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Hexcel
Hexcel Corporation is an American public industrial materials company, based in Stamford, Connecticut. The company develops and manufactures structural materials. Hexcel was formed from the combination of California Reinforced Plastics (founded 1948), Ciba Composites (acquired 1995) and Hercules Composites Products Division (acquired 1995). The company sells its products in commercial, military and recreational markets for use in commercial and military aircraft, space launch vehicles and satellites, wind turbine blades, sports equipment and automotive products. Hexcel works with Airbus Group, The Boeing Company, and others. Since 1980, the firm has publicly traded on the New York Stock Exchange under the ticker symbol HXL. History 1948–1970s Hexcel, originally named the California Reinforced Plastics Company, was founded in 1948 by a group of engineers from the University of California at Berkeley. The company's first contract was for the research and development of hon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of S&P 400 Companies
This is a list of companies having stocks that are included in the S&P MidCap 400 ( S&P 400) stock market index. The index, maintained by S&P Dow Jones Indices S&P Dow Jones Indices LLC () is a joint venture between S&P Global, the CME Group, and News Corp that was announced in 2011 and later launched in 2012. It produces, maintains, licenses, and markets stock market indices as benchmarks and as th ..., comprises the common stocks of 400 mid-cap, mostly American, companies. Although called the S&P 400, the index contains 401 stocks because it includes two share classes of stock from 1 of its component companies. __TOC__ S&P 400 MidCap Index Component Stocks Selected past and announced changes to the list of S&P 400 components S&P Dow Jones Indices updates the components of the S&P 400 periodically, typically in response to acquisitions, or to keep the index up to date as various companies grow or shrink in value. See also * List of S&P 500 companies * List of S&P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Company
A public company is a company whose ownership is organized via shares of stock which are intended to be freely traded on a stock exchange or in over-the-counter markets. A public (publicly traded) company can be listed on a stock exchange ( listed company), which facilitates the trade of shares, or not ( unlisted public company). In some jurisdictions, public companies over a certain size must be listed on an exchange. In most cases, public companies are ''private'' enterprises in the ''private'' sector, and "public" emphasizes their reporting and trading on the public markets. Public companies are formed within the legal systems of particular states, and therefore have associations and formal designations which are distinct and separate in the polity in which they reside. In the United States, for example, a public company is usually a type of corporation (though a corporation need not be a public company), in the United Kingdom it is usually a public limited company (plc), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Out Of Autoclave
Out of autoclave composite manufacturing is an alternative to the traditional high pressure autoclave (industrial) curing process commonly used by the aerospace manufacturers for manufacturing composite material. Out of autoclave (OOA) is a process that achieves the same quality as an autoclave but through a different process. OOA curing achieves the desired fiber content and elimination of voids by placing the layup within a closed mold and applying vacuum, pressure, and heat by means other than an autoclave. An RTM press is the typical method of applying heat and pressure to the closed mold. There are several out of autoclave technologies in current use including resin transfer molding (RTM), Same Qualified Resin Transfer Molding (SQRTM), vacuum-assisted resin transfer molding (VARTM), and balanced pressure fluid molding. The most advanced of these processes can produce high-tech net shape aircraft components. Processes Resin transfer molding Resin transfer molding (RTM) is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CFM LEAP
The CFM International LEAP ("Leading Edge Aviation Propulsion") is a high-bypass turbofan engine produced by CFM International, a 50–50 joint venture between American GE Aviation and French Safran Aircraft Engines (formerly Snecma). It is the successor of the successful CFM56 and competes with the Pratt & Whitney PW1000G to power narrow-body aircraft. Design The LEAP's basic architecture includes a scaled-down version of Safran's low pressure turbine used on the GEnx engine. The fan has flexible blades manufactured by a resin transfer molding process, which are designed to untwist as the fan's rotational speed increases. While the LEAP is designed to operate at a higher pressure than the CFM56 (which is partly why it is more efficient), CFM plans to set the operating pressure lower than the maximum to maximize the engine's service life and reliability. Currently proposed for the LEAP is a greater use of composite materials, a blisk fan in the compressor, a second-generation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Safran
Safran S.A. is a French multinational company that designs, develops and manufactures aircraft engines, rocket engines as well as various aerospace and defense-related equipment or their components. It was formed by a merger between SNECMA and the defense electronics specialist SAGEM in 2005. Safran's acquisition of Zodiac Aerospace in 2018 significantly expanded its aeronautical activities. Employing over 95,000 people and generating 24.64 billion euros in sales in 2019, the company is listed on the Euronext stock exchange and is part of the CAC 40 and Euro Stoxx 50. Its headquarters are located in Paris. Name The name Safran was chosen from 4,250 suggestions, including 1,750 proposed by employees. As a holding company for many subsidiaries, the name was deemed suitable for the suggestion of direction, movement, and strategy. Safran translates as rudder blade and as saffron, which the company highlights as one of the catalysts for early international trade. History O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airbus
