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Creep distance
| Глоссарий по геотермальной энергии |
The distance that an insulator has to extend beyond the edge of a semiconductor package to prevent arcing. cure-in-place
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Creep, английский
- Increase in deformation following prolonged loading.
- The dimensional change with time of a material under load. at room temperature, it is sometimes called cold flow.
- (1) time-‑dependent deformation of a wood member under sustained wood
- To search for a sunken object by dragging a grapnel along the bottom.
- Сползание; медленное относительное перемещение
- A very slow gradual movement of the drill-hoist drum when the brake is worn or not securely set.
- To rise above the surface of a liquid upon the walls of a vessel in which the liquid is contained. see capillarity.
- Деформация ползучести; ~ per
- Ползучесть; деформация ползучести 163 creep ~ of frozen soils ползучесть мерзлых грунтов ~ of water фильтрация воды (под сооружением и в обход сооружения)
- Delayed deformation
- Continuous (very slow) deformation under load.
- Time-dependent strain occurring under stress. the creep strain occurring at a diminishing rate is called primary creep; that occurring at a minimum and almost constant rate, secondary creep; that occurring at an accelerating rate, tertiary creep.
- Gradual and permanent change of shape in a metal under constant load, usually at elevated temperature. occurs in three stages: primary creep, secondary creep and tertiary creep. see also deformation.
- Gradual and permanent change in dimensions of a solid body subjected to constant load at a stress level below the material’s yield strength. creep often occurs at elevated temperature. see also deformation.
Creep, английский
The permanent or progressive longitudinal movement of rails in track caused by expansion or contraction of the rail or the action of traffic.
Creep (crept), английский
Creep control, английский
See the electric traction pages page.
Creep feed grinders, английский
Creep limit, английский
Creep monument, английский
A permanent monument on each side of the track to facilitate the accurate measurement of creep. the monuments are installed in the cess, at least 3.5 m clear of the track centreline. rails are punch marked on the field side of the head on the up side of each monument.
Creep rate, английский
Creep recovery, английский
Creep s t rength, английский
Creep strain, английский
Creep strength, английский
- The stress that produces a given rate of creep at a specified temperature. credence
- The constant nominal stress that will cause a specified quantity of creep in a given time at constant temperature.
- The constant nominal stress that will cause a specified creep rate at constant temperature
Creep stress, английский
Creep test, английский
Creep theory, английский
Creep zone, английский
Creep [mass movement], английский
The process, surficial sediments, (creep deposit) and/or landform that results from very slow downslope mass wasting of unconsolidated earthy material driven primarily by gravity, but facilitated by water saturation and by and freeze-thaw. sometimes redundantly called soil creep. compare - mudflow, flow, landslide, solifluction. sw
Creep, creeping, английский
Creep-feed grinding, английский
Creep-rupture embrittlement, английский
Semiconductor, английский
- A solid material characterized by comparatively high resistivities.
- A material whose resistivity lies between that of conductors and insulators, e.g., germanium and silicon. solid state devices such as transistors, diodes, photocells, and integrated circuits are manufactured from semiconductor materials.
- Полупроводник
- Any material that has a limited capacity for conducting an electric current. certain semiconductors, including silicon, gallium arsenide, copper indium diselenide, and cadmium telluride, are uniquely suited to the photovoltaic conversion process.
- A substance, commonly silicon or germanium, whose ability to conduct electricity falls between that of a conductor and that of a nonconductor (insulator). the term is used loosely to refer to electronic components made from semiconductor materials.
- An electronic material that can be an insulator under one condition and switch to a conductor under a different condition shear-thinning
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Degreaser or degreasing solvent, английский
The solvent used to clean flux and other organic residues off printed circuit boards after they are manufactured. interface materials must be able to tolerate exposure to degreasing solvents without degrading performance.
Bondline thickness, английский
Average thickness between heat spreading device and components. boron nitride (bn)
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