Kopera Ľubomír

Búran, M., Kováč, P., Kopera, L., and Hušek, I.: Thermal stability of 6-filament MgB2 wire with resistive CuNi sheath cooled by liquid He and water ice, Cryogenics 133 (2023) 103694.

1. Bokes, P.: Applied Thermal Engn. 248 (2024) 123186.

Kováč, P., Kopera, L., Berek, D., Hain, M., Melišek, T., Hušek, I., Kováč, J., and Búran, M.: High-current-density Rutherford MgB2 cable sheathed by CuNi30 alloy, Supercond. Sci Technol. 35 (2022) 115003.

1. Godeke, A.: Supercond. Sci Technol. 36 (2023) 113001.
2. Yagai, T.: IEEE Trans. Applied Supercond. 34 (2024) 4500706.
3. Chen, W.W.: Supercond. Sci Technol. 37 (2024) 075005.

Kováč, J., Kopera, L., Pardo, E., Melišek, T., Ries, R., Berberich, E., Wolfstädler S., and Reis, T.: Measurement of AC loss down to 25 K in a REBCO racetrack coil for electrical aircraft motor, Sci Rep. 12 (2022) 16454.

1. Song, H.H.: IEEE Trans. Applied Supercond. 33 (2023) 4701806.
2. Zheng, J.X.: Supercond. Sci Technol. 37 (2024) 07LT02.
3. de Oliveira, R.A.H.: IEEE Trans. Applied Supercond. 34 (2024) 5203305.

Kováč, P., Kopera, L., Melišek, T., Búran, M., Hušek, I., Berek, D., and Kováč, J.: Water ice-cooled MgB2 coil made by wind and react process, Supercond. Sci Technol. 35 (2022) 055001.

1. Inoue, M.: IEEE Trans. Applied Supercond. 33 (2023) 6200104.

Kováč, P., Hušek, I., Hain, M., Kopera, L., Melišek, T., and Berek, D.: Longitudinal uniformity of MgB2 wires made by an internal magnesium diffusion process, Supercond. Sci Technol. 34 (2021) 095007.

1. Yetis, H : Supercond. Sci Technol. 35 (2022) 045012.
2. He, L.J.: Rare Metal Mater. Engn. 52 (2023) 3801.
3. Chen, W.W.: Supercond. Sci Technol. 37 (2024) 075005.

Kováč, J., Kapolka, M., Kováč, P., Kopera, L., Pardo, E.,  Zhu, Y.C., Yao, C., and Ma, Y.: Magnetization AC losses of iron-based Ba-122 superconducting tapes, Cryogenics 116 (2021) 103281.

1. Zhang, Y.F.: J. Mater. Sci-Mater. Electron. 33 (2022) 10194.

Kováč, P., Kováč, J., Perez, N., Scheiter, J., Búran, M., Kopera, L., Hušek, I., Melišek, T., and Berek, D.: Low‐purity Cu and Al sheathed multi‐core MgB2 wires made by IMD process, Supercond. Sci Technol. 34 (2021) 075010.

1. Liu, H.R.: J. Supercond. Novel Magnet. 35 (2022) 429.
2. He, L.J.: Rare Metal Mater. Engn. 52 (2023) 3801.

Kováč, P., Kopera, L., Hain, M., Martínez, E., Kováč, J., Melišek, T., Berek, D., and Hušek, I.: MgB2 cables made of thin wires manufactured by IMD process, Supercond. Sci Technol. 33 (2020) 085004.

1. Rosova, A.: Applied Phys. A 127 (2021) 152.
2. Shahbazi, M.: IEEE Trans. Applied Supercond. 31 (2021) 6200305.
3. Yagai, T.: IEEE Trans. Applied Supercond. 32 (2022) 4801605.
*      4. Kumakura, H.: J. Cryogen. Supercond. Soc Japan 56 (2021) 317.

