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Etch crack
| Глоссарий по визуальному контролю и осмотру |
Shallow crack in hardened steel containing high residual surface stresses, produced in an embrittling acid environment.2,5
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Травить трещину, русский
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Crack, английский
- Fissure
- Трещина
- A building defect consisting of complete or incomplete separation within a single element or between contiguous elements of constructions. crack-control reinforcement steel reinforcement in concrete construction to prevent cracks or to limit them to small, uniformly distributed ones.
- A thin break there’s a crack in one of the bones in the skull. verb to make a thin break in something, or become split she cracked a bone in her leg. cracked lip a lip where the skin has split because of cold or dryness
- “in a crack,” immediately.
- First-class or excellent (e.g., a crack ship is uncommonly smart in evolutions or discipline).
- Трещина о ~s caused by creep трещинообразование от ползучести; ~s
- Visible breakage of the powder coating, usually caused by insufficient cross-linking
- A snare drum sound in which the sharp attack of the stick on the head of the snare has been boosted for emphasis at around 5 to 10 khz.
- A defect in a woven fabric consisting of an open fillingwise streak extending partly or entirely across the fabric.
- A small, partial or incomplete defect.
- A discontinuity that has a relatively large cross-section in one direction and a small or negligible crosssection when viewed in a direction perpendicular to the first.
- (1) break, fissure, or rupture, sometimes v shaped and relatively narrow and deep. discontinuity that has a relatively large cross section in one direction and a small or negligible cross section when viewed in a direction perpendicular to the first. (2) propagating discontinuity caused by applied stresses such as mechanical flexing (fatigue crack). difficult to detect unaided because of fineness of line and pattern (may have a radial or latticed appearance). crack, fatigue: progressive crack that usually is initiated at a free surface such as a fastener hole and is caused by the repeated mechanical loading and unloading of the object.
- (1) разрыв, трещина или разрыв, иногда v-образной формы, относительно узкий и глубокий. разрыв, который имеет относительно большое поперечное сечение в одном направлении и маленькое или незначительное поперечное сечение, если смотреть в направлении, перпендикулярном первому. (2) распространяющаяся несплошность, вызванная приложенными напряжениями, например, механическим изгибом (усталостная трещина). трудно обнаружить без посторонней помощи из-за тонкости линий и рисунка (может иметь радиальный или решетчатый вид). трещина, усталость: прогрессирующая трещина, которая обычно возникает на свободной поверхности.
- Stress induced break, fissure or rupture, sometimes v shaped in cross section and relatively narrow. by convention, a crack is called linear if it is at least three times longer than it is wide.
- Propagating discontinuity caused by fatigue, corrosion or stresses such as heat treating or grinding. may be difficult to detect unaided because of fineness of line and pattern (may have a radial or latticed appearance).
- (1) stress induced break, fissure or rupture, sometimes v shaped in cross section and relatively narrow. by convention, a crack is called linear if it is at least three times longer than it is wide. (2) propagating discontinuity caused by fatigue, corrosion or stresses such as heat treating or grinding. may be difficult to detect unaided because of fineness of line and pattern (may have a radial or latticed appearance). compare fracture. crack, cold: (1) discontinuity that forms near room temperature while a casting cools due to stresses caused during nonuniform cooling. (2) discontinuity that may form in a weld either as it cools or later, if stress, hydrogen contamination and microstructural conditions allow. crack, crater: multisegment crack in a weld crater. segments radiate from a common point, often called star cracks. crack, fatigue: see fatigue. crack, forging: stress induced discontinuity formed during mechanical shaping of metal; see crack; discontinuity, primary processing. crack, grinding: shallow discontinuity formed in the surface of relatively hard materials because of excessive grinding heat or the brittleness of the material. grinding cracks typically are oriented perpendicular (90 degree rotation) to the direction of the grinding wheel. see also grinding burn. crack, hot: (1) discontinuity formed in a weldment caused by the segregation at grain boundaries of low melting constituents in the weld puddle. (2) postsolidification casting discontinuity caused by internal stresses.
- (1) a break, fissure or rupture, usually v shaped and relatively narrow and deep. a discontinuity that has a relatively large cross section in one direction and a small or negligible cross section when viewed in a direction perpendicular to the first.1 (2) propagating discontinuities caused by stresses such as heat treating or grinding. difficult to detect unaided because of fineness of line and pattern (may have a radial or latticed appearance).1
- (1) stress induced break, fissure, or rupture, sometimes v shaped in cross section and relatively narrow. by convention, a crack is called linear if it is at least three times longer than it is wide. (2) propagating discontinuity caused by corrosion, fatigue, grinding, stress (mechanical or thermal), welding, or working. may be difficult to detect unaided because of fineness of line and pattern (may have a radial or latticed appearance). compare fracture. crack, cold: (1) discontinuity that forms near room temperature while a casting cools due to stresses caused during nonuniform cooling. (2) discontinuity that may form in a weld either as it cools or later, if stress, hydrogen contamination, and microstructural conditions allow. compare crack, hot. crack, crater: multiple-segment crack in a weld crater. segments radiate from a common point, often called star cracks. crack, fatigue: see fatigue crack propagation. crack, forging: stress induced discontinuity formed during mechanical shaping of metal. see also burst; crack; discontinuity, primary processing. crack, grinding: clustered shallow surface cracks formed in relatively hard materials because of excessive grinding heat, thermal cycling, or the brittleness of the material. grinding cracks typically are oriented perpendicular (90 degree rotation) to the direction of the grinding wheel. see also grinding burn. crack, hot: (1) discontinuity formed in a weldment caused by the segregation at grain boundaries of low melting constituents in the weld puddle. (2) postsolidification casting discontinuity caused by internal stresses. compare crack, cold; hot tear. crack, quenching: rupture produced during quenching of hot metal because of more rapid cooling and contraction of one portion of test object than occurs in adjacent portions.
