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Grain (leather)
| Глоссарий по мебели и фурнитуре (английский) |
The outside of the hide or skin consisting of the pores, cells, wrinkles and other characteristics which constitute the natural texture of the leather.
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Grain, английский
- 1. the general direction of the fibres or wood elements relative to the main axis of the piece.
- The direction, size, arrangement, appearance, or quality of the fibers in wood.
- Зерно, зернистость. характеристика фотоматериала или процесса его проявки
- "гран".
- Зерно; гранула; элемент заряда; шашка
- Зерновая (при обозначении вместимости)
- Silver particles that remain on the film after processing to form an image. usually, the faster the film, the coarser the grain, the less the definition.
- The appearance or echoes of the silver crystals in film in the final negative or positive image. the larger the area of the grain in the film emulsion, the more sensitive the film is to light; the more sensitive it is to light the "faster" it is. larger grains are manifest in the image as mottled or salt-and-pepper clumps of light and dark tones, usually apparent in very fast films on visual inspection, in slow films upon extreme magnification. grain is most easily seen as non-uniform density in areas sharing the same tone (such as a gray sky.)
- 1. a very small piece of something hard such as salt 2. a measure of weight equal to 0.0648 grams. symbol gr
- The direction, size, arrangement, appearance, or quality of the fibers in wood or lumber
- In the grain of, is immediately preceding another ship in the same direction.—bad-grain, a sea-lawyer; a nuisance.
- An obsolete term for the line extending in front of a vessel; the opposite of “wake.”
- Срез [скалывание] поперёк волокон
- A rectangular enclosure with an open top for bulk loading, covered with a tarp, and a funnel shaped bottom for unloading grain, fertilizer, etc.
- Solid particle or crystal of metal. as molten metal solidifies grains grow and lattices intersect, forming irregular grain boundaries.
- Individual crystal in a polycrystalline material. see also grain boundary. 500 glossary g-h
- The natural patterns in wood created by the direction of fibers.
Grain (capacity), английский
Grain (gr), английский
Grain bag, английский
Grain boundary, английский
- An interface separating two grains when the orientation of the lattices changes from that of one grain to that of another. when the orientation change is very small, the boundary is sometimes referred to as subboundary.
- Interface that forms between grains of solidifying metal as the random oriented crystal lattices meet. see grain. 310 visual testing
- Interface that forms between grains of solidifying metal as the randomly oriented crystal lattices meet.
Grain capacity, английский
Cubic capacity in `grain"
Grain capacity. cubic capacity in `grain`, английский
Grain character, английский
The natural markings on the surface of the leather.
Grain coarsening, английский
Grain coarsness, английский
Grain crusher; grain mill, английский
Grain direction, английский
Направления протяжки вдоль волокон бумаги
Grain distribution/grain spectrum, английский
Indicates the ratio between the sizes of the individual powdergrains
Grain drill, английский
Grain exchan, английский
Grain fill, английский
Grain flow, английский
Grain gliding, английский
Grain gold, английский
Grain growth, английский
Characteristics, английский
- The distinguishing qualities of a navigation aid or buoy, including shape and color, whether fixed or flashing, and flashing sequence.
- A high-performance fiber with high chemical resistance that does not burn in air. it has no melting point and does not drip when exposed to flame. the fiber and fabrics from pbi retain their flexibility, dimensional stability, and significant strength without embrittlement even when exposed to flame or extreme heat. the fiber emits little smoke in extreme conditions. it processes well on conventional textile equipment, having processing characteristics similar to polyester. it can be used in 100% form or blended with other fibers. it has a high moisture regain and low modulus with comfort properties similar to cotton. the natural color of pbi is a gold-khaki shade, but it can be dyed to almost any medium to dark shade with conventional basic dyes.
- Acetate fabrics are in appearance fast-drying, wrinkle and shrinkage resistant, crisp or soft in hand depending upon the end use.
- Although modacrylics are similar to acrylics in properties and application, certain important differences exist. modacrylics have superior resistance to chemicals and combustion, but they are more heat sensitive (lower safe ironing temperature) and have a higher specific gravity (less cover).
- Although the properties of the nylons described above vary in some respects, they all exhibit excellent strength, flexibility, toughness, elasticity, abrasion resistance, washability, ease of drying, and resistance to attack by insects and microorganisms.
