Research Article
Theoretical and Experimental Comparison of Micro-hardness and Bulk Modulus of Orthorhombic YBa2Cu3-xZnxO Superconductor Nanoparticles Manufactured using Sol-Gel Method
Abstract
In the present study, the sol-gel method was preferred for the production of superconductor materials since it is known that the sol-gel method is useful in producing nanoparticles. The Zn (Zinc) doped YBCO-123 superconductor samples (YBa2Cu3-xZnxO) were produced. The main objective in the present study was to examine the effects of both of Zn doping and sol-gel method, which was chosen as the production method, on the structural, electrical, and mechanical properties of Y-123 superconductor materials. Especially, the effects of the nanoparticles and doping on the mechanical properties of materials were discussed over the bulk modulus. It was aimed to obtain information about the mechanical properties by comparing the bulk modules calculated theoretically and experimentally. Besides that, the XRD, SEM, and resistivity measurements were performed in order to characterize the structural and electrical properties.
Keywords
Supporting Institution
Kastamonu University
Project Number
KÜ-BAP01/2016-21
Thanks
This study was supported by the Kastamonu University Scientific Research Projects Coordination Department under the Grant No. KÜ-BAP01/2016-21. Besides, we also thank the Kastamonu University Research and Application Center for the supports.
References
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- L. Martin Cohen, “Calculation of bulk moduli of diamind and zinc-blende solids,” Phys. Rev. B, 32, 7988-7991, 1985.
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- M. Tosun, S. Ataoglu, L. Arda, O. Ozturk, E. Asikuzun, D. Akcan, O. Cakıroglu, “Structural and mechanical properties of ZnMgO nanoparticles,” J. Mater. Sci. Eng. A., 590, 416–422, 2014.
- E. Asikuzun, O. Ozturk, L. Arda, D. Akcan, S.D. Senol, C. Terzioglu, “Preparation, structural and micromechanical properties of (Al/Mg) co-doped ZnO nanoparticles by sol–gel process,” J. Mat. Sci.: in Elect., 26, 8147–8159, 2015.
- O. Ozturk, E. Asikuzun, S. Kaya, M. Erdem, S. Safran, A. Kilic, C. Terzioglu, “Ac Susceptibility Measurements and Mechanical Performance of Bulk MgB2,” J. Supercond. Nov. Magn., 28, 1943–1952, 2015.
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Year 2020,
Volume: 24 Issue: 5, 854 - 864, 01.10.2020
Abstract
Project Number
KÜ-BAP01/2016-21
References
- R.L. Smith, and G.E. Sandland, “An Accurate Method of Determining the Hardness of Metals, with Particular Reference to Those of a High Degree of Hardness,” Proceedings of the Institution of Mechanical Engineers, 1, 623-641, 1922.
- S.M. Khalil, “Enhancement of superconducting and mechanical properties in BSCCO with Pb additions,” J. Phys.and Chem. Solids, 62, 457-466, 2001.
- E. Asikuzun,, O. Ozturk,, H.A. Cetinkara, G. Yildirim, A. Varilci, M. Yılmazlar, C. Terzioglu, “Vickers hardness measurements and some physical properties of Pr2O3 doped Bi-2212 superconductors,” J. Mat. Sci. Mater.in Elect., 23, 1001-1010, 2012.
- S.M. Khalil, “Role of rare-earth Ba2+ doping in governing the superconducting and mechanical characteristics of Bi–Sr–Ca–Cu–O,” Smart Mater. and Structure, 14, 804, 2005.
- H. Koralay, O. Hicyilmaz, S. Cavdar, E. Asikuzun, A.T. Tasci, O. Ozturk, “Effect of Zn content on microstructure and mechanical performance in Bi1.8Sr2Ca2Cu3.22-xZnxO10+δ glass ceramic,” J. Mat. Sci. Mater.in Elect. 25, 3116–3126, 2014.
- H. Koralay, O. Hicyilmaz, S. Cavdar, E. Asikuzun, A.T. Tasci, O. Ozturk, “Effect of Zn content on microstructure and mechanical performance in Bi1.8Sr2Ca2Cu3.22-xZnxO10+δ glass ceramic,” Journal of Materials Science: Materials in Electronics, 25,3116–3126, 2014.
