iron-chromium stainless steel
81William Herbert Hatfield — Dr William Herbert Hatfield FRS (1882 1943 10 16) was a metallurgist who contributed to the development of stainless steel. Early life Hatfield studied metallurgy at University College, Sheffield. In 1902 he won the Mappin Medal and in 1913 was… …
82papermaking — [pā′pər māk΄iŋ] n. the making of paper papermaker n. * * * pa·per·mak·ing (pāʹpər mā kĭng) n. The process or craft of making paper. paʹper·mak er n. * * * Introduction formation of a matted or felted sheet, usually of cellulose fibres,… …
83Galvanization — or galvanisation refers to any of several electrochemical processes named after the Italian scientist Luigi Galvani.MeaningsElectricityOriginally, galvanization was the administration of electric shocks (in the 19th century also termed Faradism …
84Garnet — For other uses, see Garnet (disambiguation). Garnet General Category Nesosilicate Chemical …
85Galvanic series — The galvanic series (or electropotential series) determines the nobility of metals and semi metals. When two metals are submerged in an electrolyte, while electrically connected, the less noble (base) will experience galvanic corrosion. The rate… …
86Metal Stocks in Society report — Metal Stocks in Society: Scientific Synthesis Type Independent scientific assessment Website IRP Publications The report Metal Stocks in Society: Scientific Synthesis …
87Flux (metallurgy) — Rosin used as flux for soldering A flux pen used f …
88Ferritic nitrocarburizing — Not to be confused with Carbonitriding. Ferritic nitrocarburizing is a range of case hardening processes that diffuse nitrogen and carbon into ferrous metals at sub critical temperatures. The processing temperature ranges from 525 °C… …
89Numismatic terminology — This article is a collection of concise Numismatic and coin collecting terms for the beginner or professional. Numismatics (ancient Greek: polytonic|νομισματική) is the scientific study of money and its history in all its varied forms. While… …
90titanium processing — Introduction preparation of the ore for use in various products. Titanium (Ti) is a soft, ductile, silvery gray metal with a melting point of 1,675° C (3,047° F). Owing to the formation on its surface of an oxide film that is… …
