Translation: from english

Hadfield, Sir Robert Abbott

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  • Hadfield, Sir Robert Abbott — SUBJECT AREA: Metallurgy [br] b. 28 November 1858 Attercliffe, Sheffield, Yorkshire, England d. 30 September 1940 Kingston Hill, Surrey, England [br] English metallurgist and pioneer in alloy steels. [br] Hadfield s father, Robert, set up a… …   Biographical history of technology

  • Hadfield, Sir Robert Abbott, Baronet — ▪ British metallurgist born Nov. 28, 1858, Sheffield, Yorkshire, Eng. died Sept. 30, 1940, London  British metallurgist who developed manganese steel, an alloy of exceptional durability that found uses in the construction of railroad rails and… …   Universalium

  • Robert Hadfield — Sir Robert Abbott Hadfiel (1859 1940) est un chimiste et industriel métallurgiste anglais. À la fin du XIXe siècle, la maîtrise de la production de l’acier s’oriente vers les coulées basiques qui utilisent des revêtements réfractaires… …   Wikipédia en Français

  • Robert Hadfield — Infobox Engineer image width = 150px caption = PAGENAME name = PAGENAME nationality = United Kingdom birth date = November 28, 1858 birth place = Sheffield death date = September 30, 1940 death place = Surrey education = spouse = parents =… …   Wikipedia

  • Hadfield — biographical name Sir Robert Abbott 1858 1940 English metallurgist …   New Collegiate Dictionary

  • Hadfield — /had feeld /, n. Sir Robert Abbott, 1858 1940, English metallurgist and industrialist. * * * …   Universalium

  • Hadfield — /had feeld /, n. Sir Robert Abbott, 1858 1940, English metallurgist and industrialist …   Useful english dictionary

  • manganese 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… …   Universalium

  • Metallurgy — See also: INDEX BY SUBJECT AREA [br] Adamson, Daniel Agricola, Georgius Alleyne, Sir John Gay Newton Bedson, George Bell, Sir Isaac Lowthian Bessemer, Sir Henry Biringuccio, Vanoccio Vincenzio Agustino Luca …   Biographical history of technology

  • Manganese — Not to be confused with Magnesium. This article is about the chemical element. For the ghost town, see Manganese, Minnesota. For the steamship, see SS Manganese. chromium ← manganese → iron ↑ Mn ↓ Tc …   Wikipedia

  • Chronologie de l'histoire des techniques — Si l’histoire des techniques ne peut se résumer à la seule histoire des inventions, elles en constituent néanmoins une composante importante. Au delà des grands faits historiques ou des découvertes scientifiques associées, la chronologie de… …   Wikipédia en Français

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