Detail publikačního výsledku

Leakage Analysis of Pneumatic Cylinders Using Acoustic Emission

MAHMOUD, H.; VLAŠIC, F.; MAZAL, P.; JÁNA, M.

Originální název

Leakage Analysis of Pneumatic Cylinders Using Acoustic Emission

Anglický název

Leakage Analysis of Pneumatic Cylinders Using Acoustic Emission

Druh

Článek WoS

Originální abstrakt

This paper discusses the relationship between Acoustic Emission (AE) and different types of defects in pneumatic cylinders, shedding light on a new approach to determining these types of defects and distinguishing between them through Acoustic Emission. Difficulties that face the defects detection process are related to the types of the defects which occur, and the available methods for detection. A detection coefficient has been assigned to each cylinder by applying different methods of non-destructive testing, where a set of cylinders, which have defects that are difficult to detect, were determined. Two of those defects in the cylinders are artificially made, and it is difficult to discover the differences between undamaged and damaged cylinders in this set using current methods. Therefore, the necessary parameters for comparison have been selected after analysing the signals that were obtained from the tests. The average energy of Acoustic Emission signal RMS gives a clear picture of the different responses between damaged and undamaged pneumatic cylinders.

Anglický abstrakt

This paper discusses the relationship between Acoustic Emission (AE) and different types of defects in pneumatic cylinders, shedding light on a new approach to determining these types of defects and distinguishing between them through Acoustic Emission. Difficulties that face the defects detection process are related to the types of the defects which occur, and the available methods for detection. A detection coefficient has been assigned to each cylinder by applying different methods of non-destructive testing, where a set of cylinders, which have defects that are difficult to detect, were determined. Two of those defects in the cylinders are artificially made, and it is difficult to discover the differences between undamaged and damaged cylinders in this set using current methods. Therefore, the necessary parameters for comparison have been selected after analysing the signals that were obtained from the tests. The average energy of Acoustic Emission signal RMS gives a clear picture of the different responses between damaged and undamaged pneumatic cylinders.

Klíčová slova

Leakage, Pneumatic Cylinder, Defect, Acoustic Emission (AE), Detection Coefficient.

Klíčová slova v angličtině

Leakage, Pneumatic Cylinder, Defect, Acoustic Emission (AE), Detection Coefficient.

Autoři

MAHMOUD, H.; VLAŠIC, F.; MAZAL, P.; JÁNA, M.

Rok RIV

2018

Vydáno

01.09.2017

Nakladatel

BINDT-Northampton NN1 5NX, UK

Místo

Northampton NN1 5NX, UK

ISSN

1354-2575

Periodikum

INSIGHT

Svazek

59

Číslo

9

Stát

Spojené království Velké Británie a Severního Irska

Strany od

500

Strany do

505

Strany počet

6

URL

http://www.bindt.org/publications/insight-journal/

BibTex

@article{BUT139780,
  author="MAHMOUD, H. and VLAŠIC, F. and MAZAL, P. and JÁNA, M.",
  title="Leakage Analysis of Pneumatic Cylinders Using Acoustic Emission",
  journal="INSIGHT",
  year="2017",
  volume="59",
  number="9",
  pages="500--505",
  doi="10.1784/insi.2017.59.9.500",
  issn="1354-2575",
  url="http://www.bindt.org/publications/insight-journal/"
}