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Hydraulic components fatigue assessment based on real-life load histories

Author
Roquet , P.; Perez, J.; Codina-Macia, Esteban
Type of activity
Presentation of work at congresses
Name of edition
International Symposium Agricultural and Mechanical Engineering 2017
Date of publication
2017
Presentation's date
2017-10-26
Book of congress proceedings
Internacional Symposium ISB-INMA-TEH Agricultural and Mechanical Engineering, Bucharest, 26-28 october 2017
First page
167
Last page
178
Publisher
INMA Bucharest
Repository
http://hdl.handle.net/2117/116333 Open in new window
URL
http://isb.pub.ro/isbinmateh/2017/Volume_Symposium_2017.pdf Open in new window
Abstract
Many safety-critical hydraulic components in agricultural and other off-road mobile machinery experience static as well as time-varying loads, and obviously they undergo the latter during a major portion of their service life. Fatigue behaviour is, therefore, a key consideration in design and performance evaluation of hydraulic components. The durability evaluation of components based experimental results obtained from field is time-consuming and expensive, so simpler approaches that include a l...
Citation
Roquet , P., Perez, J., Codina-Macia, E. Hydraulic components fatigue assessment based on real-life load histories. A: International Symposium Agricultural and Mechanical Engineering. "Internacional Symposium ISB-INMA-TEH Agricultural and Mechanical Engineering, Bucharest, 26-28 october 2017". Bucharest: INMA Bucharest, 2017, p. 167-178.
Keywords
Cumulative damage, Damage factor, Fatigue, Hydraulic components, Off-road mobile machinery, Pressure spectrum, Pressure trace
Group of research
LABSON - Fluid power systems laboratory
LMIT-CT - Laboratories of Mechanical Engineering Innovation and Technology

Participants

  • Roquet Fernandez de Aramburo, Pere  (author and speaker )
  • Perez Cardo, Juan José  (author and speaker )
  • Codina Macià, Esteban  (author and speaker )