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Nikolái Pávlovich Petrov (Никола́й Па́влович Петро́в; 25 de marzo de 1836, Trubchevsk, Gobernación de Oriol - 15 de enero de 1920, Tuapsé), fue un militar, científico e ingeniero ruso. En su faceta académica como profesor, inició la .
, Nikolai Pavlovich Petrov (13 May 1836 – 15 … Nikolai Pavlovich Petrov (13 May 1836 – 15 January 1920) was a Russian army professor of mechanics and engineering who is considered one of the founders of tribology or the study of friction and lubrication. He is best known for what is known as Petrov's Law of friction. Petrov was born in an aristocratic family in Novgorod. He was educated at the Constantine Artillery Academy and the Nicholas Engineering Academy then became an instructor in mathematics. He studied mechanics under M. V. Ostrogradsky and then joined as a professor of applied mechanics at the Nicholas Engineering Academy in 1867. His main work was on the examination of railway vehicles, examining steam engines, and the his main work was on the lubrication of bearings for the wheels. He examined journal bearings used in the axles of the wheels of railway coaches and identified a relationship on friction in rotating components, the viscosity of lubricants and frictional torque which goes by the name of Petrov's Law (or Petroff's Law).e name of Petrov's Law (or Petroff's Law).
, Никола́й Па́влович Петро́в (13 [25] мая 1836, Трубчевск, Орловская губерния — 15 января 1920, Туапсе) — русский учёный-механик и инженер, инженер-генерал, профессор, основоположник .
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Nikolái Pávlovich Petrov (Никола́й Па́влович Петро́в; 25 de marzo de 1836, Trubchevsk, Gobernación de Oriol - 15 de enero de 1920, Tuapsé), fue un militar, científico e ingeniero ruso. En su faceta académica como profesor, inició la .
, Nikolai Pavlovich Petrov (13 May 1836 – 15 … Nikolai Pavlovich Petrov (13 May 1836 – 15 January 1920) was a Russian army professor of mechanics and engineering who is considered one of the founders of tribology or the study of friction and lubrication. He is best known for what is known as Petrov's Law of friction.what is known as Petrov's Law of friction.
, Никола́й Па́влович Петро́в (13 [25] мая 1836, Трубчевск, Орловская губерния — 15 января 1920, Туапсе) — русский учёный-механик и инженер, инженер-генерал, профессор, основоположник .
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| rdfs:label |
Петров, Николай Павлович (учёный)
, Nikolái Pávlovich Petrov (científico)
, Nikolai Pavlovich Petrov
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