liu.seSearch for publications in DiVA
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • 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
Cyclic Response of Additive Manufactured 316L Stainless Steel: The Role of Cell Structures
Linköping University, Department of Management and Engineering, Engineering Materials. Linköping University, Faculty of Science & Engineering. Inst of Metal Research, Chinese Academy of Sciences, Shenyang, China and School of Materials Science and Eng, University of Science and Technology of China, Hefei, China.ORCID iD: 0000-0002-0123-1164
Shenyang National laboratory for Materials Science, Inst of Metal Research, Chinese Academy of Sciences.
Linköping University, Department of Management and Engineering, Engineering Materials. Linköping University, Faculty of Science & Engineering.
School of Materials Science and Engineering, The University of New South Wales, Sydney, Australia.
Show others and affiliations
2021 (English)In: Scripta Materialia, ISSN 1359-6462, E-ISSN 1872-8456, Vol. 205, article id 114190Article in journal (Refereed) Published
Abstract [en]

We report the effect of cell structures on the fatigue behavior of additively manufactured (AM) 316L stainless steel (316LSS). Compared with the cell-free samples, the fatigue process of fully cellular samples only consists of steady and overload stages, without an initial softening stage. Moreover, the fully cellular sample possesses higher strength, lower cyclic softening rate and longer lifetime. Microscopic analyses show no difference in grain orientations, dimensions, and shapes. However, the fully cellular samples show planar dislocation structures, whereas the cell-free samples display wavy dislocation structures. The existence of cell structures promotes the activation of planar slip, delays strain localization, and ultimately enhances the fatigue performance of AM 316LSS.

Place, publisher, year, edition, pages
Elsevier, 2021. Vol. 205, article id 114190
Keywords [en]
Additive manufacturing; 316L, stainless steel, Cellular structure, Cyclic response behavior, Deformation mechanism
National Category
Materials Engineering
Identifiers
URN: urn:nbn:se:liu:diva-178237DOI: 10.1016/j.scriptamat.2021.114190ISI: 000692550000002Scopus ID: 2-s2.0-85112531684OAI: oai:DiVA.org:liu-178237DiVA, id: diva2:1585099
Note

Funding: Swedish Governmental Agency for Innovation Systems (Vinnova)Vinnova [2016-05175]; Science Foundation Ireland (SFI)Science Foundation Ireland [16/RC/3872]; European Regional Development FundEuropean Commission; I-Form industry partners; Ji Hua Laboratroy [X210141TL210]; Center for Additive Manufacturing-metal (CAM2)

Available from: 2021-08-16 Created: 2021-08-16 Last updated: 2023-12-28Bibliographically approved

Open Access in DiVA

fulltext(2482 kB)277 downloads
File information
File name FULLTEXT01.pdfFile size 2482 kBChecksum SHA-512
8f2d6431a0267985fff5224b4e7ae57f4a31eecaa4452af6974314e0cd0fc7a1b1c0c6bac846d3ff41821c256bff1514ccfd1c8079f4fa1c388938cebe0c0341
Type fulltextMimetype application/pdf

Other links

Publisher's full textScopus

Authority records

Cui, LuqingDeng, DunyongSun, XiaoyuPeng, Ru LinMoverare, Johan

Search in DiVA

By author/editor
Cui, LuqingDeng, DunyongSun, XiaoyuPeng, Ru LinMoverare, Johan
By organisation
Engineering MaterialsFaculty of Science & Engineering
In the same journal
Scripta Materialia
Materials Engineering

Search outside of DiVA

GoogleGoogle Scholar
Total: 277 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 238 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • 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