Výsledky vyhledávání - "C. Özçelik"

A comparison of the associations between bone turnover markers and different sports fields: combat versus team sports

Autor: K. Yıldız, S. Karabulut Uzunçakmak, Z. Halıcı, C. Özçelik, A.G. Yazıcı

Publikováno v: Comparative Exercise Physiology. 19:127-133

Sedentary life brings risks that include osteoporosis, while physical activity has many benefits for health in general and the skeletal system. Irisin is a hormone-like myokine regulated by mechanical force and it contributes to cortical and trabecul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4eba4fcc6ce1c2c67b9383590fa80075
https://doi.org/10.3920/cep220047

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Drastic microstructural modification of Bi2Ca2Co2Oy ceramics by Na doping and laser texturing

Autor: M. A. Torres, M. A. Madre, C. Özçelik, Andres Sotelo, Bekir Özçelik, Gizem Çetin, Tolga Depci, Mehmet Gürsul

Publikováno v: Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname

[EN] Bi2Ca2−xNaxCo2Oy materials with x = 0 ≤ x ≤ 0.125, have been prepared either by sintering through the classical ceramic method, or textured using the laser floating zone technique. XRD results have shown that Bi2Ca2Co2Oy phase is the major

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adccf3030accd719d026b010eb646253
http://hdl.handle.net/10261/303836

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Detailed Low Temperature Studies on Thermoelectric Performance of K-Doped Bi2ca2co2oy Ceramics Fibers

Autor: C Özçelik, T Depci, G Çetin, M Gürsul, B Özçelik, M A Madre, A Sotelo, H Ando, K Terashima, Y Takano

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)

The effect of K substitution for Ca in Bi2Ca2-xKxCo2Oy (x = 0.0, 0.05, 0.075, 0.10, and 0.125) thermoelectric ceramics, produced via laser floating zone (LFZ) method, have been systematically investigated. XRD patterns are quite similar for all sampl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28d73d4fe2d34d9a54c131efc2c35d72
https://doi.org/10.2139/ssrn.4011871

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Role of Y substitution for Ca-site on magneto-resistivity properties of Bi-2212 superconductor rods prepared by LFZ

Autor: M. Gürsul, C. Özçelik, I. Ergin, M.A. Madre, A. Sotelo, B. Özçelik

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

This comprehensive study delves into the effect of partial Y3+ substitution for Ca2+ in Bi2Sr2CaCu2O8+y superconducting rods prepared by the laser floating zone method (LFZ). The critical transition temperatures (Tconset, Tc, Tcoffset), activation en

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52f21eaa5df3474921a4d07af599232d
http://hdl.handle.net/10261/280683

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Akademický článek

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Detail investigation of thermoelectric performance and magnetic properties of Cs-doped Bi2Sr2Co2Oy ceramic materials

Autor: C. Özçelik, Andres Sotelo, Mehmet Gürsul, Bekir Özçelik, M. A. Torres, Gizem Çetin, M. A. Madre

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Zaguán: Repositorio Digital de la Universidad de Zaragoza
Universidad de Zaragoza
Zaguán. Repositorio Digital de la Universidad de Zaragoza

Bi2Sr2−xCsxCo2Oy materials with 0 ≤ x ≤ 0.15, have been fabricated via the classical ceramic technique. XRD results have indicated that undoped and Cs-substituted samples are composed of Bi2Sr2Co2Oy phase as the major one. Microstructural studi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68303fae483a9fad9a14728644ea1f8e
https://hdl.handle.net/20.500.12508/1941

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Tuning thermoelectric properties of Bi2Ca2Co2Oy through K doping and laser floating zone processing

Autor: Mehmet Gürsul, Bekir Özçelik, Tolga Depci, C. Özçelik, Andres Sotelo, M. A. Torres, M. A. Madre, Gizem Çetin

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Zaguán. Repositorio Digital de la Universidad de Zaragoza

In the present study, thermoelectric Bi2Ca2-xKxCo2Oy ceramic materials (x = 0.0, 0.05, 0.075, 0.10, and 0.125) in different forms (called bulk, as-grown and annealed fibers) have been manufactured via a classical solid-state method and textured using

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d39a5462d10edd78894d0d7954df0c5
http://zaguan.unizar.es/record/118883

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Increase of electric performances in Bi2Sr2-xRbxCo2O8+δ laser grown ceramics induced by annealing

Autor: C. Özçelik, Andres Sotelo, Bekir Özçelik, M. A. Torres, Gizem Çetin, Mehmet Gürsul, M. A. Madre

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

Bi2Sr2-xRbxCo2O8+δ materials with 0 ≤ x ≤ 0.125 were fabricated via the classical solid-state route, and textured using the laser floating zone method. As-grown materials were composed of different secondary phases due to the incongruent melting

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1be2fa095449494f08232f728c5a0938
http://hdl.handle.net/10261/227122

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