Sintering effects in superconductor/ferrite composites.

• Autorzy: Kopia-Zastawa A. , Suliga I. , Fremy M.A. , Pischedda M.H. , Gavarri J.R. , Jasieńska S.
• Konferencja: XV Physical Metallurgy and Materials Science Conference on Advanced Materials & Technologies AMT'98, Kraków-Krynica, Poland, 17-21 May, 1998
• Języki publikacji: EN

Abstrakty

EN

Granular superconductor/ferrite composites have been fabricated using various sintering conditions such as: volume fraction, sintering temperature and sintering time. The superconducting phase is the well known Bi (Pb)-2223 phase with Tc=110K. The ferrite is NiFe2O4. Using magnetic measurements, X-ray diffraction, scanning electron microscopy and susceptibility measurements the composites after sintering have been characterized.

Słowa kluczowe

EN

superconductor; ferrite; composite; sintering; superconductivity; ferromagnetism

PL

nadprzewodnik; ferryt; kompozyt; spiekanie; nadprzewodnictwo; ferromagnetyzm

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Inżynieria Materiałowa
• Rocznik: 1998
• Tom: R. XIX, nr 4
• Strony: 876--879
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Kopia-Zastawa A.

• Laboratoire des Matériaux Multiphasés et Interfaces, Faculté des Sciences et Techniques, Université de Toulon-Var. France

autor

Suliga I.

• Faculty of Metallurgy and Materials Science, University of Mining and Metallurgy, Krakow, Poland

autor

Fremy M.A.

• Laboratoire des Matériaux Multiphasés et Interfaces, Faculté des Sciences et Techniques, Université de Toulon-Var. France

autor

Pischedda M.H.

• Laboratoire des Matériaux Multiphasés et Interfaces, Faculté des Sciences et Techniques, Université de Toulon-Var. France

autor

Gavarri J.R.

• Laboratoire des Matériaux Multiphasés et Interfaces, Faculté des Sciences et Techniques, Université de Toulon-Var. France

autor

Jasieńska S.

• Faculty of Metallurgy and Materials Science, University of Mining and Metallurgy, Krakow, Poland

• Universite de Toulon-Var, Faculte des Sciences et Techniques, La-Garde France

Bibliografia

• [1] Siwek A., Suliga I., Pischedda M. H., Gavarri J. R., Jasieńska St., Solid State Ionic 80 (1995) 45
• [2] Benlhachemi A., Golec S., J.R.Gavarri, Physica C 209 (1993) 353-361
• [3] Benlhachemi A; H. Tatarenko, J.R.Gavarri, Physica C 235-240 (1994) 2877-2878
• [4] Kang-Ho Song, Shi-Xue Don, Charles C. Sorrell, Physica C, 185-189 (1991) 2387-2388
• [5] Unsforth J., Du J., Crosby B. J., Bryant P., Mat. Res. Bull. 26 (1991) 1041-1050
• [6] Chiu Y. D., Lei T. S., Kaoch C.H., J. Mater. Sci. 29 (1994) 2678