DC pole | Wartość | Język |
dc.contributor.author | Lesz, S. | - |
dc.contributor.author | Kwapuliński, Piotr | - |
dc.contributor.author | Nabiałek, M. | - |
dc.contributor.author | Zackiewicz, P. | - |
dc.contributor.author | Hawełek, Łukasz | - |
dc.date.accessioned | 2019-06-12T07:58:50Z | - |
dc.date.available | 2019-06-12T07:58:50Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Journal of Thermal Analysis and Calorimetry, Vol. 125, nr 3 (2016), s. 1143-1149 | pl_PL |
dc.identifier.issn | 1388-6150 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/9451 | - |
dc.description.abstract | The aim of the paper was to investigate thermal
stability, crystallization and magnetic properties of Fe-Cobased
metallic glasses (MGs). Investigations were carried
out on amorphous ribbons with the compositions of
[(Fe0.5Co0.5)0.75B0.2Si0.05]96Nb4 and [(Fe0.6Co0.3Ni0.1)0.75
B0.2Si 0.05]96Nb4. Thermal properties (liquidus Tl and
melting Tm temperatures) of the pre-alloyed ingots upon
heating and cooling were analyzed by DTA at a heating/
cooling rate of 0.33 K s-1 under the purified argon
atmosphere. The structure of the ribbons was examined by
X-ray diffraction (XRD) and transmission electron microscopy
(TEM) method. Kinetics of the crystallization process
was examined by applying differential scanning
calorimetry (DSC) method, and experiments performed in
thermal analysis involve heating at a constant rates
b = 0.17, 0.33 and 0.5 K s-1. Additionally, the conventional
crystallization temperature Tx was determined from
the normalized isochronal resistivity curves a(T) with
heating rate 0.0083 K s-1. a is the temperature coefficient
of resistance and a = q-1 dq/dT. The Tx, can be obtained
from the condition a = 0 (Stokłosa et al. in J Alloy Compd
509(37):9050–9054, 2011). The saturation magnetization
M(T) was measured in situ with heating rates 0.083 K s-1
using magnetic balance (Szewieczek and Lesz in J Mater
Process Tech 162–163:254–259, 2005). | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/pl/ | * |
dc.subject | Amorphous materials | pl_PL |
dc.subject | Crystallization | pl_PL |
dc.subject | Thermal stability | pl_PL |
dc.subject | Magnetic properties | pl_PL |
dc.title | Thermal stability, crystallization and magnetic properties of Fe-Co-based metallic glasses | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.relation.journal | Journal of Thermal Analysis and Calorimetry | pl_PL |
dc.identifier.doi | 10.1007/s10973-016-5430-x | - |
Pojawia się w kolekcji: | Artykuły (WNŚiT)
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