- percussion welding
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a form of resistance welding in which the required pressure is provided by a hammerlike blow.
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Universalium. 2010.
percussion welding
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Percussion welding — (PEW) is a type of resistance welding that blends dissimilar metals together. Percussion welding creates a high temperature arc that is formed from a short quick electrical discharge. Immediately following the electrical discharge, pressure is… … Wikipedia
Percussion welding — Percussion welding. См. Ударная сварка. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) … Словарь металлургических терминов
percussion welding — noun see percussive welding * * * a form of resistance welding in which the required pressure is provided by a hammerlike blow … Useful english dictionary
percussion welding — The type of resistance welding in which the heating comes from an arc produced by an electrical discharge and instantaneous pressure applied during or immediately following the heating … Dictionary of automotive terms
welding — Art of fastening metals (or plastic) together by means of interfusing them. They are heated to a suitable temperature. In some cases pressure is used to bond them together. In other cases a filler material (solder) is used to join them. Among the … Dictionary of automotive terms
percussive welding — noun or percussion welding : resistance welding in which a hammer blow is applied simultaneously with or immediately following a sudden discharge of current across the contact area of the parts to be united … Useful english dictionary
Ударная сварка — Percussion welding Ударная сварка. Процесс электрической контактной сварки, который осуществляет соединение прилегающих поверхностей используя высокую температуру дуги за счет быстродействующего разряда электрической энергии. Давление… … Словарь металлургических терминов
Lewis Warrington Chubb — (* 1882; † 1952) war ein US amerikanischer Ingenieur und Erfinder. 1905 graduierte er an der Ohio State University als Maschinenbauer mit einer Spezialisierung auf Elektrotechnik. Er arbeitete in der Forschungsabteilung von Westinghouse als… … Deutsch Wikipedia
hand tool — any tool or implement designed for manual operation. * * * Introduction any of the implements used by craftsmen in manual operations, such as chopping, chiseling, sawing, filing, or forging. Complementary tools, often needed as auxiliaries to… … Universalium
Sword — For other uses, see Sword (disambiguation) and Swords (disambiguation). Swiss longsword, 15th or 16th century A sword is a bladed weapon (edged weapon) used primarily for cutting or thrusting. The precise definition of the term varies with the… … Wikipedia
