Brinell hardness
noun Etymology: Johann A. Brinell died 1925 Swedish engineer Date: 1915 the hardness of a metal or alloy measured by hydraulically pressing a hard ball under a standard load into the specimen

New Collegiate Dictionary. 2001.

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  • Brinell hardness — (HB or BHN)    a measure of the hardness of a metal introduced by J. A. Brinell in 1900.    In the Brinell test (generally used for metals of uniform hardness), a hard object such as a steel ball is pressed into the material being tested. The… …   Dictionary of units of measurement

  • Brinell hardness — Brinelio kietis statusas T sritis fizika atitikmenys: angl. Brinell hardness; Brinell hardness number; Brinell number vok. Brinellhärte, f; Brinellsche Härte, f; Härtezahl nach Brinell, f rus. твёрдость Бринелля, f; твёрдость по Бринеллю, f;… …   Fizikos terminų žodynas

  • Brinell hardness — Brinelio kietis statusas T sritis Standartizacija ir metrologija apibrėžtis Apibrėžtį žr. priede. priedas( ai) Grafinis formatas atitikmenys: angl. Brinell hardness vok. Brinellhärte, f; Härtezahl nach Brinell, f; Kugeldruckhärte, f rus.… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • Brinell hardness — Bri·nell hardness brə .nel n the hardness of a metal or alloy measured by hydraulically pressing a hard ball under a standard load into the specimen Brinell Johan August (1849 1925) Swedish engineer. After studying the internal composition of… …   Medical dictionary

  • brinell hardness — brə̇ˈnel , ˈbriˌn noun Usage: usually capitalized B Etymology: after Johann A. Brinell died 1925 Swedish engineer : the hardness of a metal or alloy measured by a manually operated vertical hydraulic press in which a hard steel or carbide ball of …   Useful english dictionary

  • Brinell hardness — A test of a metal s hardness by hydraulically pressing a hard ball into the metal …   Dictionary of automotive terms

  • Brinell hardness number — n a number expressing Brinell hardness and denoting the load applied in testing in kilograms divided by the spherical area of indentation produced in the specimen in square millimeters * * * Bri·nell hardness number (brĭ nelґ) [Johann August …   Medical dictionary

  • Brinell hardness number — Brinell hardness number. См. Число твер дости по Бринеллю. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …   Словарь металлургических терминов

  • Brinell hardness test — Brinell hardness test. См. Испытания твердости по Бринеллю. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …   Словарь металлургических терминов

  • Brinell hardness number — Brinelio kietis statusas T sritis fizika atitikmenys: angl. Brinell hardness; Brinell hardness number; Brinell number vok. Brinellhärte, f; Brinellsche Härte, f; Härtezahl nach Brinell, f rus. твёрдость Бринелля, f; твёрдость по Бринеллю, f;… …   Fizikos terminų žodynas

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