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Plansee
The Plansee Group (named after Plansee, Lake Plansee; company name: ''Plansee Holding AG)'' is an Austrian company based in Reutte that specialises in the Powder metallurgy, powder metallurgical production of materials (molybdenum and tungsten) and in processing them into tools and moulded parts. The Plansee Group is a private company and is considered a global market leader.''Die Weltmeister des Exports'', Kurier, (Österreich) vom 13. September 2018, Seite I2, I4, I6. History Paul Schwarzkopf (born 13 April 1886), an industrial entrepreneur and pioneer in the powder metallurgy field, founded Metallwerk Plansee GmbH in 1921. Schwarzkopf, who was searching for a suitable production site close to a hydropower station at the time by placing a newspaper advertisement, ultimately decided in favour of Reutte. Between 1929 and 1931, the company started to produce Cemented carbide, carbides and hard materials using new and specially developed approaches. In 1938, Schwarzkopf was expro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Plansee Group (Logo)
The Plansee Group (named after Lake Plansee; company name: ''Plansee Holding AG)'' is an Austrian company based in Reutte that specialises in the powder metallurgical production of materials (molybdenum and tungsten) and in processing them into tools and moulded parts. The Plansee Group is a private company and is considered a global market leader.''Die Weltmeister des Exports'', Kurier, (Österreich) vom 13. September 2018, Seite I2, I4, I6. History Paul Schwarzkopf (born 13 April 1886), an industrial entrepreneur and pioneer in the powder metallurgy field, founded Metallwerk Plansee GmbH in 1921. Schwarzkopf, who was searching for a suitable production site close to a hydropower station at the time by placing a newspaper advertisement, ultimately decided in favour of Reutte. Between 1929 and 1931, the company started to produce carbides and hard materials using new and specially developed approaches. In 1938, Schwarzkopf was expropriated following the annexation of Austria ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Reutte
Reutte (; Swabian: ) is a town in the Austrian state of Tyrol. It is the administrative center of the Reutte district (''Districts of Austria''). Reutte is located on the Lech, and has a population of 6,704 (as of 2018). Neighbouring municipalities Adjacent municipalities and villages are: Breitenwang, Ehenbichl, Lechaschau and Pflach. History Reutte is located on the Via Claudia Augusta, a Roman road leading from Italy to Germany. The Tyrolean Salt Road from Hall in Tirol to Lake Constance crossed the entire district of Außerfern. Reutte (then Reuti) was declared a market town by Sigmund on June 5 1489. This was confirmed later by Maximilian I who also added some further rights. The people of Reutte commemorate this with an annual festival on the first Saturday in August. From 1692 the painter Paul Zeiller had a workshop in Reutte that later became an art school. His son, Johann Jakob Zeiller and adopted son, Franz Anton Zeiller, both received their first les ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Austria-Forum
Austria-Forum is a freely accessible online collection of reference works on Austria in German, with some articles in English, initiated by TU Graz. As of 2022, Austria-Forum has been integrated with NID-Library (Netinteractive Document Library). Background The predecessor of Austria-Forum, the AEIOU project was launched in 1996 by the Austrian Federal Ministry for Science and Research as part of Austria's millennial celebrations. The first mention of the name '' Ostarrîchi'', or Austria was in the year 996. The content was based on the German-language ''Österreich-Lexikon'', first published in a printed version in 1995. Additional material has been acquired, including additional images and audio and video files, allowing ''AEIOU'' to hrow into one of the first multimedia information systems pertaining to Austrian history, culture and politics. The title ''AEIOU''—the "Annotatable Electronic Interactive Oesterreich Universal Information System"—is an allusion to the old H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Molybdenum
Molybdenum is a chemical element; it has Symbol (chemistry), symbol Mo (from Neo-Latin ''molybdaenum'') and atomic number 42. The name derived from Ancient Greek ', meaning lead, since its ores were confused with lead ores. Molybdenum minerals have been known throughout history, but the element was discovered (in the sense of differentiating it as a new entity from the mineral salts of other metals) in 1778 by Carl Wilhelm Scheele. The metal was first isolated in 1781 by Peter Jacob Hjelm. Molybdenum does not occur naturally as a Native metal, free metal on Earth; in its minerals, it is found only in oxidation state, oxidized states. The free element, a silvery metal with a grey cast, has the List of elements by melting point, sixth-highest melting point of any element. It readily forms hard, stable carbides in alloys, and for this reason most of the world production of the element (about 80%) is used in steel alloys, including high-strength alloys and superalloys. Most molybdenum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Santiago
