pressure bar


pressure bar
noun
: a bar that grips the edge of a metal sheet to prevent buckling or crimping during punching, stamping, or forming on a press

Useful english dictionary. 2012.

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  • Split-Hopkinson pressure bar — The split Hopkinson pressure bar is an apparatus for testing the dynamic stress strain response of materials.HistoryThe split Hopkinson pressure bar was first suggested by Bertram Hopkinson in 1914 as a way to measure stress pulse propagation in… …   Wikipedia

  • bar — bar1 [bär] n. [ME & OFr barre < ML barra, bar, barrier, prob. < Gaul * barros, the bushy end, akin to Ir bar, branch < IE * bhoros, cut wood < base * bher , to cut with a sharp tool] 1. any piece of wood, metal, etc. longer than it is …   English World dictionary

  • bar abs —    , bar dif    symbols indicating pressures measured in bars. bar abs indicates bars absolute, measuring the total pressure including the pressure of the atmosphere. bar dif indicates bars differential, measuring a difference between two… …   Dictionary of units of measurement

  • Bar, Montenegro — Bar Бар Bar City Centre …   Wikipedia

  • Bar — may refer to:* A rod/stick, pole, or handrail made of structural steel ** Grab bar ** Rebar * an ingot or gold bar * Bar (diacritic), a line through a letter used as a diacritic * Bar (establishment), a retail establishment which serves alcoholic …   Wikipedia

  • bar — Ⅰ. bar [1] ► NOUN 1) a long rigid piece of wood, metal, etc. 2) a counter, room, or place where alcoholic drinks or refreshments are served. 3) a small shop or counter serving refreshments or providing a service: a snack bar. 4) a barrier or… …   English terms dictionary

  • bar|o|re|cep|tor — «BAR uh rih SEHP tuhr», noun. a cell or group of cells sensitive to pressure, such as blood pressure. Also, baroceptor …   Useful english dictionary

  • Pressure retarded osmosis — (PRO) is the salinity gradient energy retrieved from the difference in the salt concentration between seawater and river water. In PRO, the water potential between fresh water and sea water corresponds to a pressure of 26 bars. This pressure is… …   Wikipedia

  • bar´o|met´ri|cal|ly — bar|o|met|ric «BAR uh MEHT rihk», adjective. 1. of a barometer. 2. indicated by a barometer: »Low barometric pressure is a sign of a possible storm. –bar´o|met´ri|cal|ly, adverb …   Useful english dictionary

  • bar|o|met|ric — «BAR uh MEHT rihk», adjective. 1. of a barometer. 2. indicated by a barometer: »Low barometric pressure is a sign of a possible storm. –bar´o|met´ri|cal|ly, adverb …   Useful english dictionary