Study of Amorphous-Crystalline Phase Transformations by DSC and Dilatometer in the Case of Al-Based Amorphous Alloys
Joint Authors
Fazakas, Éva
Varga, Béla
Varga, Lajos Károly
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-10-15
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
The amorphous-crystalline transformation is studied by DSC and dilatometer.
From the DSC signal the characteristic temperatures and the heat evolved during each transformation step can be determined.
The dilatometer depicts the thermal contractions accompanying the changes in topological short range order.
Although the characteristics temperatures determined by DSC and dilatometer, two methods are slightly different their dependences on the heating rate are very similar, where from the activation energies of each transformation steps can be determined using the Kissinger plots.
As an example, two aluminum-based amorphous ribbon samples (Al88Mm5Ni5Co2 and Al85Y8Ni5Co2) will be measured and compared.
American Psychological Association (APA)
Fazakas, Éva& Varga, Béla& Varga, Lajos Károly. 2012. Study of Amorphous-Crystalline Phase Transformations by DSC and Dilatometer in the Case of Al-Based Amorphous Alloys. ISRN Metallurgy،Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-484165
Modern Language Association (MLA)
Fazakas, Éva…[et al.]. Study of Amorphous-Crystalline Phase Transformations by DSC and Dilatometer in the Case of Al-Based Amorphous Alloys. ISRN Metallurgy No. 2012 (2012), pp.1-5.
https://search.emarefa.net/detail/BIM-484165
American Medical Association (AMA)
Fazakas, Éva& Varga, Béla& Varga, Lajos Károly. Study of Amorphous-Crystalline Phase Transformations by DSC and Dilatometer in the Case of Al-Based Amorphous Alloys. ISRN Metallurgy. 2012. Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-484165
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-484165