EFFECT OF HOLE-FORMING TECHNOLOGY ON THE DESTRUCTION OF MATERIAL DD11 USED TO MANUFACTURE WHEEL DISCS

Journal Title: Tribologia - Year 2018, Vol 279, Issue 3

Abstract

This study presents the results of comparative tests concerning the destruction process of specimens made of material DD11, for which different hole-forming technologies (i.e. drilling and piercing) were applied. For the analysis of cross-sectional properties of a specimen in the process of destruction, relative vibrations of the specimen’s free end as a function of vibrations of a forcing mechanism (vibration inductor) were selected as the diagnostic signal. The tests were carried out on a test stand on which the destruction process of the material’s cross-section was induced by the specimen’s inertial force. Based on the conducted testing, it was found that the average value of cycles to damage a specimen with holes made using the drilling technique were more durable than the specimens with holes made using the piercing method.<br/><br/>

Authors and Affiliations

Arkadiusz RYCHLIK, Krzysztof LIGIER, Władysław KOZUBEL

Keywords

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  • EP ID EP403202
  • DOI 10.5604/01.3001.0012.7019
  • Views 36
  • Downloads 0

How To Cite

Arkadiusz RYCHLIK, Krzysztof LIGIER, Władysław KOZUBEL (2018). EFFECT OF HOLE-FORMING TECHNOLOGY ON THE DESTRUCTION OF MATERIAL DD11 USED TO MANUFACTURE WHEEL DISCS. Tribologia, 279(3), 113-121. https://europub.co.uk/articles/-A-403202