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  1. Titanium - Encyclopedia.com

    May 29, 2018 · 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 …

  2. 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 …

  3. Wilson Sporting Goods Company - Encyclopedia.com

    May 17, 2018 · 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 …

  4. Imperial Chemical Industries PLC - Encyclopedia.com

    May 23, 2018 · The new ICI offers a group of world businesses with leading positions in explosives, paints, titanium dioxide, and other versatile materials such as polyurethane, …

  5. Hafnium | Encyclopedia.com

    Jun 8, 2018 · Hafnium has been used as an alloying agent for iron, titanium, niobium, and other metals. Finely divided hafnium is pyrophoric and can ignite spontaneously in air.

  6. Submarines and Submersibles - Encyclopedia.com

    When designed for warfare, submersibles are called submarines, possessing streamlined hulls (frames) made of steel or titanium; power and propulsion systems of nuclear energy or diesel …

  7. Dynamic Materials Corporation - Encyclopedia.com

    The cladding metals are typically titanium, stainless steel, aluminum, copper alloys, nickel alloys, tantalum, and zirconium. The base metals are typically carbon steel, alloy steel, stainless steel …

  8. Continental Shelf | Encyclopedia.com

    May 14, 2018 · Continental shelf The continental shelf [1] is a gently sloping and relatively flat extension of a continent that is covered by the oceans . Seaward, the shelf ends abruptly at …

  9. Magma | Encyclopedia.com

    Jun 8, 2018 · The composition of the magma varies and indicates the source materials and depth from which they originated. Silicon dioxide (SiO2) is the predominant ingredient in magma. …

  10. The Enhanced Greenhouse Effect and Global Warming

    CHAPTER 3THE ENHANCED GREENHOUSE EFFECT AND GLOBAL WARMING WHAT IS CLIMATE? Climate and weather are not the same thing. Source for information on The …