thumb right Yarn spun from alpaca wool. Alpaca fleece is the natural fiber harvested from an alpaca ... alpaca info.htm 19 July 2009. ref Huacaya, an alpaca that grows soft spongy fiber, has natural Crimp ... States, groups of smaller alpaca breeders have banded together to create fiber co op s, to make the manufacture of alpacafiber products less expensive. The preparing, carding , spinning textiles ... types of alpaca Huacaya which produce a dense, soft, crimpy sheep like fiber , and the Suri ... thousand year old Paracas textiles are thought to include alpacafiber. ref name bm http www.britishmuseum.org ... which practice it. Citation needed date December 2007 The first European importations of alpacafiber were into Spain . Spain transferred that fiber to Germany and France . Apparently, alpaca yarn was spun ... years, interest in alpacafiber clothing has surged, perhaps partly because alpaca ranching has a reasonably ... alpaca products. Using an alpaca and wool blend such as merino is common to the alpacafiber industry ... , so as to raise the profile of alpaca and other natural fiber s. Fiber structure In physical structure, alpacafiber is somewhat akin to hair, being very glossy. Alpacafiber is similar to merino wool fiber, and alpaca yarns tend to be stronger than wool yarns. The heel hole that appears in wool ... textiles sliver s lack fiber cohesion and single alpaca roving s lack strength. Blend these together ... of temperature. ref International Alpaca Association http www.aia.org.pe aia.html?32 ref This fiber ... fibers. Quality Good quality alpacafiber is approximately 18 to 25 micrometre micrometer ... needed date April 2007 Dyeing Before dyeing, the alpacafiber must go through other stages Selection ... natural dye native plants , add 2 kg of the products to the water and boil. Uses Alpacafiber ... dealing with alpacafiber. Published by Interweave Press. dead link date November 2011 http www.peruandarts.com ... Press. fibers DEFAULTSORT AlpacaFiber Category Textile arts Category Animal hair products Category ... more details
to be Working animal beasts of burden , but were bred specifically for their fiber. Alpacafiber ... are classified as camelid s. Of the various camelid species, the alpaca and vicu a are the most valuable fiber bearing animals the alpaca because of the quality and quantity of its fiber, and the vicu a ... animals. Instead, they are bred exclusively for their fiber and meat. Alpaca meat was once considered ... is descended from the vicu a, not the guanaco . Fiber Main AlpacafiberAlpaca fleece is a lustrous ... soft and luxurious. In physical structure, alpacafiber is somewhat akin to hair, being very ... is very similar to Textile manufacturing the process used for wool . Alpacafiber is also flame ..., given the low inherent returns per head from the main end product, alpacafiber , and prices ... per acre due to drought . Fiber quality is the primary variant in the price achieved for alpaca ... from Mainland China of 2009 that features the alpacaAlpacafiber References Reflist Notes 1911 External ...About the animal pp semi protected small yes Taxobox name Alpaca status DOM image Unshorn alpaca grazing.jpg image width 250px image caption An unshorn alpaca grazing regnum Animal ia phylum Chordate Chordata ... map Leefgebied alpaca.JPG range map width 200px range map caption Alpaca range An alpaca Vicugna ..., coats and bedding in other parts of the world. The fiber comes in more than 52 natural colors ... cite web url http aaalpacas.com colors.html title Alpaca color accessdate 2008 04 23 work ref In the textile industry, alpaca primarily refers to the hair of Peruvian alpacas, but more broadly it refers to a style of fabric originally made from alpaca hair, but now often made from similar fibers, such as mohair ... Image Alpaca2Moche.jpg thumb left Ceramic alpaca, Moche culture Larco Museum , Lima Alpacas have been domesticated for thousands of years. The Moche people of northern Peru often used alpaca images ... , are believed to be the wild ancestor of the alpaca. ref name wheeler The alpaca is larger than ... more details
Alpaca can refer to either Alpaca , the South American camelid Alpacafiber , the fleece of the Alpaca Alpacas Orgling , an album by the pop band L.E.O. Alpaca silver , a silver like alloy See also Grass Mud Horse , a parody originating from Mainland China of 2009 that features the alpaca disambig cs Alpaka de Alpaka es Alpaca desambiguaci n nl Alpaca pl Alpaka pt Alpaca desambigua o ro Alpaca sl Alpaka razlo itev sr sv Alpacka olika betydelser tl Alpaka ... more details