- E. Asikuzun, A. Donmez, L. Arda, O. Cakiroglu, O. Ozturk, D. Akcan, C. Terzioglu, “Structural and mechanical properties of (Co/Mg) co-doped nano ZnO,” Ceramics International, 41, 6326-6334, 2015.
- U. Kölemen, O. Uzun, M. Yılmazlar, N. Güçlü, E. Yanmaz, “Hardness and microstructural analysis of Bi1.6Pb0.4Sr2Ca2−xSmxCu3Oy polycrystalline superconductors,” J. Alloys and Compounds, 415, 300-306, 2006.
- R. Awad, A.A. Aly, M. Kamal, M. Anas, “Mechanical Properties of (Cu0.5Tl0.5)-1223 Substituted by Pr,” J. Supercond. and Novel Magn., 24, 1947-1956, 2011.
- K. Sangwal, “On the reverse indentation size effect and microhardness measurement of solids,” Mater. Chem. and Phys., 63, 145-152, 2000.
- L. Arda, O. Ozturk, E. Asikuzun, S. Ataoglu, “Structural and mechanical properties of transition metals doped ZnMgO nanoparticles,” Powder Technology, 235, 479-484, 2013.
- A.A. Elmustafa, D.S. Stone, “Nanoindentation and the indentation size effect: Kinetics of deformation and strain gradient plasticity,” J. Mech. and Phy. Solids, 51, 357-381, 2003.
- O. Ozturk, E. Asikuzun and G. Yildirim, “The role of Lu doping on microstructural and superconducting properties of Bi2Sr2CaLuxCu2Oy superconducting system,” J. Mat. Sci. Mater. in Elect., 24, 1274-1281, 2013.
- H. Koralay, A. Arslan, S. Cavdar, O. Ozturk, E. Asikuzun, A. Gunen, A.T. Tasci, “Structural and Mechanical Characterizations of Bi1.75Pb0.25Sr2Ca2Cu3-xSnxO10+δ Superconductor Ceramics Using Vickers Microhardness Test,” J. Mat. Sci. Mater. in Elect., 24, 4270-4278, 2013.
- L. Martin Cohen, “Calculation of bulk moduli of diamind and zinc-blende solids,” Phys. Rev. B, 32, 7988-7991, 1985.
- O. Ozturk, H.A. Cetinkara, E. Asikuzun, M. Akdogan, M. Yilmazlar, C. Terzioglu, “Investigation of mechanical and superconducting properties of iron diffusion-doped Bi-2223 superconductors,” J. Mat. Sci. Mater.in Elect., 22, 1501-1508, 2011.
- M. Tosun, S. Ataoglu, L. Arda, O. Ozturk, E. Asikuzun, D. Akcan, O. Cakıroglu, “Structural and mechanical properties of ZnMgO nanoparticles,” J. Mater. Sci. Eng. A., 590, 416–422, 2014.
- E. Asikuzun, O. Ozturk, L. Arda, D. Akcan, S.D. Senol, C. Terzioglu, “Preparation, structural and micromechanical properties of (Al/Mg) co-doped ZnO nanoparticles by sol–gel process,” J. Mat. Sci.: in Elect., 26, 8147–8159, 2015.
- O. Ozturk, E. Asikuzun, S. Kaya, M. Erdem, S. Safran, A. Kilic, C. Terzioglu, “Ac Susceptibility Measurements and Mechanical Performance of Bulk MgB2,” J. Supercond. Nov. Magn., 28, 1943–1952, 2015.
- H. Li, and R.C. Bradt, “The microhardness indentation load/size effect in rutile and cassiterite single crystals,” J. Mater. Sci., 28, 917-926, 1993.
There are 20 citations in total.
Details
| Primary Language | English |
|---|---|
| Subjects | Metrology, Applied and Industrial Physics |
| Journal Section | Research Articles |
| Authors | |
| Project Number | KÜ-BAP01/2016-21 |
| Publication Date | October 1, 2020 |
| Submission Date | January 16, 2020 |
| Acceptance Date | June 20, 2020 |
| Published in Issue | Year 2020 Volume: 24 Issue: 5 |
Cite
Cited By
Comparison of the Dopant Effect and Sample Preparation Method on Y-123 Superconductors
Journal of Superconductivity and Novel Magnetism
O. Ozturk
https://doi.org/10.1007/s10948-021-06046-y
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