KaydedilenlerDerginizi ekleyin

Dergiler / Bor Dergisi / 2017 / Cilt: 2 - Sayı: 2

Review on magnesium diboride (MgB2) as excellent superconductor: Effects of the production techniques on the superconducting properties

Mehran RAFİEAZAD
Özge BALCI
Selçuk ACAR
Mehmet SOMER
Sayfa
87–96
Yayın Tarihi
2017-09-25
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Finally, effects of starting materials and studies done by our research team in this regard are mentioned.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:Although there is a wide variety of superconducting materials, only a few of them are suitable for practical applications.
📊
Temel Bulgular & Veri:Nowadays, low temperature superconductors such as NbTi and Nb3Sn are widely used.
💡
Sonuç & Katkı:Finally, effects of starting materials and studies done by our research team in this regard are mentioned.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Magnesium diboride · superconductor · production techniques

Abstract

Although there is a wide variety of superconducting materials, only a few of them are suitable for practical applications. Nowadays, low temperature superconductors such as NbTi and Nb3Sn are widely used. However, after discovery of MgB2 with its considerably high critical temperature which has a simple crystal structure and cheap raw materials used in its production, renewed interests have emerged for employing MgB2 in commercial application as well. This study reports on the effects of production techniques on the superconducting properties of magnesium diboride and includes an introduction to MgB2, its crystal and electronic structure and basics of superconducting properties. The production techniques would be explained as well as the probable problems during process and the way for optimizing superconducting property of MgB2. Furthermore, the improvement of superconducting properties by oxygen reduction, doping elements as well as introducing of defects are covered. Finally, effects of starting materials and studies done by our research team in this regard are mentioned.

🔖

Bu Makaleye Atıf Yap

RAFİEAZAD, M., BALCI, Ö., ACAR, S., SOMER, M. (2017). Review on magnesium diboride (MgB2) as excellent superconductor: Effects of the production techniques on the superconducting properties. Bor Dergisi, Cilt: 2 - Sayı: 2, 87–96. https://ajindex.com/articles/252094

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (15)

  1. Ma Z., Liu Y., Shi Q., Zhao Q., Gao, Z., Effect of Cu addition in reduction of MgO content for the synthesis of MgB2 through Sintering, J. Alloys Compd., 471 (1–2), 105–108, 2009
  2. Russell V., Hirst R., Kanda F. A., King, A. J., An X-Ray study of the magnesium borides, Acta Crystallogr., 6 (11–12), 870, 1953
  3. Nagamatsu J., Nakagawa N., Muranaka T., Zenitani Y., Akimitsu J., Superconductivity at 39K in magnesium diboride, Nature, 410 (6824), 63–64, 2001
  4. Flükiger R., MgB2 Superconducting Wires Basics and Applications, Word Scientific,2nd edition, Geneva, Switzerland, 2016
  5. McMillan W. L., Transition temperature of strong-coupled superconductors, Phys. Rev., 167 (2), 331–344, 1968
  6. Barua S., Hossain M. S., Al Ma Z., Patel D., Mustapic M., Somer M., Acar S., et al., Superior critical current density obtained in MgB2 bulks through low-cost carbon-encapsulated boron powder, Scr. Mater., 104, 37–40, 2015
  7. Cheng F., Liu Y., Ma Z., Hossain M. S. Al, Somer, M., Sintering process and critical current density of low activation Mg1.1B2 superconductors from low temperature to high temperature, Phys. C Supercond. its Appl., 527, 9–13, 2016
  8. Buzea C., Yamashita T., Review of the superconducting properties of MgB2, Supercond. Sci. Technol., 14 (11), R115–R146, 2001
  9. Finnemore D. K., Ostenson J. E., Bud’ko S. L., Lapertot G., Canfield P. C.,, Thermodynamic and transport properties of superconducting MgB2, Phys. Rev. Lett., 86 (11), 2420–2422, 2001
  10. Bud’ko S. L., Lapertot G., Petrovic C., Cunningham C. E., Anderson N., Canfield P. C., Boron isotope effect in superconducting MgB2, Phys. Rev. Lett., 86 (9), 1877–1880, 2001
  11. Kortus J., Mazin I. I., Belashchenko K. D., Antropov V. P., Boyer L. L., Superconductivity of metallic boron in MgB2, Phys. Rev. Lett., 86 (20), 4656–4659, 2001
  12. An J. M., Pickett W. E., Superconductivity of MgB2 covalent bonds driven metallic, Phys. Rev. Lett., 86 (19), 4366–4369, 2001
  13. Bugoslavsky Y., Perkins G. K., Qi X., Cohen L. F., Caplin A. D., Vortex dynamics in superconducting MgB2 and prospects for applications, Nature, 410 (6828), 563–565, 2001
  14. Larbalestier D. C., Cooley L. D., Rikel M. O., Polyanskii A. A., Jiang J., Patnaik S., Cai X. Y., et al., Strongly Linked Current Flow in Polycrystalline Forms of the Superconductor MgB2, Nature, 410 (6825), 186–189, 2001
  15. Slusky J. S., Rogado N., Regan K. A., Hayward M. A., Khalifah P., He T., Inumaru K., et al., Loss of superconductivit