fibers Fiber American and British English spelling differences re, er also spelled fibre is a class ... fiber carbon fiber and Ultra high molecular weight polyethylene . Synthetic fibers can often be produced ... can give some benefits, such as comfort, over their synthetic counterparts. Textile fiber A unit in which many complicated textile structures are built up is said to be textile fiber. Natural fibers Main Natural fiber Natural fibers include those produced by plants, animals, and geological processes ... fiber crop Vegetable fiber s are generally based on arrangements of cellulose , often with lignin ... in the manufacture of paper and textile cloth , and dietary fiber is an important component of human nutrition. Wood fibre Wood fiber , distinguished from vegetable fiber, is from tree sources ... wood products such as fiberboard . Animal fiber s consist largely of particular proteins. Instances ..., rabbit, mink, fox, beaver, etc. Mineral fiber s include the asbestos group. Asbestos is the only naturally occurring long mineral fiber. Six minerals have been classified as asbestos including ... amosite , crocidolite , tremolite , anthophyllite and actinolite . Short, fiber like minerals include wollastonite and Palygorskite attapulgite . Synthetic fibers Synthetic fiber Synthetic generally ... from natural cellulose , including rayon , Modal textile modal , and Lyocell . cellulose fiber ... Made Fibers Dictionary . Second edition. Deutscher Fachverlag. 2009 ISBN 3866411634 ref Fiber classification ... fibers, with a general aspect ratio defined as the ratio of fiber length to diameter between 20 to 60 ... edition. 4th Ed. Prentice Hall, Inc. 2001. ISBN 0 13 017440 8. ref Cellulose fibers Cellulose fiber ... various sources. Modal textile Modal is made from beech trees, bamboo fiber is a cellulose fiber made from bamboo, seacell is made from seaweed , etc. Bagasse is cellulose fiber made from sugarcane. Mineral ... 0 ref Fiberglass , made from specific glass, and optical fiber , made from purified natural quartz ... more details
Farr Alpaca F.C. was an early twentieth century American soccer team sponsored by the Farr Alpaca textile mill of Holyoke, Massachusetts . The team competed in amateur leagues in western Massachusetts, but experienced some success in national competitions. One of the first mentions of Farr Alpaca F.C. comes when it lost to Bridgeport F.C. in the 1913 American Cup . Regarding the 1914 American Cup , a May 9, 1914 Bethlehem Globe article stated, Bethlehems was ordered to play the strong Farr Alpaca F. C. of Holyoke, Mass., three times champions of Mass. Despite the plaudits, Bethlehem Steel F.C. easily dispatched Farr Alpaca in the second round of the cup. ref http web.archive.org web 20091028130522 http geocities.com bethlehem soccer gl032818.html March 28, 1918 Bethlehem Globe ref He also lost in the first round of the 1914 National Challenge Cup to Fore River soccer Fore River ref http www.usopencup.com 1432 1915 237261.html 1914 National Challenge Cup ref In 1915, it lost in the third round of the 1915 American Cup , losing again to Bethlehem Steel. ref http www.sover.net spectrum year 1915.html The Year in American Soccer 1915 ref The team continued to compete until at least 1920 when it was paired with United Shoe in the first round of the 1921 National Challenge Cup . ref http web.archive.org web 20091028130143 http geocities.com bethlehem soccer gl092720b.html September 27, 1920 Bethlehem Globe ref Honors Massachusetts State Cup Runner Up 1 1915 References Reflist Category Defunct soccer clubs in the United States Category Massachusetts soccer clubs ... more details
Summary Alpaca s on show at the Mid Somerset Show , an agricultural show held annually at Shepton Mallet , Somerset , UK. These hardy South American animals are increasingly farmed in the UK for their wool . Picture taken by User Wurzeller wurzeller on 21 Aug 2005 and released under terms of the GFDL licence. Licensing GFDL self with disclaimers migration relicense Copy to Wikimedia Commons bot Fbot priority true ... more details
from domestic sheep and silk . Also very popular are AlpacaFiberalpacafiber and mohair from ... mammals such as goats, alpacas, and rabbit s may also be called wool. Alpacaalpaca wool Alpacafiber is that of an alpaca . It is warmer than sheep s wool and lighter in weight. It is soft, fine, glossy, and luxurious. The thickness of quality fiber is between 12 29 micrometers. Most alpacafiber is white, but it also comes in various shades of brown and black. Angora Angora wool or Angora fiber ... text align right 6 10 AlpacafiberAlpaca Suri style text align right 10 15 Muskox Qivlut style text ... right 20 30 Chinchilla style text align right 21 Mohair style text align right 25 45 Alpacafiber ...Refimprove date January 2007 Fibre sidebar Animal fibers are natural fiber s that consist largely of particular ... within a species the fiber is not consistent. Merino is a very soft, fine wool , while Cotswold is coarser ... level, comparing the diameter and structure of the