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Sand casting — Sand casting, also known as sand molded casting, is a metal casting process characterized by using sand as the mold material. It is relatively cheap and sufficiently refractory even for steel foundry use. A suitable bonding agent (usually clay)… … Wikipedia
Fleeming Jenkin — Infobox Scientist name = Fleeming Jenkin birth date = 25 March 1833 birth place = death date = 12 June 1885 death place = residence = citizenship = nationality = ethnicity = field = work institutions = alma mater = University of Edinburgh… … Wikipedia

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