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2 495 400

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IPC

G01N3/56(2006-01-01)

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Application

2011132223/28, 2011-07-29

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Start date

2011-07-29

(22)

Actual filing date

2011-07-29

(45)

Published

2013-10-10

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Inventor

Nenashev Maksim VladimirovichKalashnikov Vladimir Vasil'EvichDemoretskij Dmitrij Anatol'EvichBogomolov Rodion MikhajlovichIbatullin Il'Dar DuglasovichNechaev Il'Ja VladimirovichZhuravlev Andrej NikolaevichMurzin Andrej Jur'EvichGanigin Sergej Jur'EvichKobjakina Ol'Ga Anatol'EvnaGalljamov Al'Bert RafisovichNejaglova Roza RustjamovnaUtjankin Arsenij VladimirovichBelokorovkin Sergej AleksandrovichShashkina Tamara AleksandrovnaKhaneev Rafaehl' Anverovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnicheskij Universitet" Vpo

ASSESSMENT METHOD OF FRICTION COMPATIBILITY OF FRICTION PAIRS Russian patent published in 2013 - IPC G01N3/56

Abstract RU 2495400 C2

FIELD: machine building.

SUBSTANCE: tribotechnical test of friction pairs is performed at different loads and critical load and temperature is determined at setting moment. At friction test at critical loads there determined is time before setting of a friction pair; based on obtained results, activation energy of material destruction of surface layer and structural-sensitive coefficient is assessed. Design value of time till setting is used as a criterion of friction compatibility of friction pairs under the specified operating conditions of a friction pair.

EFFECT: improving accuracy and informativity of assessment of friction compatibility of friction pairs.

4 dwg

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RU 2 495 400 C2

Authors

Nenashev Maksim Vladimirovich

Kalashnikov Vladimir Vasil'Evich

Demoretskij Dmitrij Anatol'Evich

Bogomolov Rodion Mikhajlovich

Ibatullin Il'Dar Duglasovich

Nechaev Il'Ja Vladimirovich

Zhuravlev Andrej Nikolaevich

Murzin Andrej Jur'Evich

Ganigin Sergej Jur'Evich

Kobjakina Ol'Ga Anatol'Evna

Galljamov Al'Bert Rafisovich

Nejaglova Roza Rustjamovna

Utjankin Arsenij Vladimirovich

Belokorovkin Sergej Aleksandrovich

Shashkina Tamara Aleksandrovna

Khaneev Rafaehl' Anverovich

Dates

2013-10-10—Published

2011-07-29—Filed