fiber. With animal fibers, and natural fiber s in general, the individual fibers look different, whereas all synthetic fiber s look the same .... Silk Silk is a natural protein fiber , some forms of which can be weaving woven into textile ... angles. Silk is also the strongest natural fiber known. Citation needed date May 2009 The length of the silk fiber depends on how it has been prepared. Since the cocoon is made of one strand, if the cocoon is unwound carefully the fibers can be very long. Wool Wool is the fiber derived from the fur ... for quality fiber, and what knitters refer to as a halo fluffiness . The fiber felt s very easily. Angora fiber comes in white, black, and various shades of brown. Bison Down Bison Down is the soft undercoat of the American Bison . The coat of the bison contains two different types of fiber. The main ... soft fibers, with high napability and loft. In order for a natural goat fiber to be considered .... It is notable for its high luster and sheen, and is often used in fiber blends to add these qualities ... more details
, mohair and alpacaFiberalpaca . Animal hair wool or hairs Fiber or wool taken from animals or hairy mammals. e.g. sheep s wool, goat hair Cashmere wool cashmere , mohair , alpaca wool alpaca hair , horse hair, etc. Silk fiberFiber collected from dried saliva of insects during the preparation of Pupa Cocoon cocoon s. Avian fiber Fibers from birds, e.g. feather s and feather fiber. Industrial ... to make products such as paper or felt . Fibers are of three types natural fiber, cellulose fiber , and synthetic fiber . The earliest evidence for humans using fibers is the discovery of wool and dyed ... cellulose molecules. fiber crop Vegetable fiber s are generally composed mainly of cellulose examples ... of paper and cloth . This fiber can be further categorized into the following class wikitable Category Description Seed fiber Fibers collected from seeds or seed cases. e.g. cotton and kapok Leaf fiber Fibers collected from leaves. e.g. fique , sisal , banana and agave . Bast fiber rowspan 2 Fibers ... , and vine fibers. Skin fiber Fruit fiber Fibers are collected from the fruit of the plant, e.g. coconut coir fiber. Stalk fiber Fibers are actually the stalks of the plant. E.g. straws of wheat, rice, barley, and other crops including bamboo and grass. Tree wood is also such a fiber. The most ... within the heating and sanitary industries. Animal fibers Animal fiber s generally comprise ... a revival of natural fiber use within the textile, building, plastic and automotive industries Citation ... materials. France remains the greatest European hemp fiber producer with 50,000 tons yearly EU ... needed date March 2007 See also Fiber International Year of Natural Fibres 2009 References reflist In the United ... is about 65 core material and about 35 bast fiber. External links http www.mundomaterial.eu en Mundo ... more details
Wiktionary fibre fiberFiber or Fibre may mean or refer to Fibre , a long strand of material. Dietary fiber Optical fiberFiber computer science Fiber mathematics Fibre medical Fiber crop Fiber wire Disambiguation ar ca Fibra es Fibra fa it Fiber ja no Fiber andre betydninger sv Fiber zh ... more details
Fiber type may refer to Fiber disambiguation Fiber Axon Physiology Axon Skeletal muscle disambiguation Long comment to avoid being listed on short pages ... more details
Other uses Strip disambiguation Strip Stripping is the act of removing the protective polymer coating around optical fiber in preparation for fusion splicing . The splicing process begins by preparing both fiber ends for fusion, which requires that all protective coating is removed or stripped from the ends of each fiber. Fiber optical stripping is usually carried out by a special stripping and preparation unit that uses hot sulphuric acid or a controlled flow of hot air to remove the coating . There are also mechanical tools used for stripping fiber which are similar to copper wire strippers. Fiber optical stripping and preparation equipment used in fusion splicing is commercially available through a small number of specialized companies, which usually also designs machines used for recoating fiber optical recoating . References Yablon, Andrew D. 2005 , Optical Fiber Fusion Splicing , Berlin Springer. See also Fusion splicing Recoating Optical communication Optical fiber Cleave fiber Fiber optic communications Category Fiber optics ... more details
