Published April 1, 2011
| Version v1
Journal article
Structure changes in Fe73.1Si15.5B7.4Nb3.0Cu1.0 amorphous alloy with temperature
Creators
- 1. Physics of Metals Department, Ivan Franko National University of Lviv, Kyrylo and Mephodii Str. 8, 79005 Lviv (Ukraine)
Description
Structure of Fe73.1Si15.5B7.4Nb3Cu1 amorphous alloy has been studied within 293-748K temperature range by means of high temperature X-ray diffraction method. Main structure parameters have been calculated from experimental data and then analysed. It was found a prepeak occurrence before principal maximum. Formation of nanocrystals with Fe3Si like chemical short range order in amorphous matrix, is suggested to be responsible for that prepeak. It is shown also that heating of alloy is accompanied by increasing of inhomogeneities in short range order structure.
Availability note (English)
Available from http://dx.doi.org/10.1088/1742-6596/289/1/012006Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Physics. Conference Series (Online)
- Journal Volume
- 289
- Journal Issue
- 1
- Journal Page Range
- [4 p.]
- ISSN
- 1742-6596
Conference
- Title
- 15. international seminar on physics and chemistry of solids
- Dates
- 7-10 Jun 2009
- Place
- Szklarska Poreba (Poland)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 43042700
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ALLOYS; BORON COMPOUNDS; COPPER COMPOUNDS; HEATING; IRON COMPOUNDS; IRON SILICIDES; NANOSTRUCTURES; NIOBIUM COMPOUNDS; SILICON COMPOUNDS; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0273-0400 K; TEMPERATURE RANGE 0400-1000 K; X-RAY DIFFRACTION
- Descriptors DEC
- COHERENT SCATTERING; DIFFRACTION; IRON COMPOUNDS; REFRACTORY METAL COMPOUNDS; SCATTERING; SILICIDES; SILICON COMPOUNDS; TEMPERATURE RANGE; TRANSITION ELEMENT COMPOUNDS