Kováč, P., Hušek, I., Pérez, N., Rosová, A., Berek, D., Gelušiaková, B., Kopera, L., Melišek, T., and Nielsch, K.: Structure and properties of barrier-free MgB2 composite wires made by internal magnesium diffusion process, J. Alloys Comp. 829 (2020) 154543.

1. Yetis, H.: Physica B 593 (2020) 412277.
2. Kambe, H.: Applied Phys. Express 14 (2021) 025504.
3. Choi, S.: J. Alloys Comp. 864 (2021) 158867.
4. Liu, H.R.: J. Supercond. Novel Magnet. 35 (2022) 429.
5. Maeda, M.: Ceram. Inter. 48 (2022) 6539.
6. Yetis, H : Supercond. Sci Technol. 35 (2022) 045012.
*     7.  Khan, M.R.U.K.: Adv. Mater. Res. 1166 (2021) 1.
8. Ozaki, T.: Cond. Matter 7 (2022) 48.
#     9. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.
10. Herbirowo, S.: Inter. J. Technol. 14 (2023) 1570.
11. Sene, F.C.D.: Mater. Today Comm. 38 (2024) 107618.
12. Jung, S.G.: J. Alloys Comp. 995 (2024) 174816.

Kopera, L., Kováč, P., Kováč, J., Melišek, T., Hušek, I., and Berek, D.: Small diameter wind and react coil made of anodised Al-sheathed MgB2 wire, Supercond. Sci Technol. 32 (2019) 105003.

1. Tanaka, H.: IEEE Trans. Applied Supercond. 30 (2020) Iss.‏ 4.
2. Rosova, A.: Applied Phys. A 127 (2021) 152.
3. Bryant, B.: IEEE Trans. Applied Supercond. 32 (2022) 4401004.

Kováč, P., Kopera, L., Kováč, J., Melišek, T., Haessler, W., Wang, D., and Ma, Y.: Current densities and strain tolerances of filamentary MgB2 wires made by an internal Mg diffusion process, Supercond. Sci Technol. 32 (2019) 095006.

1. Chen, W.W.: Supercond. Sci Technol. 37 (2024) 075005.

Santra, S., Grovenor, C.R.M., Speller, S.C., Kováč, P., Kopera, L., and Hušek, I.: Comparison of interfacial and critical current behaviour of Al+Al2O3 sheathed MgB2 wires with Ta and Tidiffusion barriers, J. Alloys Comp. 807 (2019) 151665.

1. Filar, K.: J. Supercond. Novel Magnet. 35 (2022) 1491.

Kováč, P., Hušek, I., Rosová, A., Melišek, T., Kováč, J., Kopera, L., Scheiter, J., and Haessler, W.: Strong no-barrier SS sheathed MgB2 composite wire, Physica C 560 (2019) 40-44.

1. Karaboga, F.: J. Mater. Sci-Mater. Electron. 31 (2020) 7141.
2. Liu, H.R.: J. Supercond. Novel Magnet. 35 (2022) 429.
3. Yetis, H : Supercond. Sci Technol. 35 (2022) 045012.
#     4. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.

Búran, M., Vojenčiak, M., Mošať, M., Ghabeli, A., Solovyov, M., Pekarčíková, M., Kopera, Ľ., and Gömöry, F.: Impact of a REBCO coated conductor stabilization layer on the fault current limiting functionality, Supercond. Sci Technol. 32 (2019) 095008.

