deposit) or resultant landform characterized by a rapid type of fall involving the relatively free, downslope movement or collapse of detached, unconsolidated material which falls freely through the air (lacks an underlying slip face); sediments have substantial proportions of both fine earth and coarse fragments; common along undercut stream banks.
Debris flow, английский
Debris flow [ mass movement], английский
The process, associated sediments (debris flow deposit) or resultant landform characterized by a very rapid type of flow dominated by a sudden downslope movement of a mass of rock, soil, and mud (more than 50% of the particles are > 2mm), and whether saturated or comparatively dry, behaves much as a viscous fluid when moving. compare - lahar, mudflow, landslide. sw
Debris screens, английский
Debris slide [ mass movement], английский
The process, associated sediments (debris slide deposit) or resultant landform characterized by a rapid type of slide, composed of comparatively dry and largely unconsolidated earthy material which slides or rolls downslope (does not exhibit backward rotation) and resulting in an irregular, hummocky deposit somewhat resembling a moraine. compare - rotational landslide, block glide, lateral spread, landslide. sw & gg
Debris spread [mass movement], английский
The process, associated sediments (debris spread deposit) or resultant landforms characterized by a very rapid type of spread dominated by lateral movement in a soil and rock mass resulting from liquefaction or plastic flow of underlying materials that may be extruded out between intact units; sediments have substantial proportions of both fine earth and coarse fragments. compare - earth spread, rock spread, landslide. sw & dv part 629 - glossary 629-22 (430-vi-nssh, 2008)
Debris topple [mass movement], английский
The process, associated sediments (debris topple deposit) or resultant landform characterized by a localized, very rapid type of topple in which large blocks of soil and rock material literally fall over, rotating outward over a low pivot point; sediments have substantial proportions of both fine earth and coarse fragments. portions of the original material may remain intact, although reoriented, within the resulting debris pile. compare - earth topple, rock topple, landslide. sw
Wear, английский
- The attrition or rubbing away of the surface of a material as a result of mechanical action.
- Износ
- See weir.—to wear. (see veer.)
- [1] to use habitually for clothing (a coat), adornment (medals), or assistance (glasses). [2] to cause to deteriorate by use or attrition (wear out). [3] to go about with the stern presented to the wind (wear ship). [4] rn ships “wear” their flags, whereas usn ships “display” them, and merchantmen “fly” or “carry” them. wear ship!: command for a sailing vessel to pass her stern through the wind to bring it to the other side and thus change course. a square-rigger usually wears, but a fore-and-after almost always tacks (passes her bow through the wind) instead.
- Физический износ
- See erosion; rat’s tooth principle; wear, adhesive; wear, fretting. wear, adhesive: degradation of a surface by microwelding and consequent fracture due to the sliding of one surface against another. see also tarasov etching technique. compare fretting. wear, fretting: surface degradation by microwelding and microfractures caused over extended periods by light loads and vibration without material deformation. also called chafing, friction oxidation and wear oxidation. see also cocoa; red mud. compare brinelling; galling; spalling.
Wear (to), английский
Wear (wore, worn), английский
Wear adjuster, английский
Device to take up lining or pad wear in brakes. see also automatic wear adjuster. wearing
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Wear inhibitor, английский
An additive which protects the rubbing surfaces against wear, particularly from scuffing, if the hydrodynamic film is ruptured.
Way lubricant, английский
Lubricant for the sliding ways of machine tools such as planers, grinders, horizontal boring machines, shapers, jig borers, and milling machines. a good way lubricant is formulated with special frictional characteristics designed to overcome the stick-slip motion associated with slow-moving machine parts.
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