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Secondary creep
| Глоссарий горнодобывающей промышленности |
- The nonrecoverable component of creep. (also see delayed deformation.) second-order transition temperature: the temperature at which the noncrystalline (amorphous) portions of polymer melt or become plastic. an inflection point or change is stress-strain properties occurs at this point; however, for most fibers, this change is small.
- Second stage of creep, in which deformation proceeds at a constant rate and less rapidly than in primary creep. essentially an equilibrium condition between the mechanisms of work hardening and recovery. see also defect and discontinuity.4
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Growth, английский
- Increase in diameter, basal area, height, and volume of individual trees or stands during a given period of time. also known as increment (17).
- 1. the process of increasing in size the growth in the population since 1960 the disease stunts children’s growth. 2. a cyst or tumour the doctor found a cancerous growth on the left breast. he had an operation to remove a small growth from his chin.
- Расширение; наращивание; рост; прирост; возрастание увеличение
- An increase in magnitude of some aggregate (->aggregation) measure (->variable) of a system, e.g., growth in gross national product or in complexity. growth need not be desirable, e.g., growth in unemployment or in violence on television. there are two kinds of growth phenomena, (1) growth in numerority, e.g., population growth or growth in the number of cars produced, and (2) growth in structure, e.g., growth of a crystal or of an enterprise. without 35 reference to external conditions (->adaptation), structural growth recognises several principles. growth (a) by nucleation
- Secondary creep
Permanent growth, английский
Secondary creep
Permanent set, английский
- A change in the properties of wood which can occur during drying when stressing exceeds the elastic limit. permanent set prevents normal shrinkage of the timber and can lead to more obvious defects such as casehardening and honeycombing.
- The change in length (expressed as a percentage of the original length) by which an elastic material fails to return to original length after being stressed for a standard period of time. also
- Secondary creep
- Permanent set is defined as the amount of residual displacement in a rubber part after the distorting load has been removed.
- Plastic deformation that remains upon releasing the stress that produces the deformation.
Stretch growth, английский
Secondary creep
Вторичная ползучесть, русский
См. creep — ползучесть.
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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 distance, английский
The distance that an insulator has to extend beyond the edge of a semiconductor package to prevent arcing. cure-in-place
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
Nonrecoverable, английский
Неспасаемый
Deformation, немецкий
Transition, английский
- Переучивание; переподготовка
- N переход closed ~ закрытый слог (ант. open ~) normal ~ обычный переход open ~ открытый переход (ант. closed ~) percussive ~ ударный переход
- Переход от пластичного состояния к хрупкому
- A change in gait.
- Upward or downward change between gaits, speed, direction, or maneuvers.
- A move from one license, product, or license model to another. some examples of transitions are: a step-up to a higher edition; a move from on-premises to the cloud, or cloud to on-premises; or a move to or from a license model that is a hybrid of an online service and an on-premises product.
- An allowed path from one state to another.
- An animation effect that specifies how the display changes as a user moves from one item (such as a slide or web page) to another.
- In a statechart or activity diagram, a relationship between two states or action states or between a state and itself.
- Переход
Temperature, английский
- Température
- Dry-bulb - temperature of air as indicated by a standard thermometer.
- An expression of thermal energy density. how hot or cold an object is.
- The measure of the intensity of heat that a substance possesses.
- Температура
- Температура тмр test methods and procedures методы проведения испытаний и последовательность их проведения тмр theodolite measuring point кинотеодолитная станция
- Temperatura, fiebre
- The condition attained when the wetted wick of a wet-bulb thermometer has reached a stable and constant temperature when exposed to moving air in excess of 900 ft (274.3 m) per minute.
- 1. the heat of the body or of the surrounding air, measured in degrees the doctor asked the nurse what the patient’s temperature was. his temperature was slightly above normal. the thermometer showed a temperature of 99°f. to take a patient’s temperature to insert a thermometer in someone’s body to see what his or her body temperature is they took his temperature every four hours. when her temperature was taken this morning, it was normal. 2. illness when your body is hotter than normal he’s in bed with a temperature. her mother says she’s got a temperature, and can’t come to work. comment: the average body temperature is about 37° celsius or 98° fahrenheit. this temperature may vary during the day, and can rise if a person has taken a hot bath or had a hot drink. if the environmental temperature is high, the body has to sweat to reduce the heat gained from the air around it. if the outside temperature is low, the body shivers, because rapid movement of the muscles generates heat. a fever will cause the body temperature to rise sharply, to 40°c (103°f) or more. hypothermia exists when the body temperature falls below about 35°c (95°f).