1. Yuki, K.: Supercond. Sci Technol. 33 (2020) 034002.
2. Akbar, A.: Supercond. Sci Technol. 33 (2020) 115003.
3. Ye, J.: Ceram. Inter. 46 (2020) 21989.
#       4. Zhang, Z.: J. Harbin Inst. Technol. (New Ser.) 27 (2020) 26.
5. Jiang, Z.: J. Phys. Comm.‏ 5 (2021) 025003.
6. dos Santos, G.: Supercond. Sci Technol. 34 (2021) 025012.
7. Xu, Y.: J. Europ. Ceramic Soc 41 (2021)‏ 480.
8. Yuki, K.: IEEE Trans. Applied Supercond. 31 (2021) 4600906.
9. Yuki, K.: IEEE Trans. Applied Supercond. 32 (2022) 5600207.
10. Yamada, H.: IEEE Trans. Applied Supercond. 32 (2022) 6602204.
11. Ye, J.C.: J. Supercond. Novel Magnetism 35 (2022) 3505.
12. Yuki, K.: IEEE Trans. Applied Supercond. 33 (2023) 5600606.
13. Pardo, E.: IEEE Trans. Applied Supercond. 33 (2023) 5201606.
14. Li, M.: Cryogenics 138 (2024) 103791.

Kováč, P., Hušek, I., Kulich, M., Kováč, J., Melišek, T., Kopera, L., Perez, N., Haessler, W., Balog, M., Krížik, P., and Berek, D.: Lightweight MgB2 wires with a high temperature aluminum sheath made of variable purity Al powder and Al2O3 content, Supercond. Sci Technol. 31 (2018) 085003.

1. Durmus, H.: J. Mater. Sci-Mater. Electron. 33 (2022) 17079.

Kováč, P., Hušek, I., Kulich, M., Kováč, J., Melišek, T., Kopera, L., and Pachla, W.: Multi-core MgB2 wire with a Ti barrier and a reinforced Al+Al2O3 sheath, Supercond. Sci Technol. 31 (2018) 095006.

1. Musenich, R.: IEEE Trans. Applied Supercond. 30 (2020) 4500305.
2. Battiston, R.: Experiment. Astron. 51 (2021) SI1299.

Balog, M., Rosová, A., Szundiová, B., Orovčík, Ľ., Krížik, P., Švec, P.Jr., Kulich, M., Kopera, L., Kováč, P., Hušek, I., and Ibrahim, A.M.H.: HITEMAL-an outer sheath material for MgB2 superconductor wires: The effect of annealing at 595–655 °C on the microstructure and properties, Mater. Design 157 (2018) 12–23.

1. Karaboga, F.: J. Mater. Sci-Mater. Electron. 31 (2020) 7141.
#      2. Prokhasko, L.: Inter. J. Adv. Sci Technol. 29 (2020) 2668.
#      3. Prokhasko, L.S.: IOP Conf. Ser.: Earth Environ. Sci 839 (2021) 052033.
4. Gao, T.: Mater. Design 215 (2022) 110432.
5. Sadeghi, B.: Mater. Character. 188 ( 2022) 111913.
6. Gao, T.: J. Alloys Comp. 920 (2022) 165985.
7. Gao, T.: Composit. Comm. 40 (2023) 101629.
8. Herbirowo, S.: Inter. J. Technol. 14 (2023) 1570.

Kováč, J., Kulich, M., Kopera, L., and Kováč, P.: AC losses of Rutherford MgB2 cables made by powder-in-tube and internal magnesium diffusion processes, Supercond. Sci Technol. 31 (2018) 125014.

1. Nikulshin, Y.: Rev. Sci Instrum. 90 (2019) 065111.
2. Abdel-Salam, M.: MEPCON 2019, pp. 484.
3. Abdel-Salam, M.: J. Energy Storage 30 (2020) 101461.
4. Komagome, T.: IEEE Trans. Applied Supercond. 32 (2022) 5901005.

Rosová, A., Hušek, I., Kulich, M., Melišek, T., Kováč, P., Dobročka, E., Kopera, L., Scheiter, J., and Haessler, W.: Microstructure of undoped and C-doped MgB2 wires prepared by an internal magnesium diffusion technique using different B powders, J. Alloys Comp. 764 (2018) 437e445.

1. Maeda, M.: J. Alloys Comp. 787 (2019) 1265.
2. Iida, K.: Supercond. Sci Technol. 33 (2020) 043001.
3. Olatunji, S.O.: Comput. Mater. Sci 192 (2021) 110392.
4. Guan, D.D.: Supercond. Sci Technol. 34 (2021) 115007.
#     5. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.

Kováč, P., Hušek, I., Rosová, A., Kulich, M., Kováč, J., Melišek, T., Kopera, L., Balog, M., and Krížik, P.: Ultra-lightweight superconducting wire based on Mg, B, Ti and Al, Sci Reports 8 (2018) 11229.

1. Prikhna, T.A.: IEEE Trans. Applied Supercond. 29 (2019) 6200905.
2. Patel, D.: Scripta Mater. 178 (2020) 198.
3. Fujii, H.: Physica C 576 (2020) 1353704.
4. Bovone, G.: Supercond. Sci Technol. 33 (2020) 125003.
5. Patel, D.: ACS Applied Mater. Interf.‏ 13 (2021) 3349.
6. Prikhna, T.: IEEE Trans. Applied Supercond. 31 (2021) 8000705.
#      7. Fujii, H.: Physica C 591 (2021) 1353972.
8. Kapolka, M.: Sci Rep. 12 (2022) 7030.
9. Patel, D.: ACS Applied Mater. Interf.‏ 14 (2022) 3418.
10. Fujii, H.: Physica C 603 (2022) 1354172.
#     11. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.
12. Chen, W.W.: Supercond. Sci Technol. 37 (2024) 075005.
13. Miryala, M.: J. Magnesium Alloys 12 (2024) 1257.

Kováč, P., Kopera, L., Kováč, J., Hain, M., Melišek, T., Kulich, M., and Hušek, I.: Rutherford cable made of internal magnesium diffusion MgB2 wires sheathed with Al-Al2O3 particulate metal matrix composite, Supercond. Sci Technol. 31 (2018) 015015.

1. Konstantopoulou, K.: Supercond. Sci Technol. 32 (2019) 085003.
2. Wang, D.Y.: J. Supercond. Novel Magnetism 33 (2020) 2657.
#    3. Sharma, R.G.: In: Superconductivity. Springer Ser. Mater. Sci 214 (2021) 277.
#     4. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.

Kopera, L., Kováč, P., Kulich, M., Melišek, T., Rindfleisch, M., Yue, J., and Hušek, I.: Critical currents of Rutheford MgB2 cables compacted by two-axial rolling, Supercond. Sci Technol. 30 (2017) 015002.

1. Hoang, T.-K.: IEEE Trans. Applied Supercond. 28 (2018) 5206705.
2. Mizuno, S.: IEEE Trans. Applied Supercond. 28 (2018) 4602505.
3. Yagai, T.: Cryogenics 96 (2018) 75.
4. Yagai, T.: J. Phys.: Conf. Ser. 1054 (2018) 012080.
5. Jimbo, M.: IEEE Trans. Applied Supercond. 29 (2019) 8003305.
6. Yagai, T.: IEEE Trans. Applied Supercond. 29 (2019) 4602705.
7. Wang, D.: IEEE Trans. Applied Supercond. 30 (2020) Iss. 4.
8. Xue, S.: IEEE Trans. Applied Supercond. 31 (2021) Iss. 2.
9. Yagai, T.: IEEE Trans. Applied Supercond. 32 (2022) 4801605.

Kováč, P., Balog, M., Hušek, I., Kopera, L., Krížik, P., Rosová, A., Kováč, J., Kulich, M., and Čaplovičová, M.: Properties of near- and sub-micrometre Al matrix composites strengthened with nano-scale in-situ Al2O3 aimed for low temperature applications, Cryogenics 87 (2017) 58–65.

1. Kannan, C.: Mater. Today-Proc.‏ 22 (2020) 1507.
2. Deschamps, I.S.: Metals 12 (2022) 2073.
#      3. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.
4. Kovacs, C.J.: IEEE Trans. Applied Supercond. 33 (2023) 3601206.

Kováč, P., Hušek, I., Melišek, T., Kulich, M., Rosová, A., Kováč, J., Kopera, L., Balog, M., Krížik, P., and Orovčík, Ľ.: Lightweight Al-stabilized MgB2 conductor made by the IMD process, Supercond. Sci Technol. 30 (2017) 115001.

1. Fujii, H.: Physica C 576 (2020) 1353704.
2. Zhang, J.: Acta Microscop.‏ 29 (2020) 1695.
#       3. Fujii, H.: Physica C 591 (2021) 1353972.
#    4. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.

Hušek, I., Kováč, P., Melišek, T., Kulich, M., Rosová, A., Kopera, L., and Szundiová, B.: Superconducting MgB2 wires with vanadium diffusion barrier, Supercond. Sci Technol. 30 (2017) 105008.

1. Ahmad, I.: IEEE Trans. Applied Supercond. 30 (2020) Iss. 8.
2. Wang, Z.K.: Supercond. Sci Technol. 37 (2024) 085017.

Kováč, P., Kulich, M., Kopera, L., Melišek, T., Kováč, J., and Hušek, I.: Filamentary MgB2 wires manufactured by different processes subjected to tensile loading and unloading, Supercond. Sci Technol. 30 (2017) 065006.

1. Nosov, A.A.: IEEE Trans. Applied Supercond. 29 (2019) 6200705.
2. Yoo, B.: Metals Mater. Inter. 25 (2019) 1467.
3. Wang, D.: IEEE Trans. Applied Supercond. 30 (2020) Iss. 4.
4. Tanaka, H.: IEEE Trans. Applied Supercond. 30 (2020) Iss. 4.
#    5. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.
6. Wang, Z.K.: Supercond. Sci Technol. 37 (2024) 085017.

Kováč, P., Hušek, I., Kováč, J., Melišek, T., Kulich, M., and Kopera, L.: Filamentary MgB2 wires with low magnetization AC losses, IEEE Trans. Applied Supercond. 26 (2016) 6200705.

1. Xi, J.: IEEE Trans. Applied Supercond. 29 (2019) 8201205.
2. Nikulshin, Y.: Supercond. Sci Technol. 32 (2019) 075007.
3. Xue, S.: IEEE Trans. Applied Supercond. 31 (2021) Iss. 1.
4. Kapolka, M.: Sci Rep. 12 (2022) 7030.
5. Kapolka, M.: IEEE Trans. Applied Supercond. 32 (2022) 6200305.

Kováč, P., Hušek, I., Melišek, T., Kulich, M., and Kopera, L.: Bending strain tolerance of a MgB2 superconducting wires, Supercond. Sci Technol. 29 (2016) 045002.

1. Tanaka, H.: IEEE Trans. Applied Supercond. 28 (2018) 8400605.
2. Yoo, B.: IEEE Trans. Applied Supercond. 28 (2018) 8400806.
3. Sosnowski, J.: Acta Phys. Polonica A 134 (2018) 1194.
4. Yoo, B.: Metals Mater. Inter. 25 (2019) 1467.
5. Corduan, M.: IEEE Trans. Applied Supercond. 30 (2020) Iss. 2.
6. Bagni, T.: Sci Rep. 11 (2021) 7767.
7. Avci, D.: J. Supercond. Novel Magnetism 34 (2021) 2121.
8. Yetis, H.: Supercond. Sci Technol. 35 (2022) 045012.
9. Kodama, M.: Supercond. Sci Technol. 35 (2022) 094007.
#     10. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.
11. Iwanaka, T.: Japan. J. Applied Phys. 62 (2023) 025501.
#     12. Pyon S.: J. Phys.: Conf. Ser. 2323 (2022) 012020.
13. Chen, W.W.: Supercond. Sci Technol. 37 (2024) 075005.

Kováč, P., Hušek, I., Pachla, W., Melišek, T., Kulich, M., Rosová, A., and Kopera, Ľ.: Effect of cold isostatic pressing on the transport current of filamentary of MgB2 wire made by the IMD process, Supercond. Sci Technol. 26 (2016) 075004.

1. Xu, D.: IEEE Trans. Applied Supercond. 27 (2017) 6200304.
2. Shimada, Y.: J. Alloys Compounds 740 (2018) 305.
3. Wang, Q.: Inter. J. Modern Phys. B 34 (2020) 2050012.
4. Wan, F.: Scripta Materialia 239 (2024) 115784.

Kováč, P., Hušek, I., Kulich, M., Melišek, T., Kováč, J., and Kopera, L.: MgB2 wires with Ti and NbTi barrier made by IMD process, Cryogenics 79 (2016) 74-78.

1. Shahbazi, M.: IEEE Trans. Applied Supercond. 31 (2021) 6200305.
2. Liu, H.R.: J. Supercond. Novel Magnetism 35 (2022) 429.
#      3. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.

Kováč, P., Hušek, I., Melišek, T., Kopera, Ľ., Kulich, M., : Fast creation of dense MgB2 phase in wires made by IMD process,. Supercond. Sci Technol. 26 (2016) 10LT01.

1. Al Hossain, Md.S.: Supercond. Sci Technol. 30 (2017) 010501.
2. Qin, F.: J. Mater. Sci-Mater. Electron. 28 (2017) 15625.
3. Cai, Q.: J. Mater. Sci-Mater. Electron. 29(2018) 10323.
4. Shimada, Y.: J. Alloys Compounds 740 (2018) 305.
5. Patel, D.: J. Mater. Chem. C 8 (2020) 2507.
6. Zhang, D.:‏ IOP Conf. Ser.-Mater. Sci Engn. 756 (2020) 012019.
7. Rosova, A.: Applied Phys. A 127 (2021) 152.

Kováč, P., Kopera, L., Melišek, T., Kulich, M., Hušek, I., Lin, H., Yao, C., Zhang, X., and Ma, Y.: Electromechanical properties of iron and silver sheathed Sr0.6K0.4Fe2As2 tapes, Supercond. Sci Technol. 28 (2015) 035007.

1. Avronsart, J.: IEEE Trans. Applied Supercond. 28 (2018) 6200305.
2. Togano, K.: J. Japan Inst. Metals Mater. 83 (2019) SI346.
3. Wang, C.: IEEE Trans. Applied Supercond. 30 (2020) 4000205.
#     4. Sharma, R.G.: In: Superconductivity. Springer Ser. Mater. Sci 214 (2021) 313.
5. Qian, X.X.: Physica C 616 (2024) 1354428.

Kováč, P., Hušek, I., Rosová, A., Kulich, M., Melišek, T., Kopera, Ľ., Brunner, B., : Properties of MgB2 wires made by internal magnesium diffusion into different boron powders. Supercond. Sci Technol. 28 (2015) 095014.

1. Xu, D.: Supercond. Sci Technol. 29 (2016) 045009.
2. Liu, Y.: J. Mater. Chem. 4 (2016) 9469.
3. Ye, S.: Supercond. Sci Technol. 29 (2016) 113004.
4. Xu, D.: Supercond. Sci Technol. 29 (2016) 105019.
5. Xu, D.: IEEE Trans. Applied Supercond. 27 (2017) 6200304.
6. Liu, Y.: J. Alloys Compounds 697 (2017) 37.
7. Karaboga, F.: IEEE Trans. Applied Supercond. 28 (2018) 6200805.
8. Savaskan, B.: J. Alloys Comp. 961 (2023) 170893.

Kováč, P., Kopera, Ľ., Melišek, T., Sarmiento, G., Sanz Castillo, S., Brisigotti, S., Nardelli, D., Tropeano, M., :Tensile and bending strain tolerance of ex-situ MgB2/Ni/Cu superconductor tape. IEEE Trans. Applied Supercond. 25 (2015) 6200607.

