EVALUATION OF OLIVE OIL AS LUBRICANT WITH THE HELP OF FOUR-BALL TESTER

Authors

  • Liviu Cătălin Şolea Department of Mechanical Engineering, “Dunarea de Jos” University of Galati
  • Lorena Deleanu Department of Mechanical Engineering, “Dunarea de Jos” University of Galati
  • Constantin Georgescu Department of Mechanical Engineering, “Dunarea de Jos” University of Galati

Keywords:

lubricant, biodegradable, olive oil, wear, viscosity, shear rate

Abstract

This paper presents a statistical evaluation of the experimental data obtained after a tribological study on extravirgin olive oil, in order to point out the lubricating behavior of this vegetal oil. The resulted mathematical models underlined the influence of the sliding speed and the load on the wear scar and the friction coefficient. Tests were done on a four-ball machine (SR EN ISO 20623:2004). The authors also studied the influence of the
temperature and shear speed on the dynamic viscosity of this olive oil.

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Published

2013-09-13

Issue

Vol. 3 No. 3 (2013)

Section

Articles

License

All rights are reserved for this publication, which is copyright according to the Romanian law of copyright. Excepting only any fair dealing for the purpose of the private study, research, review, comment and criticism, no part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, mechanical, electrical, electronic, optical, photocopying, recording or otherwise, without the prior express permission of the copyright owners.

How to Cite

EVALUATION OF OLIVE OIL AS LUBRICANT WITH THE HELP OF FOUR-BALL TESTER. (2013). Mechanical Testing and Diagnosis, 3(3), 40-48. https://ojs.ugal.ro/index.php/mtd/article/view/2417

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