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
Thermally Stable Nanocrystalline Steel
KTH, School of Industrial Engineering and Management (ITM), Materials Science and Engineering, Materials Processing. University Of Cambridge. (Powder Metallurgy)ORCID iD: 0000-0002-6339-4612
2017 (English)In: Metallurgical and Materials Transactions. A, ISSN 1073-5623, E-ISSN 1543-1940, Vol. 48, no 10, p. 4957-4964Article in journal (Refereed) Published
Abstract [en]

Two novel nanocrystalline steels were designed to withstand elevated temperatures without catastrophic microstructural changes. In the most successful alloy, a large quantity of nickel was added to stabilize austenite and allow a reduction in the carbon content. A 50 kg cast of the novel alloy was produced and used to verify the formation of nanocrystalline bainite. Synchrotron X-ray diffractometry using in situ heating showed that austenite was able to survive more than 1 hour at 773 K (500 ˚šC) and subsequent cooling to ambient temperature. This is the first reported nanocrystalline steel with high-temperature capability.

Place, publisher, year, edition, pages
Springer US , 2017. Vol. 48, no 10, p. 4957-4964
National Category
Metallurgy and Metallic Materials
Research subject
Materials Science and Engineering
Identifiers
URN: urn:nbn:se:kth:diva-227670DOI: 10.1007/s11661-017-4248-xOAI: oai:DiVA.org:kth-227670DiVA, id: diva2:1205131
Available from: 2018-05-10 Created: 2018-05-10 Last updated: 2018-05-10

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textElectronic full texthttp://link.springer.com/10.1007/s11661-017-4248-x

Search in DiVA

By author/editor
Hulme-Smith, Christopher
By organisation
Materials Processing
In the same journal
Metallurgical and Materials Transactions. A
Metallurgy and Metallic Materials

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
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