- Повышение температуры бетона ~ of truss высота фермы jet ~ высота подъёма горизонтальной неизотермической приточной струи, «всплывающей» над приточным отверстием
- Температура ~ of adiabatic saturation температура адиабатического насыщения
- Normal adult temperature varies among horses, but will usually range in degrees from 99.5°f to 100.5°f.
- A measure of the average kinetic energy of a material. the standard unit of temperature is a kelvin, (k). temperature determines the direction of heat flow between any two systems in thermal contact. heat will always flow from the area of higher temperature (t source) to one of lower temperature (t sink). temperature gradient (?t)
- A measure of the degree of molecular motion of a material compared to a reference point. temperature is measured in degrees farenheit (melting point of ice = 32 º f, boiling point of water = 212 º f) or degrees celsius (melting point of ice = 0 º c, boiling point of water = 100 º c).
- The degree of sensible heat of a body as measured by a thermometer or similar instrument.
- Measure of the intensity of particle motion in degrees celsius (°c) or degrees fahrenheit (°f) or, in the absolute scale, kelvin (k), where the increment of 1 k = 1 °c = 1.8 °f.
- Temperature of surrounding atmosphere. also called dry bulb temperature. compare standard atmospheric conditions. ampere (a): si unit of electric current. ampere per meter (a·m–1): si derived unit of magnetic field intensity. the measurement 1 a·m–1, for example, describes a current of 1 a flowing through a coil that is 1 m in diameter. compare oersted. ampere turn (at): in magnetic particle testing, unit for expressing the magnetomotive force required for magnetization using a coil in terms of the product of the number of coil turns and the current in amperes flowing through the coil. amplitude, echo: in ultrasonic testing, the vertical height of a received signal on an a-scan, measured from base to peak for a video presentation or from peak to peak for a radio frequency presentation.
- Measure of the intensity of particle motion in degrees celsius (°c), degrees fahrenheit (°f) or, in the absolute scale, kelvin (k) or degrees rankine (°r). an increment of 1 k = 1 °c = 1.8 °r = 1.8 °f. compare heat.
Inflection, английский
N 1 изменение формы слова (склонение, спряжение ); словоизмене- ние; 2 окончание, флексия (изменяемая часть слова ; см. тж. inflexion) process
Properties, английский
- A dockable window that displays the properties that are set on the selected object. in most cases, the property values can be edited in the window.
- A ui element that users can click to display information about a selected object.
Essentially, английский
- По существу; главным образом см. substantially
- No существу; главным образом
Equilibrium, английский
- Равновесие
- The state of being equally balanced; a state of a body in which the forces acting on it are equally balanced.
- A state of balance
- Равновесие, равновесное состояние ~ of forces равновесие сил
- Literally balance, here balance of forces acting on each other. in a static equilibrium forces compensate each other so that the system is motionless, e.g., a scale at rest. if forces do not compensate each other fully at one instant in time, a system moves until it encounters higher-order constraints, e.g, after starting an engine, it accelerates to a point at which energy supply and work load plus friction are again in balance. in such a dynamic equilibrium, forces complement each other dynamically so that the system`s behavior is repetitive, predictable, does not generate new states and the trajectory follows a regular cycle. e.g., mass production at a well-worked out assembly line, sterotypical conversation within a 28 family, routine administrative procedures. a system may have several distinct equilibria (->polystability). a system in equilibrium conveys no information. one important equilibrium property is stability. homeostasis is a process of interaction favouring an equilibrium.
- The stable state of the system. see: attractor.
- A state of balance in which there is no tendency for change. see disequilibrium.
