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Title
Durability and wear of engine parts – new methods of testing of alloys and composites

ISSN printed: 1733-8670, ISSN on-line: 2392-0378
Ranachowski, Zbigniew1; Pawełek, Andrzej2; Jasieński, Zdzisław3; Piątkowski, Andrzej4; Jr., Stanislav Kudela5; Lewandowski, Marcin6; Mazuruk, Paweł7
URI: https://repository.am.szczecin.pl/handle/123456789/499
2013-09-10 2013
The paper deals with the problems related to the diagnostics of selected parts of modern Diesel engines. The evolution of mechanical properties of four alloys of Mg-Li-Al system and four composites made on the base of the alloys mentioned above, caused by variation of its composition was presented. The Acoustic Emission (AE) method applied to monitoring of degradation of mechanical properties of the alloys and composites was described. Moreover, the results of the investigation of failures occurring in the injectors of Common Rail Diesel engines performed with the application of AE method were also reporte
  1. GROSSE CH., OHTSU M.: Acoustic Emission Testing. Springer, 2008, DOI: 10.1007/978-3-540-69972-9.,
  2. PAWEŁEK A., RANACHOWSKI Z., PIĄTKOWSKI A., et al.: Acoustic emission and strain mechanisms during compression at elevated temperature of beta phase Mg-Li-Al composites reinforced with ceramic fibres. Archives of Metallurgy and Materials, 52, 1, 2007, 41–48.,
  3. KUDELA S., PAWEŁEK A., RANACHOWSKI Z., et al.: Effect of Al alloying on the Hall-Petch strengthening and AE in compressed Mg-Li-Al alloys before and after HPT processing. Kovove Materialy-Metallic Materials, 49, 4, 2011, 271–277.,
  4. KUŚNIERZ J., PAWEŁEK A., RANACHOWSKI Z., et al.: Mechanical and Acoustic Emission Behaviour Induced by Channel- Die Compression of Mg-Li Nanocrystalline Alloys Obtained by ECAP Technique. Reviews on Advanced Materials Science, 18, 7, 2008, 583–589.,
  5. RANACHOWSKI Z., RANACHOWSKI P., REJMUND F., et al.: The Study of Influence of High Pressure Torsion Process on Acoustic Emission Activity of Compressed Mg-Li Alloys. Archives of Acoustics, 33, 4, 2008, 123–128.,
  6. RANACHOWSKI Z., BEJGER A.: Fault diagnostics of the fuel injection system of a medium power maritime diesel engine with application of acoustic signal. Archives of Acoustics, 30, 4, 2005, 465–472.,
  7. BEJGER A.: Application of acoustic emission elastic waves for fuel systems testing of maritime Diesel engines (in Polish). Fotobit, Kraków 2012.,

Title

Durability and wear of engine parts – new methods of testing of alloys and composites

Pages

125-131

Figures

11

Tables

3

ISSN printed

1733-8670

ISSN on-line

2392-0378

DOI

Type

Original scientific article

Journal

35 Scientific Journals of the Maritime University of Szczecin, no. 35 / 2013

Publisher

Scientific Journals of the Maritime University of Szczecin, Zeszyty Naukowe Akademii Morskiej w Szczecinie

Copyright Holder

Scientific Journals of the Maritime University of Szczecin, Zeszyty Naukowe Akademii Morskiej w Szczecinie

Published

2013-09-10

Recieved

2013-07-15

Accepted

2013-08-10

Funding

No data

Keywords

Diesel engines diagnostics, light alloys and composites, Common Rail fuel system, Acoustic Emission method

URI:

https://repository.am.szczecin.pl/handle/123456789/499

Language

English

Authors

Ranachowski, Zbigniew1; Pawełek, Andrzej2; Jasieński, Zdzisław3; Piątkowski, Andrzej4; Jr., Stanislav Kudela5; Lewandowski, Marcin6; Mazuruk, Paweł7

Affiliation

1 PAS, Institute of Fundamental Technological Problems 02-106 Warszawa, ul. Pawińskiego 5 B, zranach@ippt.pan.pl
2 PAS, Institute of Metalurgy and Materials Engineerig 30-059 Kraków, ul. Reymonta 25,
3 PAS, Institute of Metalurgy and Materials Engineerig 30-059 Kraków, ul. Reymonta 25,
4 PAS, Institute of Metalurgy and Materials Engineerig 30-059 Kraków, ul. Reymonta 25,
5 Slovak Academy of Sciences, Institute of Materials and Machine Mechanics 830-08 Bratislava, Račianska 75, P.O. box 95, Slovakia,
6 PAS, Institute of Fundamental Technological Problems 02-106 Warszawa, ul. Pawińskiego 5 B,
7 BU Power Systems Polska 02-293 Warszawa, ul. Krótka 6,

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