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
Understanding the effect of compositions on electronegativity, atomic radius and thermal stability of Mg-Ni-Y amorphous alloy
KTH, School of Industrial Engineering and Management (ITM), Materials Science and Engineering.
2018 (English)In: 2nd International Conference on Condensed Matter and Applied Physics (ICC 2017), American Institute of Physics (AIP), 2018, Vol. 1953, article id 090016Conference paper, Published paper (Refereed)
Abstract [en]

In the present paper, the consequences of variation in compositions on the electronegativity (ΔX), atomic radius difference (δ) and the thermal stability (ΔTx) of Mg-Ni-Y bulk metallic glasses (BMGs) are evaluated. In order to understand the effect of variation in compositions on ΔX, δ and ΔTx, regression analysis is performed on the experimentally available data. A linear correlation between both δ and ΔX with regression coefficient 0.93 is observed. Further, compositional variation is performed with δ and then it is correlated to the ΔTx by deriving subsequent equations. It is observed that concentration of Mg, Ni and Y are directly proportional to the δ with regression coefficients 0.93, 0.93 and 0.50 respectively. The positive slope of Ni and Y stated that ΔTx will increase if it has more contribution from both Ni and Y. On the other hand negative slope stated that composition of Mg should be selected in such a way that it will have more stability with Ni and Y. The results obtained from mathematical calculations are also tested by regression analysis of ΔTx with the compositions of individual elements in the alloy. These results conclude that there is a strong dependence of ΔTx of the alloy on the compositions of the constituting elements in the alloy.

Place, publisher, year, edition, pages
American Institute of Physics (AIP), 2018. Vol. 1953, article id 090016
Series
AIP Conference Proceedings, ISSN 0094-243X ; 1953
National Category
Other Engineering and Technologies
Identifiers
URN: urn:nbn:se:kth:diva-229605DOI: 10.1063/1.5032863Scopus ID: 2-s2.0-85047354282ISBN: 9780735416482 OAI: oai:DiVA.org:kth-229605DiVA, id: diva2:1213849
Conference
2nd International Conference on Condensed Matter and Applied Physics, ICC 2017, Bikaner, India, 24 November 2017 through 25 November 2017
Note

QC 20180605

Available from: 2018-06-05 Created: 2018-06-05 Last updated: 2018-06-05Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textScopus

Authority records BETA

Kuthe, Sudhanshu

Search in DiVA

By author/editor
Kuthe, Sudhanshu
By organisation
Materials Science and Engineering
Other Engineering and Technologies

Search outside of DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric score

doi
isbn
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