Airbus SE (; ; ; ) is a European multinational aerospace corporation. Airbus designs, manufactures and sells civil and military aerospace products worldwide and manufactures aircraft throughout the world. The company has three divisions: '' Commercial Aircraft (Airbus S.A.S.)'', '' Defence and Space'', and ''Helicopters'', the third being the largest in its industry in terms of revenues and turbine helicopter deliveries. As of 2019, Airbus is the world's largest airliner manufacturer. The company's main civil aeroplane business is conducted through the French company Airbus S.A.S., based in Blagnac, a suburb of Toulouse, with production and manufacturing facilities mostly in the European Union and the United Kingdom but also in China, the United States and Canada. Final assembly production is based in Toulouse, France; Hamburg, Germany; Seville, Spain; Tianjin, China; Mobile, United States; and Montreal, Canada. The company produces and markets the first commercially viable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Decatur, Alabama
Decatur (dɪˈkeɪtə(r)) is the largest city and county seat of Morgan County (with a portion also in Limestone County) in the U.S. state of Alabama. Nicknamed "The River City", it is located in northern Alabama on the banks of Wheeler Lake, along the Tennessee River. The population in 2020 was 57,938. Decatur is the core city of the two-county large Decatur metropolitan area, which had an estimated population of 156,494 in 2020. Combined with the Huntsville Metropolitan Area, the two create the Huntsville-Decatur Combined Statistical Area, of which Decatur is the second-largest city. Like many southern cities in the early 19th century, Decatur's early success was based upon its location along a river. Railroad routes and boating traffic pushed the city to the front of North Alabama's economic atmosphere. The city rapidly grew into a large economic center within the Tennessee Valley and was a hub for travelers and cargo between Nashville and Mobile, as well as Chatta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polyacrylonitrile
Polyacrylonitrile (PAN), also known as polyvinyl cyanide and Creslan 61, is a synthetic, semicrystalline organic polymer resin, with the linear formula (C3H3N)n. Though it is thermoplastic, it does not melt under normal conditions. It degrades before melting. It melts above 300 °C if the heating rates are 50 degrees per minute or above. Almost all PAN resins are copolymers made from mixtures of monomers with acrylonitrile as the main monomer. It is a versatile polymer used to produce large variety of products including ultra filtration membranes, hollow fibers for reverse osmosis, fibers for textiles, and oxidized PAN fibers. PAN fibers are the chemical precursor of very high-quality carbon fiber. PAN is first thermally oxidized in air at 230 °C to form an oxidized PAN fiber and then carbonized above 1000 °C in inert atmosphere to make carbon fibers found in a variety of both high-tech and common daily applications such as civil and military aircraft primary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lyon
Lyon,, ; Occitan: ''Lion'', hist. ''Lionés'' also spelled in English as Lyons, is the third-largest city and second-largest metropolitan area of France. It is located at the confluence of the rivers Rhône and Saône, to the northwest of the French Alps, southeast of Paris, north of Marseille, southwest of Geneva, northeast of Saint-Étienne. The City of Lyon proper had a population of 522,969 in 2019 within its small municipal territory of , but together with its suburbs and exurbs the Lyon metropolitan area had a population of 2,280,845 that same year, the second most populated in France. Lyon and 58 suburban municipalities have formed since 2015 the Lyon Metropolis, Metropolis of Lyon, a directly elected metropolitan authority now in charge of most urban issues, with a population of 1,411,571 in 2019. Lyon is the Prefectures in France, prefecture of the Auvergne-Rhône-Alpes Regions of France, region and seat of the Departmental council (France), Departmental Coun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salaise-sur-Sanne
Salaise-sur-Sanne () is a commune in the Isère department in southeastern France. Population Notable people * Jeanne Bouvier See also *Communes of the Isère department The following is a list of the 512 communes in the French department of Isère. The communes cooperate in the following intercommunalities (as of 2020):Communes of Isère Isère communes articles needing translation from French Wikipedia {{Isère-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tour De France à La Voile
Tour or Tours may refer to: Travel * Tourism, travel for pleasure * Tour of duty, a period of time spent in military service * Campus tour, a journey through a college or university's campus * Guided tour, a journey through a location, directed by a guide * Walking tour, a visit of a historical or cultural site undertaken on foot Entertainment * Concert tour, a series of concerts by an artist or group of artists in different locations * Touring theatre, independent theatre that travels to different venues Sports * Professional golf tours, otherwise unconnected professional golf tournaments * Tennis tour, tennis played in tournament format at a series of venues * Events in various sports named the Pro Tour (other) * Tour de France ('), the world's biggest bicycle race Places * Tour-de-Faure, Lot, France * Tour-en-Bessin, Calvados, France * Tour-en-Sologne, Loir-et-Cher, France * Tours, Indre-et-Loire, France * Tours-en-Savoie, Savoie, France * Tours-en-Vimeu, Somm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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