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IMPACT FAILURE ASSESSMENT ON CRUSHER DISK BY RIGID AND ELASTO-PLASTIC BODY APPROXIMATIONS
Blekinge Institute of Technology, Faculty of Engineering, Department of Mechanical Engineering.
2014 (English)Independent thesis Advanced level (degree of Master (Two Years))Student thesisAlternative title
IMPACT FAILURE ASSESSMENT ON CRUSHER DISK BY RIGID AND ELASTO-PLASTIC BODY APPROXIMATIONS (Swedish)
Abstract [en]

Rigid and elasto-plastic body simulations and analytical methods were carried out to identify and assess impact forces based on their contact durations and force magnitudes. Based on the estimations, most severe cases were simulated in ABAQUS to assess the possible damage on crusher disk component of crusher machines, designed and manufactured by MRT System Karlskrona. Further analyses were carried out to combine both impact force estimations and damage assessment. It was concluded that studied case of impact was not a likely scenario to cause the damage occurring under normal operation conditions in the studied type of crusher machines with the material properties considered in this work.

Place, publisher, year, edition, pages
2014. , 40 p.
Keyword [en]
Impact Force, Rigid Body Simulations, Elasto-Plastic Body Simulations, Ductile Iron, Finite Element Method.
National Category
Mechanical Engineering
Identifiers
URN: urn:nbn:se:bth-5997Local ID: oai:bth.se:arkivex65CC235EB62BB85DC1257D020067A3FDOAI: oai:DiVA.org:bth-5997DiVA: diva2:833413
Uppsok
Technology
Supervisors
Note
+46 (0)72 191 11 87Available from: 2015-04-22 Created: 2014-06-25 Last updated: 2015-06-30Bibliographically approved

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CiteExportLink to record
Permanent link

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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf