(iron alloy)
121Dahlgren gun — John A. Dahlgren standing next to a 50 pounder Dahlgren Rifle aboard the U.S.S. Pawnee, 1865 …
122kamacite — /kam euh suyt /, n. a nickel iron alloy found in meteorites. [1885 90; < G (obs.) Kamacit < Gk kamak (s. of kámax) pole + G it ITE1] * * * ▪ mineral mineral consisting of iron alloyed with 5–7 percent nickel by weight and found in almost all… …
123Shadow mask — The shadow mask is one of two major technologies used to manufacture cathode ray tube (CRT) televisions and computer displays that produce color images (the other is aperture grille). Tiny holes in a metal plate separate the colored phosphors in… …
124Oldsmobile V8 engine — The 1966Toronado s 425 V8, the first post war front wheel drive V8 application. The Oldsmobile Rocket V8 was the first post war OHV V8 at General Motors. Production started in 1949, with a new generation introduced in 1964. Like Pontiac, Olds… …
125Georeactor — The georeactor is a proposal by J. Marvin Herndon that a nuclear fission reactor may exist and operate at the Earth s core and serves as the energy source for the geomagnetic field. Herndon had earlier proposed the existence of fission reactors… …
126Electrical steel — Surface of grain oriented electrical steel with removed coating, with visible grains of crystallites Electrical steel, also called lamination steel, silicon electrical steel, silicon steel or transformer steel, is specialty steel tailored to… …
127Formula One engines — Since its inception in 1947, Formula One has used a variety of engine regulations. The origin of the name Formula comes from the use of a maximum engine capacity and single weight regulation. Formulas limiting engine capacity had been used in… …
128Cleveland Point Light — Not to be confused with Cape Cleveland Light. Cleveland Point Light (original) The old Cleveland Point Light, 2006 …