A cleave in an optical fiber is a deliberate, controlled break, intended to create a perfectly flat endface, perpendicular to the longitudinal axis of the fiber. Since there are no crystalline planes in glass , this process is not cleavage crystal cleavage in the crystallography crystallographic sense of the word, although the techniques used and the finished result are quite similar. A cleave is made by first introducing a microscopic fracture nick into the fiber with a special tool, called a cleaving tool , which has a sharp blade of some hardness hard material, such as diamond , sapphire , or tungsten carbide . If proper Tension mechanics tension is applied to the fiber as the nick is made ... cleave is required for a successful splice of an optical fiber, whether by Fusion splicing fusion or Mechanical splice mechanical means. Also, some types of fiber optic connector s do not employ abrasives and polishers. Instead, they use some type of cleaving technique to trim the fiber to its proper length, and produce a smooth, flat perpendicular endface. High precision optical fiber cleavers ... Teknologi AB , which usually also supplies other fusion splicing accessories such as recoating fiber optic recoaters and stripping fiber stripping and preparation equipment. Tools Pen shaped scribe ... the fiber is scribed perpendicular to its length. The fiber is then pulled, which breaks at the scribe. This tool requires an experienced operator to produce good cleaves. Mechanical cleavers clamp the fiber in the correct position before a diamond wheel or blade scribes the fiber. Then, a force is applied and the fiber gives a nice break at the scribe. Mechanical cleavers give nicer and more repeatable cleaves. Multifiber cleavers are used for ribbon fiber cables. References Federal Standard 1037C See also Fusion splicing Stripping fiber Recoating Optical communication Optical fiberFiber optic communications External links Category Fiber optics optics stub ... more details
Fiber In The Loop FITL is a system implementing or upgrading portions of the Plain old telephone service POTS local loop with Optical fiberfiber optic technology from the Telephone exchange central office of a telephone carrier to a remote Serving area interface SAI located in a neighborhood or to an Optical Network Unit ONU located at the customer premises residential and or business . Generally, fiber is used in either all or part of the local loop distribution network. FITL can be implemented with any FTTx architecture, such as fiber to the curb FTTC , fiber to the node FTTN , and fiber to the premises FTTP . Residential areas already served by balanced pair distribution plant call for a trade off between cost and capacity. The closer the fiber head, the higher the cost of construction and the higher the channel capacity. In places not served by metallic facilities, little cost is saved by not running fiber to the home. A similar network called a hybrid fibre coaxial HFC network is used by cable television operators but is usually not synonymous with fiber In the loop , although similar advanced services are provided by the HFC network. The expression Fiber in the Loop was popularised by possibly originated by Robert Barrett through the company that he founded in 1999 called Fiber in the Loop a.k.a. FITL. Robert developed a One Gigabit Ethernet GBIC equipped add drop mux that provided a user with four T1 E1 ports and a 1GE customer equipment port. The equipment was developed as a piece of managed CPE Customer Premise Equipment for the new age Ethernet Service Providers e.g. Yipes Telsion . The device was one of the first to use Circuit Emulation of T1 E1 circuits using Ethernet packets frames with accurate clock recovery and synchonisation. Robert s domain name www.fitl.com ... Intelligent Training Labs. Source Robert Barrett See also Fiber to the x FTTx Hybrid fibre coaxial Category Local loop Category Fiber optic communications ar de Fiber In The Loop ... more details
Fibre sidebar Fiber crops are field crops grown for their fiber s, which are traditionally used to make paper , ref cite web url http www.paperonweb.com articles.htm title Multiple references to non wood fibers for paper accessdate 2007 10 19 last Goyal first Hari coauthors date work publisher PaperOnWeb ... begun exploring further use of these fibers in composite materials . Fiber crops are generally harvestable ... before being harvested for wood pulp fiber. In specific circumstances, fiber crops can be superior to wood pulp fiber in terms of technical performance, Environmental degradation environmental impact ... crops accessdate 2007 10 03 ref There are a number of issues regarding the use of fiber crops to make ... to Wood Fiber in Paper accessdate 2007 10 03 archiveurl http web.archive.org web 20070708092411 http .... Considering that many pulp mills require several thousand tonnes of fiber source per day, storage of the fiber source can be a major issue. Botanically, the fibers harvested from many of these plants are bast fiber s the fibers come from the phloem tissue of the plant. The other fiber crop fibers are seed padding, leaf fiber, or other parts of the plant. Fiber crops Bast fiber s Stem skin