- Break, fissure or rupture, sometimes v shaped in cross section and relatively narrow. by convention, a discontinuity is called a crack if it is at least three times longer than it is wide. (2) propagating discontinuity caused by fatigue, corrosion or stresses such as heat treating or grinding. may be difficult to detect unaided because of fineness of line and pattern (may have a radial or latticed appearance).5,6 curie point (tc): temperature at which a phase transformation causes ferromagnetic materials to lose their magnetic properties. ? ? = 1 g r = 1 378 magnetic testing
- (1) break, fissure or rupture, sometimes v shaped in cross section and relatively narrow. by convention, a discontinuity is called a crack if it is at least three times longer than it is wide. (2) propagating discontinuity caused by fatigue, corrosion or stresses such as heat treating or grinding. may be difficult to detect unaided because of fineness of line and pattern (may have a radial or latticed appearance).10 crack, cold: crack that occurs after solidification, because of high stresses from nonuniform cooling.10 crack, cooling: crack resulting from uneven cooling after heating or hot rolling. cooling cracks are usually deep and lie in a longitudinal direction but are usually not straight.10 crack, fatigue: progressive growth of a crack that usually develops on the surface and is caused by the repeated loading and unloading of the object.10 crack, forging: crack developed by forging at too low a temperature, resulting in rupturing of the material.10 also called burst. crack, hot: crack that develops before the material has completely cooled, as contrasted with cold cracks that develop after solidification.10 crack, quenching: during quenching of hot metal, rupture produced by more rapid cooling and contraction of one portion of a test object than occur in adjacent portions.10
Crack, английский
Crack, английский
Crack, английский
Crack, немецкий
Crack -, английский
Трещинообразование; раскрытие трещин
Crack 47, английский
Crack climbing, английский
To ascend on a rock face by wedging body parts into cracks, i.e. not face climbing. see jamming and chimney.
Crack cocaine, английский
Crack, cocaína en base, basuco
Crack contaminant, английский
Material which fills a crack and which may prevent penetrants from entering.
Crack detection by holography, английский
Crack dressing out, английский
Crack extension, английский
Crack formation, английский
Crack growth, английский
Crack healing, английский
Crack length (depth), английский
Crack mark, английский
A sharp break or crease in the surface of a coated or laminated fabric.
Crack officer, английский
One of the best class.
Crack on, английский
Add sail to the limit of masts, yards, and rigging.
Crack on, to, английский
To carry all sail.
Containing, английский
Environment, английский
- Surrounding in which operates, including air, water, land, natural resources, flora, fauna, humans and their interaction.
- Окружающая среда. совокупность всех материальных тел, сил и явлений природы, ее вещество и пространство, любая деятельность человека, находящегося в непосредственном контакте с живыми организмами; совокупность абиотической, биотической и социальной сред,
- Окружающие условия [среда]; внешние факторы или воздействия; условия эксплуатации ` (лл)
- The conditions and influences under which an organism lives
- N 1 лнгв. окружение; 2 псхл. окружающая обстановка5 consonantal ~ консонантное окружение epanalepsis n эпаналепсис, удвоение6 epenthesis n 1 эпентеза, вставка звуков1; 2 добавление гласного звука для того, чтобы 3 английский как язык международного общения. 4 несовпадение стиховых и фразовых границ. 5 внешний контекст, в котором происходит наше поведение. 6 фигура речи, состоящая в повторе слова, словосочетания или пред- ложения. epenthetic 41 evaluation разбить труднопроизносимую группу (кла- стер) согласных
- Окружающая среда
- Окружающая среда; при- родно-ландшафтная среда
- The place in which an organism lives, and the circumstances under which it lives. environment includes measures like moisture and temperature, as much as it refers to the actual physical place where an organism is found.
- The combination of all the external conditions and the potential effect of the inner environment (heteromosaic of abiotic conditions). e. change: survival depends on the life span of the organisms involved, and has to adapt to a new situation via genetic change, evolution, etc. • cyclic change: rhythmically repetitive, like cycles of a season, day / night, movement of tides etc. • directional change: change is maintained over a long period in relation to the life span of organisms - erosion, siltation, cycles of glaciation, etc. • erratic change: these have no rhythm and no consistent direction e.g., hurricanes, cyclones, flash storms, fires, vulcanos, earthquake, etc.
- Окружающая среда. существующая в данный момент совокупность всех внешних условий и воздействий, которым подвержена данная система (или организм) (мос, 14). `36
- (1) the system of surrounding things, conditions or influences, especially affecting the existence or development of someone, something or another system (->habitat), (2) the art of environing, (3) the state of being environed.
- A global context in which to access data.
- A set of roles that are required to run a specific application and the machines to be used for each role.
- One of two deployment destinations within a microsoft azure cloud service: staging or production.
- The totality of surrounding conditions and circumstances affecting growth or development. often the term is applied to the natural features of a geographic area: water, air, and land — including ecological relationships.
- The sum of the physical, chemical, and biological factors that surround an organism.
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Eutectic liquid, английский
- Liquid metal having a proportion of metals such that two or more solid phases form at the same temperature during cooling.
- Liquid having a proportion of metals such that two or more solid phases form at the same temperature during cooling.1
Equivalent sphere illumination, английский
- Level of perfectly diffuse (spherical) illuminance that makes the visual task as photometrically visible within a comparison test sphere as it is in the real lighting environment.
- Level of perfectly diffuse (spherical) illuminance that makes the visual task as photometrically visible within a comparison test sphere as it is in the real lighting environment.3
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