gravity die casting
11traditional ceramics — Introduction ceramic materials that are derived from common, naturally occurring raw materials such as clay minerals and quartz sand. Through industrial processes that have been practiced in some form for centuries, these materials are made …
12aluminum processing — Introduction preparation of the ore for use in various products. Aluminum, or aluminium (Al), is a silvery white metal with a melting point of 660° C (1,220° F) and a density of 2.7 grams per cubic centimetre. The most abundant… …
13Foundry — A foundry is a factory which produces metal castings from either ferrous or non ferrous alloys. Metals are turned into parts by melting the metal into a liquid, pouring the metal in a mold, and then removing the mold material or casting. The most …
14Chevrolet Vega — 1972 Chevrolet Vega GT Hatchback Coupe Manufacturer Chevrolet Division of General Motors Also called Vega 2300 …
15tin processing — Introduction preparation of the ore for use in various products. Tin (Sn) is a relatively soft and ductile metal with a silvery white colour. It has a density of 7.29 grams per cubic centimetre, a low melting point of 231.88° C… …
16Dye penetrant inspection — 1. Section of material with a surface breaking crack that is not visible to the naked eye. 2. Penetrant is applied to the surface. 3. Excess penetrant is removed. 4. Developer is applied, rendering the crack visible. Dye penetrant inspection… …
17Robotics — is the science and technology of robots, and their design, manufacture, and application.cite web |url=http://mw1.merriam webster.com/dictionary/Robotics |title=Definition of robotics Merriam Webster Online Dictionary |accessdate=2007 08 26… …
18String potentiometer — A string potentiometer is a transducer used to detect and measure linear position and velocity using a flexible cable and spring loaded spool. Other common names include string pot , cable extension transducer , draw wire sensor , and yo yo… …
19Emmy-Verleihung 2007 — Die Emmy Verleihung 2007 in der Sparte Primetime fand am 8. und 16. September 2007 im Shrine Auditorium in Los Angeles statt. Die Emmy Awards wurden zum 59. Mal vergeben. Am erfolgreichsten schnitten die Fernsehmehrteiler Broken Trail, Prime… …
20Relativity priority dispute — Albert Einstein presented the theories of Special Relativity and General Relativity in groundbreaking publications that either contained no formal references to previous literature, or referred only to a small number of his predecessors for… …