fibers Jute widely used, cheapest fiber after cotton Flax produces linen Apocynum cannabinum Indian hemp The Dogbane used by native Americans. Hemp A soft, strong fiber, edible seeds. Tricahostigma octandrum ... of the plant stem is also used for fiber. Edible leaves. Nettle s Ramie A nettle , stronger than cotton ... manila rope from leaves Bamboo fiber Sansevieria trifasciata Bowstring Hemp , An old use of a common decorative agave, also Sansevieria roxburghiana , Sansevieria hyacinthoides Cotton Coir fiber from the coconut shell Esparto Henequen An agave, useful fiber, but not as high quality as sisal Kapok ... An agave Fiber dimensions class wikitable Source of pulp Fiber length, mm Fiber diameter, m Softwood ... Plant Fibers Accessed 2010 11 23 DEFAULTSORT Fiber Crop Category Fiber plants bg ... more details
advert date November 2010 Established in 2008, http www.alliedfiber.com Allied Fiber is a carrier neutral long haul dark fiber and colocation center colocation provider, based in New York, New York . It builds next generation fiber routes across the United States. Allied Fiber connects local, regional ... backbones throughout the United States. The fiber routes are physically diverse from other dark fiber and lit fiber networks and consist of 432 fiber strands of next generation fiber in each duct up to three ducts . Allied Fiber dark fiber routes include New York, NY to Chicago, IL New York, NY to Ashburn, VA Chicago, IL to Ashburn, VA. Allied Fiber also designs, constructs and operates rack ... backhaul providers. Allied Fiber Long Haul Route Categories Long haul typically relates to fiber ... irrevocable long haul lease to use dark fiber within a route. The basic terms of the lease includes ... haul lease for a 12, 24 or 36 month period to use dark fiber in the routes with an obligation ... payments for O&M. Short Haul Routes Short haul differs from long haul as a dark fiber product in that it is built specifically for short distance use and purpose. The construction of this fiber cable ... 60 miles for the purposes of regenerating, or boosting the power of, the light being carried in the fiber. In addition, the fiber can be accessed for the purposes of adding or dropping off network services ... York to Chicago. Fiber to the Tower FTTT Broadband wireless service relies heavily on the availability of fiber at the wireless tower sites. Allied Fiber allocated a portion of its larger count fiber cable for use by wireless service provider s in such a way that it supports lateral construction ... of an entire fiber in the duct set aside for the purpose of being accessible on an even shorter distance ... a main fiber route to where the actual towers are located. NOTOC Infobox Software name Allied Fiber Dark Fiber Routes logo screenshot category Fiber optic communications genre Dark fiber website http ... more details
Group B fibers are nerve fibers which are moderately myelinated, which means less myelinated than A delta fiber group A fibers and more myelinated than C fiber s. Their conduction velocity is 3 to 14 m s. They are generally visceral sensory fibers and preganglionic autonomic fibers. Category Neuroanatomy neuroanatomy stub ... more details
Basalt fiber or fibre is a material made from extremely fine fiber s of basalt , which is composed of the mineral s plagioclase , pyroxene , and olivine . It is similar to Carbon fiber carbon fiber and Glass fiber fiberglass , having better physicomechanical properties than fiberglass, but being significantly cheaper than carbon fiber. It is used as a Fireproofing fireproof textile in the aerospace and automotive industries and can also be used as a Composite material composite to produce products such as Tripod photography camera tripods . Manufacture Basalt fiber is made from a single material, crushed basalt, from a carefully chosen quarry source and unlike other materials such as glass fiber, essentially no materials are added. The basalt is simply washed and then sent to be melted down. ref http www.compositesworld.com articles basalt fibers alternative to glass ref The manufacture of basalt fiber requires the melting of the quarried basalt rock at about convert 1400 C F . The molten rock is then Extrusion extruded through small nozzles to produce continuous filaments of basalt fiber. There are three main manufacturing techniques, which are centrifugal blowing, centrifugal multiroll and die blowing. The fibers typically have a filament diameter of between 9 and 13 micrometre m which is far enough above the respiratory limit of 5 m to make basalt fiber a suitable replacement for asbestos . They also have a high elastic modulus , resulting in excellent specific strength specific tenacity three times that of steel . Verify source date March 2008 Properties class wikitable ... basalt fiber were made in the United States in 1923. These were further developed after World ... condense systems. Basalts from eruption up to a fiber. Moskow ITiG FEB RAS, 2010. 400 p. External ... state scientific committee http www.basaltfm.com eng fiber info.html Basalt Continuous Fiber Information and Characteristics Information from the Basalt Fiber & Composite Materials Technology ... more details