Mechanisms, английский
Discontinuity, английский
- Разрывность (течения, кривой)
- Разрыв (непрерывности); нарушение сплошности; перегиб кривой; разрезность {конструкции) о ~
- [stratigraphy] any interruption in sedimentation, whatever its cause or length, usually a manifestation of nondeposition and accompanying erosion; an unconformity. gg part 629 - glossary 629-24 (430-vi-nssh, 2008)
- An interruption in the normal physical structure or configuration of a part such as cracks, laps, seams, inclusions, porosity. a discontinuity may or may not affect the usefulness of a part. see defect.
- Interruption in the physical structure or configuration of a test object. after nondestructive testing, a discontinuity indication may be interpreted to be a defect. compare defect; indication. discontinuity, artificial: reference discontinuity such as hole, indentation, crack, groove, or notch introduced into a reference standard to provide accurately reproducible indications for determining test sensitivity levels.
- Interruption in the physical structure or configuration of a test object. after nondestructive testing, a discontinuity indication can be interpreted to be a defect.4,7 compare defect; indication. discontinuity, artificial: reference discontinuity such as hole, indentation, crack, groove or notch introduced into a reference standard to provide accurately reproducible indications for determining test sensitivity levels.4 discontinuity, inherent: material anomaly originating from solidification of cast metal. pipe and nonmetallic inclusions are the most common inherent discontinuity and can lead to other types of discontinuities in fabrication.2,5 discontinuity, primary processing: discontinuity produced from the hot or cold working of an ingot into forgings, rods, bars and other shapes.2,5 discontinuity, secondary processing: discontinuity produced during machining, grinding, heat treating, plating or other finishing operations.2,5 discontinuity, service induced: discontinuity caused by the intended use of the part.
- Intentional or unintentional interruption in the physical structure or configuration of a part.1,4 after nondestructive testing, unintentional discontinuities interpreted as detrimental in the host object may be called flaws or defects. compare defect, dislocation and indication.1 discontinuity, artificial: reference discontinuities such as holes, indentations, cracks, grooves or notches that are introduced into a reference standard to provide accurately reproducible indications for determining sensitivity levels.1 discontinuity, primary processing: in metals processing, a material anomaly produced from the hot or cold working of an ingot into forgings, rod and bar.1 discontinuity, service induced: material anomaly caused by the intended use of the part.1 display resolution, thermal: precision with which an instrument displays its assigned measurement parameter (temperature), usually expressed in degrees, tenths of degrees, hundredths of degrees and so forth.3
- Interruption in the physical structure or configuration of a test object. after nondestructive testing, a discontinuity indication may be interpreted as a defect. compare anomaly; defect; indication. drift (electronic): change in output reading of an instrument, usually due to temperature change.
- Interruption in the physical structure or configuration of a test object. after nondestructive testing, a discontinuity indication may be interpreted as a defect. compare anomaly; defect; indication. discontinuity, artificial: reference anomaly such as hole, indentation, crack, groove, or notch introduced into a reference standard to provide accurately reproducible indications for determining test sensitivity levels. see also known discontinuity standard. discontinuity, inherent: material anomaly originating from solidification of metal. pipe, banding, and nonmetallic inclusions are the most common inherent discontinuities and can lead to other types of discontinuities in fabrication. discontinuity, primary processing: discontinuity produced from the hot or cold working of an ingot into forgings, rods, bars, and other shapes. glossary d-e 497 discontinuity, secondary processing: discontinuity produced during machining, grinding, heat treating, plating, or other finishing operations. discontinuity, service induced: discontinuity caused by the intended use of the part. see also brittle crack propagation; creep; ductile crack propagation; fatigue crack propagation.
- Interruption in the physical structure or configuration of a test object. after nondestructive testing, a discontinuity indication can be interpreted to be a flaw or a defect.10 compare defect; indication.5,6 discontinuity, artificial: reference discontinuity such as hole, indentation, crack, groove, or notch introduced into a reference standard to provide accurately reproducible indications for determining sensitivity levels.4
- Interruption in the physical structure or configuration of a test object. after nondestructive testing, a discontinuity indication can be interpreted to be a flaw or a defect.10 compare defect; indication.
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Secondary crushing, английский
Secondary clay, английский
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