mushet steel
21Rail transport — Railroad and Railway both redirect here. For other uses, see Railroad (disambiguation). Rail transport is the conveyance of passengers and goods by means of wheeled vehicles specially designed to run along railways or railroads. Rail transport is …
22William Kelly (inventor) — William Kelly (August 22, 1811 February 11, 1888), born in Pittsburgh, Pennsylvania, was an American inventor. Kelly studied metallurgy at the Western University of Pennsylvania. Instead of getting a job as a scientist, Kelly, his brother, and… …
23manganese processing — Introduction preparation of the ore for use in various products. Manganese (Mn) is a hard, silvery white metal with a melting point of 1,244° C (2,271° F). Ordinarily too brittle to be of structural value itself, it is an essential… …
24Bessemer Gold Medal — The Bessemer Gold Medal is an annual prize awarded by the Institute of Materials, Minerals and Mining for outstanding services to the steel industry . It was established and endowed by Sir Henry Bessemer in 1874. In 2006 it was awarded to Harry… …
25Kelly, William — born Aug. 21, 1811, Pittsburgh, Pa., U.S. died Feb. 11, 1888, Louisville, Ky. U.S. ironmaster. He purchased ironworks in Eddyville, Ky., and began experiments with an air blast to prepare pig for conversion to wrought iron. Because of the… …
26Derby Works — The North Midland and later Midland workshop in 2006 The Midland Railway Locomotive Works, known locally as the loco comprised a number of British manufacturing facilities in Derby building locomotives and, initially, rolling stock in Derby, UK …
27Derby Midland railway station — Infobox UK station name = Derby Midland manager = East Midlands Trains locale = Derby borough = Derby code = DBY usage0405 = 2.624 usage0506 = 2.621 usage0607 = 2.860 platforms = 6 start = 1839 Partially rebuilt 1952 and 1985 Major renovations… …
28Scottish inventions and discoveries — are objects, processes or techniques which owe their existence either partially or entirely to a person born in or descended from Scotland; in some cases, the invention s Scottishness is determined by the fact that they were brought into… …
29Acero rápido — Broca de acero rápido perforando una chapa de aluminio con alcohol metílico como lubricante. Artículo principal: Acero Los aceros rápidos, de alta velocidad o HSS (Hig …
30Bessemer, Sir Henry — (19 ene. 1813, Charlton, Hertfordshire, Inglaterra–15 mar. 1898, Londres). Inventor e ingeniero británico. Hijo de un metalurgista, estableció su propio negocio de fundición a los 17 años de edad. En esa época, los únicos materiales de… …
