Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Xiangxiong Zeng"'
Effect of cementitious capillary crystalline waterproofing coating on the gas permeability of mortar
Publikováno v:
Structural Concrete. 20:1763-1770
Publikováno v:
Ceramics International. 44:3069-3076
(Li, Ce, and Nd)-multidoped CaBi 2 Nb 2 O 9 (CBN) Aurivillius phase ceramics were prepared via a conventional solid-state sintering route. The crystal structure including bond lengths and bond angles, microstructure, dielectric constant, DC resistivi
Publikováno v:
Materials Research Bulletin. 97:393-398
Aurivillius type Na0.46-xLi0.04Bi0.5-x(LaNd)x/2Bi2Nb2O9 ceramics were prepared by a conventional solid state sintering method. The evolution of crystal structure, microstructure and corresponding electrical properties were studied. A new pseudo morph
Publikováno v:
Materials Research Bulletin. 95:354-360
The electronic properties and infrared emissivity of Zn 1-x Mg x O (x = 0, 0.0625, 0.125) were systematically investigated by using the first-principle calculation s based on density functional theory (DFT). The Zn 1-x Mg x O (x = 0, 0.0625, 0.125) p
Publikováno v:
Journal of Alloys and Compounds. 695:626-631
(Li, Ce, La) multi-doped Na 0.5 Bi 2.5 Nb 2 O 9 ceramics were prepared by a conventional solid state sintering method. Microstructure of sintered ceramics was examined by the X-ray diffraction and scanning electron microscopy. The introduction of vol
Publikováno v:
Ceramics International. 43:1249-1255
Pr/Mn- codoped Aurivillius type Ca0.95[]Bi2Nb2O9 ([] denoted as A-site vacancies) piezoelectric ceramics were prepared by a conventional solid state sintering method. The microstructure and correlated electrical properties were investigated. A set of
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 295:032076
The effect of limestone micro-powder on the basic properties of composite cement grout, including fluidity, compressive strength, temperature rise, were studied by taking cement, slag, fly ash, zeolite as initial cementitious material. The methods of
Publikováno v:
Journal of Inorganic Materials. 34:379
Publikováno v:
IOP Conference Series: Earth & Environmental Science; Jul2019, Vol. 295 Issue 3, p1-1, 1p