Change search
CiteExportLink to record
Permanent link

Direct link
Cite
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
Influence of local microstructure on stresses, durability and fracture mechanics of cast iron components
MAGMA Gießereitechnologie GmbH Aachen, Germany.
Jönköping University, School of Engineering, JTH, Materials and Manufacturing.ORCID iD: 0000-0003-2671-9825
MAGMA Gießereitechnologie GmbH Aachen, Germany.
2018 (English)In: Materials Science Forum, ISSN 0255-5476, E-ISSN 1662-9752, Vol. 925, p. 264-271Article in journal (Refereed) Published
Abstract [en]

Cast iron components show a large variety of different microstructures in dependence on chemical composition, inoculation and cooling conditions. In conventional static and dynamic calculations as well as in fracture mechanics assessment of cast iron components, the influence of local microstructure on the overall behavior of the component is not considered. Usually one material dataset is applied for the whole material. The paper describes recent developments in the field of the prediction of local microstructure and its correlation to local stress-strain, fatigue durability as well as fracture toughness. The benefit of combining casting process simulation with lifetime predictions and fracture mechanics assessment is shown for selected examples. By integrating casting process simulation, microstructure modelling, local material characterization and load analysis, a simulation based approach for predicting the behavior and performance of cast iron components already during the design stage is enabled. Thus, the local assessment helps designers to assess risks and strive for light weight designs before the casting is made.

Place, publisher, year, edition, pages
Trans Tech Publications, 2018. Vol. 925, p. 264-271
Keywords [en]
Cast iron, Casting process simulation, Durability, Failure assessment diagram (FAD), Fatigue, Fracture toughness, Mechanical properties, Microstructure, S-N curves, Woehler curves, Fatigue of materials, Forecasting, Fracture mechanics, Risk assessment, Chemical compositions, Failure assessment diagram, Integrating casting process, Microstructure modelling, S-N curve, Simulation based approaches, Woehler curve
National Category
Materials Engineering
Identifiers
URN: urn:nbn:se:hj:diva-41282DOI: 10.4028/www.scientific.net/MSF.925.264ISI: XYZScopus ID: 2-s2.0-85050010177Local ID: JTHMaterialISISBN: 9783035710557 (print)OAI: oai:DiVA.org:hj-41282DiVA, id: diva2:1242620
Conference
11th International Symposium on the Science and Processing of Cast Iron, SPCI-XI 2017, Jönköping, Sweden, 4-7 September 2017
Funder
Knowledge FoundationAvailable from: 2018-08-28 Created: 2018-08-28 Last updated: 2019-01-25Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textScopus

Authority records BETA

Olofsson, Jakob

Search in DiVA

By author/editor
Olofsson, Jakob
By organisation
JTH, Materials and Manufacturing
In the same journal
Materials Science Forum
Materials Engineering

Search outside of DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric score

doi
isbn
urn-nbn
Total: 9 hits
CiteExportLink to record
Permanent link

Direct link
Cite
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