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Titanium - Encyclopedia.com
Titanium Properties Occurrence and extraction Discovery and naming Uses Titanium is a transition metal, one of the elements found in Rows 4, 5, and 6 of the periodic table. It has an atomic number of 22, an atomic mass of 47.88, and a chemical symbol of Ti. It is an element that does not react with the human body, so is often used in artificial replacement parts. Properties titanium exists in ...
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William Gregor | Encyclopedia.com
William Gregor 1761-1817 English mineralogist famous for discovering titanium. Gregor analyzed a black sand he found in Menacchan, Cornwall. The sand contained iron, manganese, and another substance that Gregor successfully extracted but could not identify. He published his findings in 1791 and proposed the name menacchanine for this new mineral. Martin Klaproth isolated the same element from ...
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Mineral Resources from the Ocean - Encyclopedia.com
The most important of these deposits contain gold, tin, titanium, and diamonds. Today, much of the world's tin and many of the gem diamonds are recovered by dredging near-shore ocean sediments for minerals that were carried into the sea by rivers. Gold has been recovered in the past from such deposits, most notably in Nome, Alaska.
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Aluminum - Encyclopedia.com
A titanium-diboride-graphite compound shows significant promise. Among the benefits expected to come when this new technology is perfected are elimination of the greenhouse gas emissions and a 25% reduction in energy use during the smelting operation. Where to Learn More Books Altenpohl, Dietrich.
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Wilson Sporting Goods Company - Encyclopedia.com
In 1994, the company introduced the Jet basketball, a leather version made specifically for the outdoor market. In the field of golf, in 1995 Wilson introduced the Invex driver, a uniquely designed head made from stainless steel and titanium, which almost overnight became the largest selling of all the firm ’ s golf clubs to date.
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Callaway, Ely, Jr. - Encyclopedia.com
Callaway, Ely, Jr. (1919-) The Callaway Golf Company, Inc. Overview Ely Reeves Callaway, Jr. became a famous entrepreneur during the 'Third Act' of his life. Past age sixty, after having made fortunes in two different businesses, textiles and wine-making, his Third Act included creating The Callaway Golf Company, Inc., and manufacturing perhaps the most famous line of golf clubs in the world ...
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Klaproth, Martin Heinrich - Encyclopedia.com
Klaproth, Martin Heinrich (b. Wernigerode, Germany, I December 1743; d. Berlin, Germany, 1 January 1817) chemistry. “Suffer and hope”—with these words Klaproth in 1765 captured the essence of his youth. The third son of Johann Julius Klaproth, a poor but respected tailor with pietistic leanings, he had been intended for the clergy. Shortly after his fifteenth birthday, however, an ...
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Cast Iron Stove - Encyclopedia.com
Cast Iron StoveBackgroundA cast iron stove is a device, built from a material consisting of iron mixed with carbon, in which a solid fuel such as wood or coal is burned to produce heat for warmth or cooking. The stove usually consists of a grate, which holds the fuel, a hollow interior in which the fuel burns, flues through which hot air flows, and baffles to slow down the flow of hot air ...
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Oregon Metallurgical Corporation - Encyclopedia.com
Oregon Metallurgical Corporation is a leader in developing manufacturing technology and process for the production of titanium, and is active in promoting the use of titanium in increasingly diverse aerospace, industrial, medical and consumer applications. After peaking at $ 111.5 million in 1981, sales at Oremet fell to $28.3 million in 1983.
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Wolverine Tube Inc. - Encyclopedia.com
The Decatur facility also began to produce steel and titanium finned tubes, along with hairpin bends and U-bends. As the company grew throughout the 1950s, more and more sales were made to the automotive, heavy equipment, air-conditioning and refrigeration, chemical, and refining industries.