Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Chen Barad"'
Publikováno v:
Heliyon, Vol 10, Iss 10, Pp e31275- (2024)
The study aimed to understand how changes in crystal's size affect the lattice parameters and crystal structure of Mg1-xNixO solid solution for six X values ranging from x = 0 to x = 1. Mg1-xNixO was synthesized via two different wet-chemical techniq
Externí odkaz:
https://doaj.org/article/e8d8f6a9ba56432296aaab839b3e3c72
Publikováno v:
Materials, Vol 13, Iss 9, p 2201 (2020)
Rare-earth (RE) oxides are important in myriad fields, including metallurgy, catalysis, and ceramics. However, the phase diagram of RE oxides in the nanoscale might differ from the phase diagrams for bulk, thus attracting attention nowadays. We sugge
Externí odkaz:
https://doaj.org/article/830ff55b85e54768944117032041f715
Autor:
Chen Barad, Gal Shekel, Michael Shandalov, Hagay Hayun, Giora Kimmel, Dror Shamir, Yaniv Gelbstein
Publikováno v:
Materials, Vol 10, Iss 12, p 1440 (2017)
Porous yttria-stabilised zirconia ceramics have been gaining popularity throughout the years in various fields, such as energy, environment, medicine, etc. Although yttria-stabilised zirconia is a well-studied material, voided yttria-stabilised zirco
Externí odkaz:
https://doaj.org/article/08386c3bc5734a39bcc48a4b6f9df66c
Publikováno v:
Journal of Alloys and Compounds. 801:375-380
A special routine for suppression the grain growth process of yttrium oxide (Y2O3) by confining its nano crystallites in a polycrystalline magnesium oxide (MgO) matrix via the sol-gel method is currently being reported. The binary system of Y2O3-MgO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f5852803aa6b0fe3550691f4f76cb6c
https://doi.org/10.1016/j.jallcom.2019.06.141
https://doi.org/10.1016/j.jallcom.2019.06.141
Publikováno v:
Journal of Alloys and Compounds. 783:286-291
The effect of a galia (Ga2O3) addition on the crystallographic phase transformations and the grain growth behavior of yttria stabilized zirconia (YSZ) were investigated regarding powders containing different amounts of galia in the range of 0–25 mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33ea5c8e2cef84a0984cdb01063dd030
https://doi.org/10.1016/j.jallcom.2018.12.318
https://doi.org/10.1016/j.jallcom.2018.12.318
Autor:
Chen Barad, Yaniv Gelbstein, Giora Kimmel, Michael Shandalov, Dror Shamir, Gal Shekel, Hagay Hayun
Publikováno v:
Journal of Materials Science. 53:12741-12749
The effect of a galia (Ga2O3) addition on the crystallographic phase evolution and the crystal growth behavior of zirconia (ZrO2) rich powder were investigated. Binary compositions of galia–zirconia powder (on the zirconia-rich side of the quasi-bi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62bbc5ed9833add07d0ebe43cf6cfaa0
https://doi.org/10.1007/s10853-018-2556-1
https://doi.org/10.1007/s10853-018-2556-1
Publikováno v:
Physical Chemistry Chemical Physics. 20:16666-16672
Zirconia (ZrO2) and yttria-stabilized-zirconia (YSZ) are known as advanced oxides, widely applied in gas-turbine engines, fuel cells and other applications, requiring controlled thermal conductivity values. In the current research hot-pressed ZrO2-8Y
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9f862cf03e42bb16f8e3756ca0bdb04
https://doi.org/10.1039/c8cp00824h
https://doi.org/10.1039/c8cp00824h
Autor:
Giora Kimmel, Alla Sahartov, Chen Barad, Brian A. Rosen, Yaniv Gelbstein, Jacob Zabicky, Hagay Hayun
Publikováno v:
Journal of Alloys and Compounds. 885:161199
Yttrium oxide (Y2O3) is a ceramic material in use in various fields such as catalysis, thermal barrier coatings, dental ceramics, solid-state lasers, solid oxide fuel cells and etc. In nanoscale metal oxides, unlike metals, the dependence of the latt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c17ccbc31786c83e66b894be9540baa6
https://doi.org/10.1016/j.jallcom.2021.161199
https://doi.org/10.1016/j.jallcom.2021.161199
Publikováno v:
Journal of Alloys and Compounds. 821:153490
Next-generation solid oxide fuel cells (SOFCs) require rapid start up times to fit the requirements for automotive and aviation industries. However, rapidly started SOFCs suffer from degradation and failure of the fuel cell components. This is due to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f5365e92cb628c64d987839755e1522
https://doi.org/10.1016/j.jallcom.2019.153490
https://doi.org/10.1016/j.jallcom.2019.153490
Publikováno v:
Physical chemistry chemical physics : PCCP. 20(24)
Zirconia (ZrO2) and yttria-stabilized-zirconia (YSZ) are known as advanced oxides, widely applied in gas-turbine engines, fuel cells and other applications, requiring controlled thermal conductivity values. In the current research hot-pressed ZrO2-8Y
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9b8eeb7fafce8dd3ac55b2052c5a5faf
https://pubmed.ncbi.nlm.nih.gov/29876571
https://pubmed.ncbi.nlm.nih.gov/29876571