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Phase equilibrium in the cerium-poor Ce–Ni–Cu system

Autor: J.L. Jorda, René Flükiger, J. Wang, Alexander Pisch

Publikováno v: Journal of Alloys and Compounds. 436:161-169

In the framework of preparing metallic substrates for high temperature superconductors of the second generation, the Ce–Ni–Cu system in Ce-poor field has been studied by means of DTA/TG, X-ray diffraction, SEM with EDX attachment and optical micr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a50b1b83d1038598abf2043096c9fa66
https://doi.org/10.1016/j.jallcom.2006.11.012

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Thermodynamic modelling of the Ce–Ni system

Autor: Jiasong Wang, Alexander Pisch, J.L. Jorda

Publikováno v: International Journal of Materials Research. 97:737-743

The phase equilibria in the Ni-rich part of the Ce–Ni binary system were re-determined using DTA, metallography and SEM/EDX. CeNi5+x presents a Ni solubility up to x = 0.53 at 1073K. The melting point of CeNi5 is 1608±5K and the CeNi5+x –Ni eute

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e2e403fd6c33ff1bdda36022c19c9fe2
https://doi.org/10.3139/146.101296

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Characterization of low AC loss elementary and assembled BSCCO conductors

Autor: M. Masti, J.L. Jorda, C. Schmidt, Martino Leghissa, H.H.J. ten Kate, Marc Dhalle, Wilfried Goldacker, Christine Opagiste, B. ten Haken, T.J. Arndt, Marijn Pieter Oomen, C. E. Bruzek, O. Zabara, J. Joronen, Jorma Lehtonen, A. Zaragoza

Publikováno v: Superconductor Science & Technology
Superconductor Science & Technology, 2005, 18 (4), pp. 461-469. ⟨10.1088/0953-2048/18/4/014⟩
Superconductor science and technology, 18(4), 461-469. IOP Publishing Ltd.
University of Twente Research Information (Pure Portal)

International audience; A European consortium has progressed towards elementary and assembled conductors viable for AC applications in the project ACropolis. The main goal was to achieve low AC losses and high critical current densities in tapes deve

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb60d656fa4d353e880481a0988767d0
https://doi.org/10.1088/0953-2048/18/4/014

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Studies in the BaO2–BaO–CuO system

Autor: J.L. Jondo, Ph. Galez, J.L. Jorda, S. Phok

Publikováno v: Crystal Engineering. 5:419-425

The complex ternary system Ba-Cu- O has been re-visited in 0.1 MPa oxygen pressure. It is established that for such pressure, the BaO 2 = BaO+ 1 2 O 2 reaction has an important role for reaching the equilibrium state. The pathway for the phase format

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cbf64f552c10ff09845e1c5a16f4b76f
https://doi.org/10.1016/s1463-0184(02)00053-9

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Kinetics studies for the formation of Tl-1223 films prepared by spray pyrolysis

Autor: J.L. Jorda, Ph. Galez, S. Phok, François Weiss, D. De-Barros, C. Villard

Publikováno v: Crystal Engineering. 5:401-410

TlBa2Ca2Cu3O9 (Tl-1223) superconducting thick films with Jc as high as 0.8 MA/cm2 have been recently prepared in a two step process which involves (i) the deposition of the “Ba2Ca2Cu3O7” precursor on heated LaAlO3 substrates by spray pyrolysis an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3cabef9c449385284bf6f64498236001
https://doi.org/10.1016/s1463-0184(02)00051-5

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