Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Design of a sustainable Flexforming procedure for aero engine components in alloy 718
RISE Research Institutes of Sweden, Material och produktion, Tillverkningsprocesser.ORCID-id: 0009-0005-7340-9223
RISE Research Institutes of Sweden, Material och produktion, Tillverkningsprocesser.
Quintus Technologies, Sweden.
Permanova LaserTool in Blekinge, Sweden.
Visa övriga samt affilieringar
2024 (Engelska)Ingår i: ICAS Proceedings, International Council of the Aeronautical Sciences , 2024Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

In this work, a forming procedure for a geometry of interest to the aero engine industry was studied and proposed. The development work was performed according to the principle “first time right” in which careful material model calibration and FE-analyses of the anisotropic superalloy 718 and the FlexformTM procedure resulted in high correlation between predicted and measured responses. The influence from different process parameters such as friction coefficient, material property variations and blank design to the material thinning, spring back behavior and shape accuracy was investigated thorough a parameter study. By forming a suitable geometry from the metal sheet and subsequently machine to the desired component shape, the work was able to demonstrate the sustainability potential. A simplified life cycle analysis indicates that a decrease in energy consumption of 50% was reached, compared to the production method currently applied. 

Ort, förlag, år, upplaga, sidor
International Council of the Aeronautical Sciences , 2024.
Serie
ICAS Proceedings, ISSN 10259090
Nyckelord [en]
Bending (forming); Metal forming; Aero-engine; Aero-engine components; Alloy 718; Experimental validations; FE modeling; FE-modelling; Forming process; Material modeling; Model calibration; Parameter studies; Aircraft engine manufacture
Nationell ämneskategori
Maskinteknik
Identifikatorer
URN: urn:nbn:se:ri:diva-76216Scopus ID: 2-s2.0-85208788159OAI: oai:DiVA.org:ri-76216DiVA, id: diva2:1916383
Konferens
34th Congress of the International Council of the Aeronautical Sciences, ICAS 2024. Florence, Italy. 9 September 2024 through 13 September 2024
Anmärkning

The project funding by Vinnova grant no. 2022-01260, and the collaboration with GKN Aerospace Engine Systems Sweden AB, Quintus Technologies AB, SpeedTool AB, Trestad Laser AB and LaserTool AB are gratefully acknowledged.

Tillgänglig från: 2024-11-27 Skapad: 2024-11-27 Senast uppdaterad: 2025-09-23Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Scopus

Person

Ottosson, Peter

Sök vidare i DiVA

Av författaren/redaktören
Ottosson, Peter
Av organisationen
Tillverkningsprocesser
Maskinteknik

Sök vidare utanför DiVA

GoogleGoogle Scholar

urn-nbn

Altmetricpoäng

urn-nbn
Totalt: 109 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf