Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Intikhab A. Ansari"'
Autor:
Intikhab A Ansari, C V Rao
Publikováno v:
Pramana. 97
Autor:
Intikhab A Ansari
Publikováno v:
Journal of Materials Science: Materials in Electronics. 34
Autor:
Intikhab A Ansari
Publikováno v:
Materials Today: Proceedings.
Autor:
Intikhab A. Ansari, C V Rao
The logarithmic exponential regression model is proposed for the pure MgB2 superconductor in this study. The predicted values of normalized pinning force as a function of the reduced field are evaluated and compared to the measured values at a wide r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::671278f589586e95ee1aedc8b61dd4de
https://doi.org/10.21203/rs.3.rs-2241887/v1
https://doi.org/10.21203/rs.3.rs-2241887/v1
Autor:
C.V. Rao, Intikhab A. Ansari
Publikováno v:
Materials Today: Proceedings. 45:4417-4420
In the present study, some empirical models namely linear, exponential and quadratic regressions are used for the evaluation of predicted transition temperature, Tc for the doped MgB2 superconductors by using the topological descriptors including ele
Autor:
Intikhab A Ansari
Publikováno v:
Functional Materials and Applied Physics.
Here, the generalized Bloch–Gruneisen (BG) function is described with wide range of temperatures in addition with some other parameters. This function shows the easy and precise method to determine the resistivity as a function of temperature for p
Autor:
Intikhab A. Ansari
Publikováno v:
Materials Today: Proceedings. 32:264-267
The efficient and precise computation method is presented in order to calculate the n-dimensional generalized Debye function and evaluation of specific heat for MgB2 sample at normal-state as well. The specific heat, Cv is evaluated by the Einstein a
Publikováno v:
Indian Journal of Physics. 94:485-491
The critical current density, Jc, for Mg1−xTixB2 (0 ≤ x ≤ 0.1) samples has been calculated from magnetic hysteresis loop using Bean’s model at different doping level and temperatures. The x = 0.075 sample shows the highest Jc compared with th
Autor:
Intikhab A. Ansari
Publikováno v:
Intermetallics. 106:100-106
The ac-susceptibility as a function of temperature is studied for undoped and nano-carbon in co-doped MgB2 with different doping level under the presence of varying ac-applied field (Hac = 0.5, 1.0, 2.5, 5.0, 10, 15, 25, 35, 50 Oe). The peak of the i
Autor:
Intikhab A. Ansari
Publikováno v:
Ceramics International. 45:1523-1527
Nano-sized superconducting polycrystalline particles of Mg1-xFexB2 (0.00 ≤ x ≤ 0.04; space group P6/mmm) were synthesized through the solid state reaction route. The effect of nano-Fe substitution on ac-susceptibility at varying frequency range f