1. Konstantopoulou, K.: Supercond. Sci Technol. 29 (2016) 084005.
2. Volpini, G.: IEEE Trans. Applied Supercond. 26 (2016) Iss. 4.
*    3. Bertora, L.: In MgB2 superconducting wires. Ed. R. Flückiger. New Jersey: World Sci Publ. 2016. ISBN 978-981-4725-58-3. P. 485.
4. Mackinnon, I. D. R.: Supercond. Sci Technol. 30 (2017) 055004.
5. Nosov, A.A.: IEEE Trans. Applied Supercond. 28 (2018) 6200205.
6. Tanaka, H.: IEEE Trans. Applied Supercond. 28 (2018) 8400605.
7. Yoo, B.: IEEE Trans. Applied Supercond. 28 (2018) 8400806.
8. Berriaud, C.: IEEE Trans. Applied Supercond. 28 (2018) 4701505.
9. Nosov, A.A.: IEEE Trans. Applied Supercond. 29 (2019) 6200705.
10. Yoo, B.: Metals Mater. Inter. 25 (2019) 1467.
11. Patel, D.: Scripta Materialia 204 (2021) 114156.
12. Tanaka, H.: IEEE Trans. Applied Supercond. 32 (2022) 6200205.

Kováč, P., Kopera, L., Melišek, T., and Hušek, I.: Electro-mechanical behaviour of in situ W add MgB2 wire, Cryogenics 60 (2014) 5-8.

1. Karaboga, F.: Mater. Sci Engn. A 721 (2018) 89.

Kováč, P., Hušek, I., Melišek, T., Kopera, Ľ., Kováč, J., : Critical currents, Ic-anisotropy and stress tolerance of MgB2 wires made by internal magnesium diffusion. Supercond. Sci Technol. 27 (2014) 065003.

1. Jarvela, J.: IEEE Trans. Applied Supercond. 25 (2015) 8200308.
2. Li, Y.: J. Applied Phys. 117 (2015) 213912.
3. Yang, Y.: Physica C 519 (2015) 118.
#    4. Ye, S.J.: IEEE Trans. Applied Supercond. 25 (2015) 6200807.
5. Wang, D.: Supercond. Sci Technol. 29 (2016) 065003.
6. Hagner, M.: IEEE Trans. Applied Supercond. 26 (2016) 6200305.
*    7. Giunchi, G.: In MgB2 superconducting wires. Ed. R. Flückiger. New Jersey: World Sci Publ. 2016. ISBN 978-981-4725-58-3. P. 159.
*     8. Collings, E.W.: In MgB2 superconducting wires. Ed. R. Flückiger. New Jersey: World Sci Publ. 2016. ISBN 978-981-4725-58-3. P. 341.
9. Liu, Y.: J. Mater. Chem. 4 (2016) 9469.
10. Ye, S.: Supercond. Sci Technol. 29 (2016) 113004.
11. Liu, Y.: J. Alloys Compounds 697 (2017) 37.
12. Du, S.: Metals 7 (2017) 78.
13. Cai, Q.: J. Mater. Sci-Mater. Electron. 29(2018) 10323.
14. Liu H.: Rare Metal Mater. Engn. 47 (2018) 1020.
#     16. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.

Skákalová, V., Vretenár, V., Kopera, Ľ., Kotrusz, P., Mangler, C., Meško, M., Meyer, J., and Hulman, M.:Electronic transport in composites of graphite oxide with carbon nanotubes. Carbon 72 (2014) 224-232.

1. Han, Z.J.: NPG Asia Mater. 6 (2014) e140.
2. Kumar, R.: IET Circuits Dev. Systems 9 (2015) SI392.
3. Maarouf, A.A.: Carbon 102 (2016) 74.
4. Fan, M.: Green Chem. 18 (2016) 1731.
5. Al-Jumaili, A.: Materials 10 (2017) 1066.
6. Kharissova, O.V.: Industr. Engn. Chem. Res. 58 (2019) 3921.
#     7. Loganathan, A.: Rasayan J. Chem. 12 (2019)1710.
8. Karachevtsev, V.A.:Low Temp. Phys. 45 (2019) 1109.
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