Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Microstructure versus substructure size effect
Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Material och tillverkning – Gjutning.ORCID-id: 0000-0002-7527-719X
Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Material och tillverkning – Gjutning.ORCID-id: 0000-0002-0101-0062
School of Mechanical & Aerospace Engineering, Nanyang Technological University.
Singapore Institute of Manufacturing Technology (SIMTech).
2016 (engelsk)Inngår i: AIP Conference Proceedings / [ed] Francisco Chinesta, Elias Cueto and Emmanuelle Abisset-Chavanne, American Institute of Physics (AIP), 2016, Vol. 1769, s. 1-6, artikkel-id 090001Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

In metal deformation, size effect is generally attributed to the interactive effect of grain size and specimen dimension. This work shows, however, that relative substructure dimensions should also be considered. Micro-compression tests on the micro-pins having different grain sizes revealed no significant size effect with respect to the mechanical behavior, even if the number of grains over the diameter of the micro-pins falls below its critical value. To justify the reason laying under this fact, a recovery annealing cycle was applied on the micro-pins to change the substructure properties without altering the mean grain size. A surprising drop in the flow stress of the recovery-annealed micro-pins implied the importance of considering subgrain size rather than grain size over the diameter of component for the size effect investigation.

sted, utgiver, år, opplag, sider
American Institute of Physics (AIP), 2016. Vol. 1769, s. 1-6, artikkel-id 090001
HSV kategori
Identifikatorer
URN: urn:nbn:se:hj:diva-32037DOI: 10.1063/1.4963491ISBN: 978-0-7354-1427-3 (tryckt)OAI: oai:DiVA.org:hj-32037DiVA, id: diva2:1039421
Konferanse
ESAFORM 2016: Proceedings of the 19th international ESAFORM conference on material forming, Nantes, 27–29 April, 2016.
Tilgjengelig fra: 2016-10-24 Laget: 2016-10-24 Sist oppdatert: 2017-05-02bibliografisk kontrollert

Open Access i DiVA

fulltext(1319 kB)109 nedlastinger
Filinformasjon
Fil FULLTEXT01.pdfFilstørrelse 1319 kBChecksum SHA-512
950594c6a34ded5eb06e849c5dec6c2944ba2ff38b47ee8737ce9747723eb83e042c255698eaf83d9918e12371b8012d427d1423a0752cf85806a1ea4f541546
Type fulltextMimetype application/pdf

Andre lenker

Forlagets fulltekst

Personposter BETA

Ghassemali, EhsanJarfors, Anders E.W.

Søk i DiVA

Av forfatter/redaktør
Ghassemali, EhsanJarfors, Anders E.W.
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 109 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

doi
isbn
urn-nbn

Altmetric

doi
isbn
urn-nbn
Totalt: 265 treff
RefereraExporteraLink to record
Permanent link

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