Low cost wear monitoring of bearing shell in connecting rod via I-kaz method

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

This paper discuss a simple, low-cost method I detecting wear progress of bearing within audio frequency signals; f < 20 kHz. The technique is found to be suitable since it is sensitive to the surface degradation prior to the onset of severe wear. The wear test is conducted under pin-on-disc configuration in a lubricated sliding condition. The results show that the value of I-kaz coefficient Z∞ is represented by scattered data in an I-kaz 3D spaces in which the scattered areas underwent contraction with increased sliding distance. From this statistical analysis, a clear-cut correlation with the established Taylor Tool Life Curve is noted. Here, the lower value of Z∞ indicates severe wear which lies I the failure region of Taylor's curve. Examination of worn microstructures is carried out using a secondary electron microscopy (SEM). Based on the morphology investigation, it is found that under lubricated test, parallel grooves and craters up to 2 μm in size are present indicating an abrasive wear mechanism has occurred. The surface damages are found to scale with the increasing sliding distance. However the wear resistance behaviour of the bearings seems to improve as the sliding distance is increased.

Original languageEnglish
Title of host publicationAdvanced Materials Research
Pages702-707
Number of pages6
Volume76-78
DOIs
Publication statusPublished - 2009
Event12th International Symposium on Advances in Abrasive Technology, ISAAT2009 - Gold Coast, QLD
Duration: 27 Sep 200930 Sep 2009

Publication series

NameAdvanced Materials Research
Volume76-78
ISSN (Print)10226680

Other

Other12th International Symposium on Advances in Abrasive Technology, ISAAT2009
CityGold Coast, QLD
Period27/9/0930/9/09

Fingerprint

Bearings (structural)
Connecting rods
Wear of materials
Monitoring
Costs
Abrasion
Electron microscopy
Wear resistance
Statistical methods
Degradation
Microstructure

Keywords

  • Audio frequency
  • Statistical analysis
  • Wear monitoring

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Ghazali, M. J., Nuawi, M. Z., & Mansor, N. I. I. (2009). Low cost wear monitoring of bearing shell in connecting rod via I-kaz method. In Advanced Materials Research (Vol. 76-78, pp. 702-707). (Advanced Materials Research; Vol. 76-78). https://doi.org/10.4028/www.scientific.net/AMR.76-78.702

Low cost wear monitoring of bearing shell in connecting rod via I-kaz method. / Ghazali, Mariyam Jameelah; Nuawi, Mohd. Zaki; Mansor, N. I I.

Advanced Materials Research. Vol. 76-78 2009. p. 702-707 (Advanced Materials Research; Vol. 76-78).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ghazali, MJ, Nuawi, MZ & Mansor, NII 2009, Low cost wear monitoring of bearing shell in connecting rod via I-kaz method. in Advanced Materials Research. vol. 76-78, Advanced Materials Research, vol. 76-78, pp. 702-707, 12th International Symposium on Advances in Abrasive Technology, ISAAT2009, Gold Coast, QLD, 27/9/09. https://doi.org/10.4028/www.scientific.net/AMR.76-78.702
Ghazali MJ, Nuawi MZ, Mansor NII. Low cost wear monitoring of bearing shell in connecting rod via I-kaz method. In Advanced Materials Research. Vol. 76-78. 2009. p. 702-707. (Advanced Materials Research). https://doi.org/10.4028/www.scientific.net/AMR.76-78.702
Ghazali, Mariyam Jameelah ; Nuawi, Mohd. Zaki ; Mansor, N. I I. / Low cost wear monitoring of bearing shell in connecting rod via I-kaz method. Advanced Materials Research. Vol. 76-78 2009. pp. 702-707 (Advanced Materials Research).
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