Browsing Makale Koleksiyonu by Author "G. Yildirim"

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A detailed research for determination of Bi/Ga partial substitution effect in Bi-2212 superconducting matrix on crucial characteristic features

S. B. Guner; Y. Zalaoglu; T. Turgay; Turğay, Tahsin; O. Ozyurt; A. T. Ulgen; M. Dogruer; G. Yildirim (ELSEVIER SCIENCE SA, 2019)

This multidisciplinary study paves way to investigate the crucial of fundamental characteristic properties including the bulk density, electrical, superconducting, flux pinning mechanism, crystal structure quality and ...
Decrement in metastability with Zr nanoparticles inserted in Bi-2223 superconducting system and working principle of hybridization mechanism

N. K. Saritekin; M. Pakdil; G. Yildirim; M. Oz; T. Turgay; Turğay, Tahsin (SPRINGER, 2016)

This exhaustive study experimentally deals with the role of Zr foreign impurities on the electrical, superconducting and flux pinning properties of the bulk Bi-2223 superconducting compounds by the typical experimental ...
Effect of aliovalent Si/Bi partial substitution on propagation mechanisms of cracking and dislocation in Bi-2212 crystal system

Turğay, Tahsin; G. Yildirim (SPRINGER, 2019)

This comprehensive study delves into the differentiation of mechanical performance and mechanical characteristics of Bi-site Si partial substituted Bi2.1-xSixSr2.0Ca1.1Cu2.0Oy superconducting ceramic materials with the ...
Effect of homovalent Bi/Ga substitution on propagations of flaws, dislocations and crack in Bi-2212 superconducting ceramics: Evaluation of new operable slip systems with substitution

M. B. Turkoz; Y. Zalaoglu; Turğay, Tahsin; O. Ozturk; G. Yildirim (ELSEVIER SCI LTD, 2019)

This study defines a strong methodology between the mechanical performance behaviors and formation possible operable slip systems in the crystal structure of Bi-2212 superconducting phase with trivalent Bi/G substitution ...
Evaluation of key mechanical design properties and mechanical characteristic features of advanced Bi-2212 ceramic materials with homovalent Bi/Ga partial replacement: Combination of experimental and theoretical approaches

M. B. Turkoz; Y. Zalaoglu; Turğay, Tahsin; O. Ozturk; B. Akkurt; G. Yildirim (ELSEVIER SCI LTD, 2019)

This study models the variations in the key mechanical design properties and mechanical characteristic features of Ga substituted Bi-site Bi-2212 ceramics prepared within the different molar ratios of x = 0.000, 0.005, ...
Increased homogenous clusters in superconducting paths with diffusion of optimum Ni impurities into Bi-2223 crystal

T. Turgay; Turğay, Tahsin; G. Yildirim; Y. Zalaoglu (SPRINGER, 2018)

This study deals with variations of electrical and superconducting features of Bi-2223 superconducting materials exposed to Ni impurity diffusion at different annealing temperatures (650 degrees CT850 degrees C) by ...
Role of Bi/Tm substitution in Bi-2212 system on crystal structure quality, pair wave function and polaronic states

A. T. Ulgen; T. Turgay; Turğay, Tahsin; C. Terzioglu; G. Yildirim; M. Oz (ELSEVIER SCIENCE SA, 2018)

This comprehensive study finds strongly out the crucial variations in the dc electrical resistivity, superconducting, crystal structural and flux pinning mechanisms with the partial replacement of homovalent Tm+3 inclusions ...
Solubility limit of tetravalent Zr nanoparticles in Bi-2223 crystal lattice and evaluation of fundamental characteristic properties of new system

N. K. Saritekin; C. Terzioglu; M. Pakdil; T. Turgay; Turğay, Tahsin; G. Yildirim (SPRINGER, 2016)

In this comprehensive work, we focus sensitively on the changes of microstructural, electrical, superconducting and mechanical properties belonging to the bulk Bi1.7Pb0.4Sr2.0Ca2.0ZrxCu3.1Oy materials with the different ...