Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Gang-ling Hao"'
Publikováno v:
Ceramics International. 48:2632-2636
The electrical performance and relaxation behavior of Na+ doped BaBiNb5O15 compound were investigated. The grain conductivity of the BaBi0.96Na0.04Nb5O15-δ compound is 4.71 × 10−5 S/cm at 763 K, which is an order of magnitude lower than the paren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::984fb0e046112d661113d137cc31d4e0
https://doi.org/10.1016/j.ceramint.2021.10.046
https://doi.org/10.1016/j.ceramint.2021.10.046
Publikováno v:
Journal of Materials Science: Materials in Electronics. 32:16104-16112
The electrical performance of Ga3+ doping Na0.5Bi0.5TiO3-based oxygen ion conductor was studied. The Na0.52Bi0.47Ti1−xGaxO3−δ (x = 0, 0.01, 0.015, 0.02) samples were fabricated by the means of traditional solid-state reaction. The results of AC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7b90e2200280215d543f0def98171fb
https://doi.org/10.1007/s10854-021-06158-0
https://doi.org/10.1007/s10854-021-06158-0
Publikováno v:
Journal of Materials Science: Materials in Electronics. 30:15139-15144
The A-site sublattice order of the Na0.5Bi0.46K0.04TiO2.96 (NBT-K4) compound was changed by the isovalent Na+ ions partly substituting K+ ions. The Na0.5+xBi0.46K0.04−xTiO2.96 (x = 0, 0.01 and 0.02) samples were prepared. By the AC impedance test,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::402445631e981f7ba267c2204fdd63c6
https://doi.org/10.1007/s10854-019-01887-9
https://doi.org/10.1007/s10854-019-01887-9
Publikováno v:
Journal of Materials Science: Materials in Electronics. 30:7901-7906
The three different doped (Na, K and Mg) Na0.5Bi0.5TiO3 compounds were prepared. The grain conductivity of the doped Na0.5Bi0.5TiO3 compounds shows: Na-doping > K-doping > Mg-doping. Using the dielectric relaxation spectroscopy, the relaxation parame
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14813503b57428d9c7bb5c870fe51130
https://doi.org/10.1007/s10854-019-01110-9
https://doi.org/10.1007/s10854-019-01110-9
Publikováno v:
Materials Science and Engineering: A. 834:142612
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfafb75afa2823d14c9cdb77753088f7
https://doi.org/10.1016/j.msea.2022.142612
https://doi.org/10.1016/j.msea.2022.142612
Publikováno v:
Transactions of Nonferrous Metals Society of China. 26:1176-1182
The internal friction behavior of Al green power compact duxing the sintering process was studied as a function of temperature. The internal friction measurements were performed from room temperature to 600 °C. Two typical internal friction peaks we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c652e936834dfef1ddd46f5c0a2c633
https://doi.org/10.1016/s1003-6326(16)64180-8
https://doi.org/10.1016/s1003-6326(16)64180-8
Publikováno v:
Materials Research Express. 7:116515
Internal friction combined with SEM, DSC and XRD measurements was first applied so far to investigate phase transformation behaviors of Fe-Al elemental powders. Special attentions are concentrated on the influence of mechanical ball-milling on micros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13ce23e4fab651a8cfdb188322536dd2
https://doi.org/10.1088/2053-1591/abc6cd
https://doi.org/10.1088/2053-1591/abc6cd
Publikováno v:
Chinese Physics Letters. 37:036102
We systematically investigate the internal friction properties of a Fe–(43 at.%)Al powder mixture compact during the heating process with the expectation to understand the phase formation and transition process. Three internal friction peaks are su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b3fc9975fb29eccdd935f79dc415dfe
https://doi.org/10.1088/0256-307x/37/3/036102
https://doi.org/10.1088/0256-307x/37/3/036102
Publikováno v:
Applied Mechanics and Materials. :312-315
The effect of ageing temperature on damping capacity of the Cu-20.4Al-8.7Mn alloy at room temperature was investigated by internal friction measurements. The results indicated that damping capacity of the alloy exhibits a non-monotonous changing tren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f35bdd987d8da7071b1a83fa91ae2b9d
https://doi.org/10.4028/www.scientific.net/amm.268-270.312
https://doi.org/10.4028/www.scientific.net/amm.268-270.312
Publikováno v:
Advanced Materials Research. :1005-1010
Porous copper with an open-cellular structure was prepared basing on space-holder method. Depending on the volume fraction and size of the space holding particle, the porosity can be varied in a wide range of 40-85%, and the pore size can be tailored
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::704590a02f9f12d6537007dfb7cbf43d
https://doi.org/10.4028/www.scientific.net/amr.560-561.1005
https://doi.org/10.4028/www.scientific.net/amr.560-561.1005