The Fine Structure of MgB2 Alloyed with Y and Gd | springerprofessional.de
Skip to main content
Registrieren
Springer Professional
SUCHE
MENÜ 1 2 3 4
nach oben

Tipp

Weitere Artikel dieser Ausgabe durch Wischen aufrufen

Erschienen in: Physics of Metals and Metallography 9/2022

01.09.2022 | STRUCTURE, PHASE TRANSFORMATIONS, AND DIFFUSION

The Fine Structure of MgB2 Alloyed with Y and Gd

verfasst von: E. I. Kuznetsova, T. P. Krinitsina, Yu. V. Blinova, A. S. Tsapleva, I. M. Abdyukhanov, M. V. Degtyarev

Erschienen in: Physics of Metals and Metallography | Ausgabe 9/2022

Einloggen, um Zugang zu erhalten
share
TEILEN

Abstract—T

ransmission electron microscopy, energy-dispersive X-ray spectroscopy, and X-ray diffraction analysis have been used to study the structure of superconducting MgB2 ceramics that differ in their contents of alloying elements such as Y and Gd (0.5 and 0.005 wt %). The presence of superfine MgO and Y and Gd boride precipitates was found. The phase composition and sizes of the inclusions and their location in the MgB2 matrix were determined.
Vorheriger Artikel Structural Changes upon Heating of Austenitic Stainless Steel Produced by Selective Laser Melting
Nächster Artikel A Neutron Diffraction Study of the Effect of Holdings and Heat Treatment on Residual Stresses in a Steel Weld

Sie möchten Zugang zu diesem Inhalt erhalten? Dann informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 69.000 Bücher
  • über 500 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt 90 Tage mit der neuen Mini-Lizenz testen!

Jetzt informieren

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 58.000 Bücher
  • über 300 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko





Jetzt 90 Tage mit der neuen Mini-Lizenz testen!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 50.000 Bücher
  • über 380 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe



 


Jetzt 90 Tage mit der neuen Mini-Lizenz testen!

