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2006 | 4 | 2 | 178-186
Tytuł artykułu

Changes of thermal, mechanical and magnetic properties of an amorphous Fe80Cr5B15 alloy during magnetic and structural phase transitions

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Thermal, mechanical and thermomagnetic properties associated with the magnetic and structural transition of an amorphous Fe80Cr5B15 alloy are described. The investigation was carried out in a simultaneous dilatometric and thermomagnetic experiment. An anomaly of the thermal expansion coefficient at the Curie point and a change in mechanical properties just before the onset of crystallization are observed. The results are compared with the thermal behavior obtained by differential scanning calorimetry.
Wydawca

Czasopismo
Rocznik
Tom
4
Numer
2
Strony
178-186
Opis fizyczny
Daty
wydano
2006-06-01
online
2006-06-01
Twórcy
  • Research Institute for Solid State Physics and Optics, Hungarian Academy of Sciences, 1525, Budapest, POB 49, Hungary, kamasa@szfki.hu
  • Vacuum Technology Transfer Center, Technical University of Koszalin, 75-620, Koszalin, Poland
Bibliografia
  • [1] A. Lovas, L.F. Kiss, F. Sommer and É. Zsoldos: “Comparison of the thermal and thermomagnetic effects during devitrification of glassy Fe86B14 and Fe83.6Cr2.4B14 alloys”, In: P. Duhaj, P. Mrafko and P. Svec (Eds.): Suppl to the Proc 9 th Int. Conf. on Rapidly Quenched and Metastable Alloys, Bratislava, (Slovakia), 1996, Elsevier, Amsterdam, 1997, pp. 329–332.
  • [2] H.H. Liebermann, C.D. Graham and P.J. Flanders: “Changes in Curie Temperature, Physical Dimensions, and Magnetic Anisotropy During Annealing of Amorphous Magnetic Alloys”, IEEE. Trans. Magn., Vol. 13, (1977), pp. 1541–1543. http://dx.doi.org/10.1109/TMAG.1977.1059640[Crossref]
  • [3] H.S. Chen: “The evidence of structural relaxation as the origin of Curie temperature aging in metallic glass”, J. Appl. Phys., Vol, 49(8), (1978), pp. 4595–4597. http://dx.doi.org/10.1063/1.325439[Crossref]
  • [4] M.A. Marcus: “Electrical resistometric detection of relaxation in an amorphous Pd-Si-Sb alloy”, Acta Metallurgica, Vol. 27, (1979), pp. 879–891. http://dx.doi.org/10.1016/0001-6160(79)90123-8[Crossref]
  • [5] H.A. Brooks: “Thermal expansion of amorphous metal alloys”, J. Appl. Phys., Vol. 49(1), (1978), pp. 213–214. http://dx.doi.org/10.1063/1.324326[Crossref]
  • [6] P. Kamasa, A. Buzin, M. Pyda, J. Kovac, Á. Cziráki, A. Lovas and I. Bakonyi: “Temperature-modulated thermal and magnetic analysis of amorphous alloys around magnetic and structural phase transitions”, J. Magn. Magn. Mater., Vol. 257, (2003), pp. 274–283. http://dx.doi.org/10.1016/S0304-8853(02)01209-X[Crossref]
  • [7] P. Myśliński, P. Kamasa and J. Vandlik: “Analysis of alloys using DTA and TD methods with simultaneous thermomagnetic studies”, J. Therm. Anal. Calorim., Vol. 56(2), (1999), pp. 233–238. http://dx.doi.org/10.1023/A:1010105407687[Crossref]
  • [8] P. Kamasa, L.K. Varga, É. Kisdi-Koszó and J. Vandlik: “Complex testing system for ferromagnetic materials by thermomagnetic measurement”, In: P. Duhaj, P. Mrafko and P. Svec (Eds.): Suppl to the Proc 9 th Int Conf on Rapidly Quenched and Metastable Alloys, Bratislava, (Slovakia), 1996, Elsevier, Amsterdam, 1997, pp. 280–283.
  • [9] P. Kamasa: Technical Note, Research Institute for Physics and Optics, Hungarian Academy of Sciences, Budapest, 2004, http://www.szfki.hu/:_kamasa/DSPDDSC1.
  • [10] B. Wunderlich: Thermal Analysis, Academic Press, New York, 1990, Chapter 5.
  • [11] K. Fukamichi, K. Shirakawa, T. Kaneko and T. Masumoto: “Pressure effect on the Curie temperature and high-field susceptibility of FeCrB amorphous Invar alloy”, J. Appl. Phys., Vol. 53(3), (1982), pp. 2246–2248. http://dx.doi.org/10.1063/1.330788[Crossref]
  • [12] B.S. Berry: “Elastic and anelastic behavior”, In: J.J. Gilman and H.J. Leamy (Eds.): Metallic Glasses, ASM, Metals Park, Ohio, 1978, p. 161–189.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_s11534-006-0003-4
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