Cuben Fiber is a product marketed and developed by the Cuben Fiber and Cubic Tech Corporations as a high performance non woven fabric for applications such as yacht sails, airship hulls, kites and many designs that require extremely strong rip resistance and light areal weight. History The name Cuben Fiber was coined by the press in reference to America C2 B3 America pronounced America Cubed , the winner of the 1992 America s Cup . During the 1992 Cup, that yacht reportedly used sails made from precursors to the currently available commercial product. In late 2007, the Cuben Fiber Corporation was acquired by North Sails. North Sails says they will continue to supply the materials to competitors on an as available basis. Cubic Tech Corporation has the exclusive rights to develop and sell Cuben Fiber type laminates for all non sailing applications. Production Cuben Fiber is a laminated fabric constructed from plasma treated Ultra High Molecular Weight Polyethylene UHMWPE fiber monofilaments and polyester, PVF etc. films. Cuben fiber is sometimes confused with carbon fiber , one of the many fibers used as a reinforcement in some Cuben Fiber laminates. Cubic Tech Corporation s ultra high performance flexible laminates were re branded from Cuben Fiber to CTF3 TM in 2009. Cubic Tech Corp produces CTF3 with a wide variety of fibers such as Vectran, Carbon, Zylon PBO , Kevlar etc. Uses The material is used in yachting , performance sailing, windsurfing , inflatables, airship hulls, medical applications and increasingly in ultralight backpacking equipment, such as tents etc. Similar to sails made from traditional woven sail cloth, Cuben Fiber sails are constructed from panels that are bonded and sewn together, as opposed to 3DL sails that are laminated over a mold. The material is reportedly ... flexing than either Kevlar or Carbon Fiber . Limitations While the UHMWPE fiber has great breaking .... The patented treatment of the Cuben Fiber is said to minimize this elongation. External links ... more details
occurring animal fiber animal and plant fiber plant fiber s. In general, Synthetic chemical synthetic fibers are created by forcing, usually through extrusion , fiber forming materials through holes ... cellulose fiber s. Synthetic Fibers are made from synthesized polymers or small molecules. The compounds ... Spinning Process. It involves heating the fiber until it begins to melt, then you must draw ... fiber usage, with applications in every field of fiber and textile technology. Although many classes of fiber based on synthetic polymers have been evaluated as potentially valuable commercial products, four of them nylon , polyester , Acrylic fiber acrylic and polyolefin dominate the market. These four account for approximately 98 per cent by volume of synthetic fiber production, with polyester alone ... ref History The first artificial fiber, known as artificial silk , became known as viscose around 1894 ... began much later see the dates below . Nylon , the first synthetic fiber, made its debut in the United ... fiber Olefin 1949 Acrylic fiber Acrylic 1950 Polyester 1953 Carbon fiber 1968 Specialty synthetic ... fiber PBI Polybenzimidazole fiber 1983 ColBreak Poly p phenylene sulfide Sulfar 1983 Lyocell 1992 artificial, not synthetic Polylactide PLA 2002 M5 fiber M 5 PIPD fiber Orlon Zylon PBO fiber Vectran TLCP fiber made from Vectra LCP polymer Derclon used in manufacture of rugs EndMultiCol Other ... from older artificial materials include Glass fiber Glass fiber 1938 is used for industrial, automotive ... fiber reinforced concrete specialty papers in battery electricity battery separators and filtration Metallic fiber 1946 is used for adding metallic properties to clothing for the purpose of fashion ... to 65 per cent. ref http www.fibersource.com F Info fiber 20production.htm ref See also Artificial turf References reflist The original source of this article and much of the synthetic fiber articles ... Fibers DEFAULTSORT Synthetic Fiber Category Synthetic fibers ca Fibra sint tica cs Um l textiln ... more details
