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:
Acta Physica Sinica. 68:126101
Sintering plays a decisive role to determine final product quality in the powder metallurgy process. Understanding the law of structure and defects as well as determining the initial sintering temperature and crystallization temperature will prove cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65a2ef1b629e54e7e54e837a221154ba
https://doi.org/10.7498/aps.68.20190031
https://doi.org/10.7498/aps.68.20190031
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