- Because acrylic fibers are thermoplastic, fabrics may be heat-set for wrinkle resistance and to provide permanency to pleats. acrylic fabrics have low moisture absorbency and dry relatively quickly. in general, acrylic fibers are resistant to the degrading effects of ultraviolet rays in sunlight and to a wide range of chemicals and fumes. they provide warmth in fabrics that are lightweight, soft, and resilient. acrylic fibers have relatively poor flame resistance compared with other fibers. some acrylic fabrics, particularly knit types, approximate the hand of fine wool. because of the composition and cross section of the fiber, fabrics made therefrom have a high bulk to weight ratio. this is further enhanced with the so-called “high bulk” spun yarns.
- Glass fiber is incombustible and will tolerate heat up to 1000°f without material damage. potential strength is not realized in woven fabrics or even in yarns, because the fiber is brittle and fracture points may develop, but nevertheless, very high tensile strength is obtained in woven fabrics, and is retained at elevated temperatures. the fiber originally was difficult to color but methods have been developed to accomplish this. moisture absorption is low. electrical and insulation resistance is high.
- Polychlal fibers have a soft, lamb’s wool-like hand and moderate moisture regain. the fibers are also characterized by high flame resistance and high abrasion resistance.
- Polyester fibers have high strength and are resistant to shrinking and stretching. fabrics are quick drying and tend to have wrinkle resistance and crease retention, wet and dry. polyester is used alone and in blends. it has been one of the first fibers to be developed in fabrics with durable-press features.
- Polyethylene fibers have a low specific gravity, extremely low moisture regain, the same tensile strength wet and dry, and are resistant to attack by mildew and insects. these qualities have made polyethylene fiber suitable for industrial applications, geotextiles, outdoor furniture, and similar applications. polyethylene fiber does not dye, and in most cases, it is colored by the addition of pigments and dyes to the material prior to spinning. it has a low melting point, a property that has restricted its use in apparel.
- Polypropylene fibers have a number of advantages over polyethylene fibers in the field of textile applications. the degree of crystallinity, 72 to 75%, results in a fiber that is strong and resilient, and does not fibrillate like high-density polyethylene. polypropylene has a high work of rupture, which indicates a tough fiber, and may be made with tenacities as high as 8.0 to 8.5 grams per denier. the melting point of polypropylene is 165°c, which is low by comparison with nylon or polyester, but is high enough to make it suitable for most textile applications. so light that it actually floats, polypropylene fiber provides greater coverage per pound than any other fiber. it is highly resistant to mechanical abuse and chemical attack.
- Rayon yarns are made in a wide range of types in regard to size, physical characteristics, strength, elongation, luster, handle, suppleness, etc. they may be white or solution dyed. strength is regulated by the process itself and the structure of the yarn. (also see polynosic fiber.) luster is reduced by including delustering materials, such as titanium dioxide pigments, in the fiber when it is extruded. the suppleness of the yarn is controlled by the number of filaments in the yarn, the denier or gauge of the individual filaments or fibers, and the fiber cross-section.
- Spandex is lighter in weight, more durable, and more supple than conventional elastic threads and has between two and three times their restraining power. spandex is extruded in a multiplicity of fine filaments which immediately form a monofilament. it can be repeatedly stretched over 500% without breaking and still recover instantly to its original length. it does not suffer deterioration from oxidation as is the case with fine sizes of rubber thread, and it is not damaged by body oils, perspiration, lotions, or detergents.
Constitute, английский
Составлять; представлять; основывать
Characteristic, английский
- Property that helps to distinguish between items of a given population (3)
- A quality which allows something to be recognised as different cancer destroys the cell’s characteristics. adjective being a typical or distinguishing quality symptoms characteristic of anaemia the inflammation is characteristic of shingles.
- N характеристика (см. тж. portrayal) articulatory ~ артикуляторная характеристика perceptual ~ перцептивная характеристика, характеристика восприятия
- Характерная особенность, признак; характеристика, особенность ~s of the loading особенности [параметры] нагружение (конструкции)
- The characteristic dimension dc
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Brushed coloring, английский
The process of applying dyestuff to the leather by means of a brush. in this cosmetic process dyes are not saturated into the hide. butt joint: type of joint where wood ends meet perpendicularly at right angles without overlapping or notching. cabriole: a double-curved furniture leg that flares outward at the top (knee), inward near the foot (ankle), and swings out again at the foot. camel back: chair back with top rail curved up at center. also a curved-back sofa with hump in the center.
Grain character, английский
The natural markings on the surface of the leather.
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