M5 fiber polyhydroquinone diimidazopyridine is a high strength synthetic fiber first developed by Dr. Doetze Sikkema ref name cummins http web.mit.edu course 3 3.91 www slides cunniff.pdf ref and his team at the Dutch chemical firm Akzo Nobel. Currently, it is being produced by the United States Magellan Systems International LLC. Preparation M5 fiber is prepared by a Dehydration reaction condensation polymerization between tetraaminopyridine and dihydroxyterephthalic acid using diphosphorus pentoxide as a dehydrating agent. The polymer mixture is then heated and extruded to form brightly blue polymer fibers. The fibers are then washed extensively with water and base in order to remove the phosphoric acid generated by the hydration of diphosphorus pentoxide from the polymer. In order to remove the water from the fiber structure and enable the intermolecular hydrogen bonds to be created and thus greatly increase the strength of the polymer, the fiber is heated and exposed to controlled stress. This aligns the fibers in the optimal configuration. Properties M5 is stronger than Aramid Kevlar , Twaron and UHMWPE Dyneema , Spectra . M5 is more fire resistant than meta Aramid. It is the most fire resistant organic fiber yet developed. It s less brittle than carbon fiber and will yield when stretched. References references Category Synthetic fibers cs Vl kno M5 PIPD ... more details
Multiple issues orphan May 2011 unreferenced February 2011 wikify February 2011 Virtual Fiber is a term that describes wireless data transmission comparable in data throughput to optic fiber . The term was coined in El Salvador , Central America to describe a communications network service provided by Five Nines Communications, S.A. de C.V. Wireless data transmission is used for mobile telephony , mobile internet service, monitoring, and security applications to name a few. Present applications for Virtual Fiber or Fibra Virtual as it is known in Spanish language Spanish are being developed with Salvadoran governmental agencies in order to service educational centers that currently have no access to hard wired Internet or telephone service. Virtual Fiber installations avoid the need to install expensive fiber or cabled networks in order to access areas not currently covered by existing networks and are a more efficient option to traditional wireless or hard wired installations. Another advantage of Virtual Fiber is the fact that it can carry a vast array of signalling protocol s within the electromagnetic spectrum and it is not limited by legacy issues. Category Data transmission ... more details
Image fiber roll EPA.jpg thumb right Installation detail for fiber rolls with specifications recommended by U.S. EPA. ref U.S. Environmental Protection Agency EPA . Washington, DC. http www.epa.gov npdes pubs sw swppp guide.pdf Developing Your Stormwater Pollution Prevention Plan A Guide for Construction Sites. Document No. EPA 833 R 060 04. May 2007. ref A fiber roll is a temporary erosion control and sediment control device used on construction sites to protect water quality in nearby streams, rivers, lakes and bays from sediment erosion. It is made of straw , coconut fiber or similar material formed into a tubular roll. Each horizontal contour level row of fiber rolls is installed on slopes, ending with one at the base of the slope, below an active construction area before soil disturbance earth moving begins. The space between each row of fiber roll is dependent on the steepness of the slope. The steeper the slope, the more rows of evenly spaced horizontal contour level fiber rolls are needed. Each fiber roll is installed on a horizontal contour level in shallow trenches 2 to 4 inches 5 to 10 cm deep and fastened to the ground with wooden stakes. Properly installed fiber rolls are effective at trapping sediment , generally more effectively than straw bale s. ref http www.casqa.org California Stormwater Quality Association. Menlo Park, CA. http www.cabmphandbooks.com Documents Construction SE 5.pdf California Stormwater BMP Handbook Fiber Rolls. Fact Sheet No. SE 5. January 2003. ref ref U.S. EPA. http cfpub.epa.gov npdes stormwater menuofbmps index.cfm?action browse&Rbutton detail&bmp 121 National Menu of Stormwater Best Management Practices Fiber Rolls. June 1, 2006. ref During rain storms, the rolls intercept surface stormwater surface runoff runoff but not concentrating or channeling the runoff and reduce the velocity of flow. Water passes through a fiber roll while leaving behind the sediment on the uphill side of the roll, thereby reducing sediment erosion . See ... more details
