ON USING THE METHOD OF ACOUSTIC EMISSION FOR ESTIMATION OF STRUCTURAL CHANGES OCCURRING DURING THE PROCESS OF HEAT TREATMENT OF CONSTRUCTION MATERIALS

 

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Vassily I. MuravyevDoctor in Engineering, Professor of the Department of Welding Engineering Technology, Komsomolsk-on-Amur State Technical University (Komsomolsk-on-Amur), e-mail: ktsp@knastu.ru.

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Vladimir A. KimDoctor in Engineering, Professor, Head of the Department of Materials Technology and New Materials Technology, Komsomolsk-on-Amur State Technical University (Komsomolsk-on-Amur), e-mail: kmtnm@knastu.ru.

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Eduard A. DmitrievPhD in Engineering, Associate Professor, Director of the Institute for Computer-aided Design of Mechanical Engineering Technologies and Equipment/machines, Komsomolsk-on-Amur State Technical University (Komsomolsk-on-Amur), e-mail: msf@knastu.ru.

. E-mail: ktsp@knastu.ru.

Dmitry A. Sokolov PhD Candidate. E-mail: ktsp@knastu.ru.

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Alexey V. FrolovPhD in Engineering, Associate Professor at the Department of Industrial Electronics,, Komsomolsk-on-Amur State Technical University (Komsomolsk-on-Amur), e-mail: ktsp@knastu.ru.

 

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Summary: The paper presents the results of research on the impact of the 30XGSA steel austenite transformation upon the acoustic emission parameters during hardening heat of material. Acoustic emission parameters are determined, that provide the most extensive data on the austenite phase transformation.

 

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Keywords: acoustic emission, austenite transformation, heat treatment, 30XGSA.

 

. I - 1(1) 2010 , . 110 - 117

Scholarly Notes of Komsomolsk-na-Amure State Technical University. Issue I - 1(1) 2010 "Engineering and Natural Sciences"

 

DOI 10.17084/2010.I-1(1).23

 

References

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2. Zimin N.V. O vliianii temperatury, skorosti nagreva i iskhodnogo sostoyaniia struktury uglerodistykh stalei na protsessy obrazovaniia v nikh austenita. // Metalloobrabotka, 1, 2006. s 42 - 46.

3. Murav'ev V.I. Obespechenie nadezhnosti konstruktsii iz titanovykh splavov / V.I. Murav'ev, P.V. Bakhmatov, B.I. Dolotov i dr. M.: Ekom, 2009. 752 s.

4. Murav'ev V.I. Izotermicheskaia zakalka kak instrument nanoformirovaniia defektnoi struktury stali R18 dlia uluchsheniia ekspluatatsionnykh kharakteristik rezhushchego instrumenta. / V.I.Murav'ev, A.V.Frolov, A.M.Zlygostev i dr. // Metalloobrabotka, 2, 2009. s. 50 57.

5. Semashko N.A. Akusticheskaia emissiia v eksperimental'nom materialovedenii. / N.A.Semashko, V.I.Shport, B.N.Mar'in. M.: Mashinostroenie, 2002. 240 s.

6. Marochnik stalei i splavov / pod red. V.G.Sorokina. M.: Mashinostroenie, 1989. 640 s.

 

Text of article in journal

 

2010 Muravyev V.I., Kim V.A., Dmitriev E.A., Sokolov D.A., Frolov A.V. This is an Open Access article distributed under the terms of the Russian Index of Science Citation License http://www.uzknastu.ru/files/forautors/en/License%20Agreement.doc, allowing third parties to copy and redistribute the material in any medium or format and to remix, transform, and build upon the material for any purpose, even commercially, provided the original work is properly cited and states its license.

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ON USING THE METHOD OF ACOUSTIC EMISSION FOR ESTIMATION OF STRUCTURAL CHANGES OCCURRING DURING THE PROCESS OF HEAT TREATMENT OF CONSTRUCTION MATERIALS .., .., .., .., ..Muravyev V.I., Kim V.A., Dmitriev E.A., Sokolov D.A., Frolov A.V., Creative Commons Attribution () 4.0 .
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