Jetzt informieren
Literatur
1.
T. P. Krinitsina, E. I. Kuznetsova, M. V. Degtyarev, and Yu. V. Blinova, “MgB 2-based superconductors: structure and properties,” Phys. Met. Metallogr. 122, 1183–1206 (2021). CrossRef
2.
J. Dyson, D. Rinaldi, G. Barucca, G. Albertini, S. Sprio, and A. Tampieri, “Flux pinning in Y- and Ag-doped MgB2,” Adv. Mater. Phys. Chem. 5 (10), 427–437 (2015). CrossRef
3.
A. S. Tsapleva, I. M. Abdyukhanov, V. I. Pantsyrnyi, M. V. Alekseev, and D. N. Rakov, “Materials science of modern technical superconducting materials,” Phys. Met. Metallogr. 123 (9) (2022) (in press).
4.
W. Li, J. Kang, S. Fu, Y. Hu, P. Hu, M. Zhu, and Y. Li, “Rare earth doping effects on superconducting properties of MgB 2: A review,” J. Rare Earths 37 (2), 124–133 (2018). CrossRef
5.
Y. Katsura, J. Shimoyama, A. Yamamoto, S. Horii, and K. Kishio, “Effects of rare earth doping on the superconducting properties of MgB 2,” Phys. C 463– 465, 225–228 (2007). CrossRef
6.
S. K. Chen, M. Wei, and J. L. MacManus-Driscoll, “Strong pinning enhancement in MgB 2 using very small Dy 2O 3 additions,” Appl. Phys. Lett. 88, 192512 (2006). CrossRef
7.
D. Batalu, Gh. Aldica, M. Burdusel, and P. Badica, “Short review on rare earth and metalloid oxide additions to MgB 2 as a candidate superconducting material for medical applications,” Key Eng. Mater. 638, 357–362 (2015). CrossRef
8.
N. Ojha, V. K. Malik, C. Bernhard, and G. D. Varma, “Enhanced superconducting properties of Eu 2O 3-doped MgB 2,” Phys. C 469, 846–851 (2009). CrossRef
9.
X. F. Pan, C. H. Cheng, and Y. Zhao, “Effect of rare-earth oxides doping on the superconductivity and flux pinning of MgB 2 superconductor,” J. Supercond. Novel Magn. 24, 1611–1616 (2011). CrossRef
10.
Sudesh, S. Das, C. Bernhard, and G. D. Varma, “Enhanced superconducting properties of rare-earth oxides and graphene oxide added MgB 2,” Phys. C 505, 32–38 (2014). CrossRef
11.
D. Wang, Z. Gao, X. Zhang, Ch. Yao, Ch. Wang, S. Zhang, Y. Ma, S. Awaji, and K. Watanabe, “Enhanced J c-B properties of MgB 2 tapes by yttrium acetate doping,” Supercond. Sci. Technol. 24, 075002 (2011). CrossRef
12.
E. I. Kuznetsova, T. P. Krinitsina, Yu. V. Blinova, M. V. Degtyarev, and S. V. Sudareva, “Fine structure of a bulk MgB 2 superconductor after deformation and heat treatment,” Phys. Met. Metallogr. 118 (4), 346–353 (2017). CrossRef
13.
T. P. Krinitsina, E. I. Kuznetsova, Yu. V. Blinova, D. N. Rakov, Yu. N. Belotelova, S. V. Sudareva, M. V. Degtyarev, and E. P. Romanov, “Structure and stability of superconducting core of single-core MgB 2/Cu,Nb tube composite with a high critical current,” Phys. Met. Metallogr. 115 (6), 538–546 (2014). CrossRef
14.
Y. Yang, M. D. Sumption, and E. W. Collings, “Influence of metal diboride and Dy 2O 3 additions on microstructure and properties of MgB 2 fabricated at high temperatures and under pressure,” Sci. Rep. 6, 29306 (2016). CrossRef
15.
E. I. Kuznetsova, Yu. N. Akshentsev, V. O. Esin, S. V. Sudareva, Yu. V. Blinova, M. V. Degtyarev, V. I. Novozhonov, and E. P. Romanov, “Mechanisms of the formation of a bulk superconducting phase MgB 2 at high temperatures,” Phys. Met. Metallogr. 57, 873–879 (2015).
Metadaten
Titel
The Fine Structure of MgB2 Alloyed with Y and Gd
verfasst von
E. I. Kuznetsova
T. P. Krinitsina
Yu. V. Blinova
A. S. Tsapleva
I. M. Abdyukhanov
M. V. Degtyarev
Publikationsdatum
01.09.2022
Verlag
Pleiades Publishing
Erschienen in
Physics of Metals and Metallography / Ausgabe 9/2022
Print ISSN: 0031-918X
Elektronische ISSN: 1555-6190
DOI
https://doi.org/10.1134/S0031918X22090083

Weitere Artikel der Ausgabe 9/2022

Physics of Metals and Metallography 9/2022 Zur Ausgabe

ELECTRICAL AND MAGNETIC PROPERTIES

The Materials Science of Modern Technical Superconducting Materials

ELECTRICAL AND MAGNETIC PROPERTIES

The Magnetocaloric Effect of Nonstoichiometric ErM2Mnx Compounds (with M = Ni, Co, and Fe)

STRENGTH AND PLASTICITY

A Neutron Diffraction Study of the Effect of Holdings and Heat Treatment on Residual Stresses in a Steel Weld

STRUCTURE, PHASE TRANSFORMATIONS, AND DIFFUSION

The Effect of Electropulsing-Assisted Ultrasonic Impact Treatment on the Microstructure, Phase Composition, and Microhardness of Electron-Beam-Welded 3D Printed Ti–6Al–4V Alloy

ELECTRICAL AND MAGNETIC PROPERTIES

Modeling and an Experimental Study of the Frequency Dependences of the Impedance of Composite Wires

STRUCTURE, PHASE TRANSFORMATIONS, AND DIFFUSION

Structural Changes upon Heating of Austenitic Stainless Steel Produced by Selective Laser Melting