A fiber laser or fibre laser is a laser in which the active gain medium is an optical fiber doped with rare ... . They are related to Optical amplifier Doped fibre amplifiers doped fiber amplifiers , which provide light amplification without lasing. Fiber Nonlinear Optics nonlinearities , such as Raman scattering ... media for a fiber laser. Advantages and applications File CCC CL 920.jpg thumb alt Fiber Laser Cincinnati CL 920 Fiber Laser The advantages of fiber lasers over other types include Light is already coupled into a flexible fiber The fact that the light is already in a fiber allows it to be easily delivered ... and polymers. High output power Fiber lasers can have active regions several kilometers long, and so ... because of the fiber s high surface area to volume ratio, which allows efficient cooling. High optical quality The fiber s waveguide waveguiding properties reduce or eliminate thermal distortion of the optical ... Fiber lasers are compact compared to solid state laser rod or gas laser s of comparable power, because the fiber can be bent and coiled to save space. Reliability Fiber lasers exhibit high vibrational stability, extended lifetime, and maintenance free turnkey operation. Fiber laser can also refer to the machine tool that includes the fiber resonator. Applications of fiber lasers include laser ablation ... S. last Popov chapter 7 Fiber laser overview and medical applications title Tunable Laser Applications ... construction Unlike most other types of lasers, the laser cavity in fiber lasers is constructed monolithically by fusion splicing different types of fiberFiber Bragg Grating fiber Bragg gratings ... where a phase shifted Bragg grating overlap the gain medium. Fiber lasers are laser pumping pumped by semiconductor laser diode s or by other fiber lasers. Double clad fibers Image RectaDFC.png 100px thumb leftt Double clad fiber Main Double clad fiber Many high power fiber lasers are based on double clad fiber . The gain medium forms the core of the fiber, which is surrounded by two layers of cladding ... more details
from carbon fiber used in aerospace and other applications Carbon fiber reinforced plastic File Kohlenstofffasermatte.jpg ... of fiber to fibre. Wikipedia policy is to retain the English dialect used in the first nonstub ... reverted. Please see the discussion page if you want to comment. Carbon fiber , alternatively graphite fiber , carbon graphite or CF , is a material consisting of fibers about 5 10 m in diameter ... or less aligned parallel to the long axis of the fiber. The crystal alignment gives the fiber ... expensive when compared to similar fibers, such as glass fiber glass fiber s or plastic fibers. Carbon ... with a Plastic plastic resin and wound or molded it forms carbon fiber reinforced plastic often referred to also as carbon fiber which is a very high strength to weight ratio strength to weight ... tolerance. History of carbon fiber Ref improve section date November 2009 In 1958, Roger Bacon created ... PAN as a raw material. This had produced a carbon fiber that contained about 55 carbon. The high potential strength of carbon fiber was realized in 1963 in a process developed at the Royal Aircraft ... to three British companies Rolls Royce Limited Rolls Royce , already making carbon fiber, Morganite and Courtaulds . They were able to establish industrial carbon fiber production facilities within ... House of Commons select committee inquiry into carbon fiber prophetically asked How then is the nation ... out of carbon fiber manufacture. Rolls Royce s interest was in state of the art aero engine applications. Its own production process was to enable it to be leader in the use of carbon fiber reinforced .... Unfortunately, Rolls Royce pushed the state of the art too far, too quickly, in using carbon fiber ... was eventually nationalized by the British government in 1971 and the carbon fiber production ... of variable quality, Morganite also decided that carbon fiber production was peripheral to its core ... fiber, developing two main markets aerospace and sports equipment. The speed of production and the quality ... more details
on canvas. ref name Mark Gertlein 288 At the same time period in the Middle East, fiber artists did ... of wool onto a woven ground. ref name Mark Gertlein 289 Another fiber art technique is quilting ... as weaving, it is a popular form of art in American history. Recently, quilted fiber art wall hangings .... Other fiber art techniques are knitting, rug hooking , felting , braid ing or plait ing, macrame , lace ... and heliographic sun printing are used. Fiber artists face the same dilemma of all artists determining what is art? More so with fiber arts, in that even if a particular potholder or doily is pleasing ... without doing anything more, are not considered works of fiber art. Fiber art works are works of art ... of the materials. Fiber arts face the challenge at times of the message or meaning of the work of art ... to the overall work of art. ref Koplos, Janet. When is Fiber Art Art ? . FiberArts. March April ... Fiberarts.com ref Fiber artists Anni Albers Jon Coffelt Sheila Hicks Diane Itter Ferne Jacobs ... Tawney Ana Voog Claire Zeisler please remember to insert alphabetically See also Mathematics and fiber ... December 2010 DEFAULTSORT Fiber Art Category Textile arts ... more details
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