AN ATTEMPT AT IDENTIFYING THE INFLUENCE OF TEST HEAD ASSEMBLY STIFFNESS ON THE RESULTS OF A TRIBOLOGICAL EXPERIMENT CONDUCTED UNDER MICRO-OSCILLATION CONDITIONS - Publication - Bridge of Knowledge

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AN ATTEMPT AT IDENTIFYING THE INFLUENCE OF TEST HEAD ASSEMBLY STIFFNESS ON THE RESULTS OF A TRIBOLOGICAL EXPERIMENT CONDUCTED UNDER MICRO-OSCILLATION CONDITIONS

Abstract

The outcome of experimental research on a group of dry bearing materials carried out under small oscillation conditi ons and using a test rig designed and made at Gdansk University of Technology inspired the decision to find out if the stiffness of test head elements in fluenced the generated results. Therefore, a computer model utilising finite elements was devised and used to simulate the workings of the test head. The mode l enabled full control of the head’s geometry, and loading and boundary conditions at every stage of simulation. Moreover, the simulation includes the preparation of test head elements, fixings, and the specimen loading, and execut es the displacement of the counter-face during full-cycle reciprocating motion. Finally, the results of computer simulation are compared with those produced by experimental testing.

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Category:
Articles
Type:
artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
Published in:
TRIBOLOGIA no. 268, pages 79 - 89,
ISSN: 0208-7774
Language:
English
Publication year:
2016
Bibliographic description:
Gawarkiewicz R.: AN ATTEMPT AT IDENTIFYING THE INFLUENCE OF TEST HEAD ASSEMBLY STIFFNESS ON THE RESULTS OF A TRIBOLOGICAL EXPERIMENT CONDUCTED UNDER MICRO-OSCILLATION CONDITIONS// TRIBOLOGIA. -Vol. 268., iss. 4 (2016), s.79-89
Sources of funding:
  • COST_FREE
Verified by:
Gdańsk University of Technology

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