Santiago (, ; ), also known as Santiago de Chile (), is the capital and largest city of Chile and one of the largest cities in the Americas. It is located in the country's central valley and is the center of the Santiago Metropolitan Region, which has a population of seven million, representing 40% of Chile's total population. Most of the city is situated between above sea level. Founded in 1541 by the Spanish conquistador Pedro de Valdivia, Santiago has served as the capital city of Chile since colonial times. The city features a downtown core characterized by 19th-century neoclassical architecture and winding side streets with a mix of Art Deco, Gothic Revival, and other styles. Santiago's cityscape is defined by several standalone hills and the fast-flowing Mapocho River, which is lined by parks such as Parque Bicentenario, Parque Forestal, and Parque de la Familia. The Andes Mountains are visible from most parts of the city and contribute to a smog problem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Finland
Finland, officially the Republic of Finland, is a Nordic country in Northern Europe. It borders Sweden to the northwest, Norway to the north, and Russia to the east, with the Gulf of Bothnia to the west and the Gulf of Finland to the south, opposite Estonia. Finland has a population of 5.6 million. Its capital and largest city is Helsinki. The majority of the population are Finns, ethnic Finns. The official languages are Finnish language, Finnish and Swedish language, Swedish; 84.1 percent of the population speak the first as their mother tongue and 5.1 percent the latter. Finland's climate varies from humid continental climate, humid continental in the south to boreal climate, boreal in the north. The land cover is predominantly boreal forest biome, with List of lakes of Finland, more than 180,000 recorded lakes. Finland was first settled around 9000 BC after the Last Glacial Period, last Ice Age. During the Stone Age, various cultures emerged, distinguished by differen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Bruntál
Bruntál (; ) is a town in the Moravian-Silesian Region of the Czech Republic. It has about 15,000 inhabitants. The historic town centre is well preserved and is protected as an Cultural monument (Czech Republic)#Monument zones, urban monument zone. Administrative division Bruntál consists of two municipal parts (in brackets population according to the 2021 census): *Bruntál (14,935) *Karlovec (1) Karlovec forms an Enclave and exclave, exclave of the municipal territory. Etymology The original German name ''Freudenthal'' means 'valley of joy' and refers to the town's location in a valley. The Czech name was later created by transcribing the German name. Geography Bruntál is located about north of Olomouc and northwest of Ostrava, in the historical region of Czech Silesia. It lies in the Nízký Jeseník range. The town lies in a valley surrounded by several hills. The highest point is the hill Uhlířský vrch at above sea level. The Černý Creek with its tributaries, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Tungsten Carbide
Tungsten carbide (chemical formula: ) is a carbide containing equal parts of tungsten and carbon atoms. In its most basic form, tungsten carbide is a fine gray powder, but it can be pressed and formed into shapes through sintering for use in industrial machinery, engineering facilities, molding blocks, cutting tools, chisels, abrasives, armor-piercing bullets and jewelry. Tungsten carbide is approximately three times as stiff as steel, with a Young's modulus of approximately 530–700 GPa, and is twice as dense as steel. It is comparable with corundum (α- ) in hardness, approaching that of a diamond, and can be polished and finished only with abrasives of superior hardness such as cubic boron nitride and diamond. Tungsten carbide tools can be operated at cutting speeds much higher than high-speed steel (a special steel blend for cutting tools). Tungsten carbide powder was first synthesized by H. Moissan in 1893, and the industrial production of the cemented form starte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Ammonium Paratungstate
Ammonium paratungstate (or APT) is a white crystalline salt (chemistry), salt with the chemical formula (NH4)10(H2W12O42)·4H2O. It is described as "the most important raw material for all other tungsten products." Production From tungsten ores Tungsten ores, which are typically Oxide, oxides, are digested in base to give solutions of tungstate together with many contaminating species. This crude extract is acidified and treated with sulfide to separate molybdenum trisulfide. Upon further acidification APT eventually crystallizes. Laboratory methods If a calcined Tungsten trioxide, WO3 is used, refluxing the ammonia solution is advisable to accelerate its dissolution. Conversion to tungsten metal Heating ammonium paratungstate to its decomposition temperature of 600 °C yields tungsten(VI) oxide, as described in this idealized equation: :(NH4)10(H2W12O42)·4H2O → 12 WO3 + 10 NH3 + 10 H2O From there, the trioxide is heated in an atmosphere of hydrogen, yielding elem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Luxemburger Wort
''Luxemburger Wort'' (; ) is a German-language Luxembourgish daily newspaper. There is an English edition named the ''Luxembourg Times''. It is owned by Mediahuis Luxembourg. History and profile ''Luxemburger Wort'' has been published since 1848. The paper was founded just three days after press censorship was abolished. The newspaper is mainly written in German, but includes small sections in both Luxembourgish and French. For many years from its founding until recently, the paper was part of the Saint-Paul Luxembourg S.A. which was owned by the Archdiocese. The paper has a strong Catholic leaning. It is not known exactly how the Apostolic Vicar Jean-Théodore Laurent, who had been accused by the government of provoking the 1848 Revolution and had to leave the country six weeks later, brought about the creation of the newspaper. Nevertheless, Laurent wrote to his brother that they were making use of freedom of the press. In 1948, the bishop Joseph Laurent Philippe described ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
