Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Zhi-Guo Xia"'
Publikováno v:
Bulletin of Engineering Geology and the Environment. 82
Publikováno v:
In Chinese Astronomy and Astrophysics January-March 2015 39(1):54-65
Publikováno v:
KSCE Journal of Civil Engineering. 25:1687-1699
The effect of the dip angle of an interlayer coal seam on rock mass mechanical behavior and damage characteristics is seldom discussed. To address the lack of the existing research, a numerical simulation was conducted using the Particle Flow Code (P
Autor:
Zhi-guo Xia, Bin-bin Su
Publikováno v:
Chinese Journal of Luminescence. 42:733-754
Publikováno v:
Chinese Journal of Luminescence. 42:1559-1568
Publikováno v:
Key Engineering Materials. :59-62
In this paper, the monodisperse TiO2 particles and TiO2 coated SiO2 core-shell particles were prepared by the method of microemulsion, and the phase and morphology of TiO2 and TiO2 coated SiO2 core-shell structure particles were analyzed by using X-r
Publikováno v:
Applied Mechanics and Materials. :1321-1324
This paper studied the lime-fly ash bound macadam mixed with different proportions of lime fly-ash and aggregates which is often used in construction projects, analyzed the impacts of the aggregate content to the unconfined compressive strength, modu
Publikováno v:
Advanced Materials Research. 502:140-143
Ce3+ and Tb3+ co-doped Strontium Pyroborate phosphors were synthesized by the solid-state method. The luminescent properties of phosphors were investigated by using the photoluminescence emission and excitation spectra. Under the excitation of near u
Publikováno v:
Advanced Materials Research. 502:132-135
YVO4 co-doped with Tm3+/Ho3+/Yb3+ were synthesized by the high temperature solid state method and the optical properties of phosphors were characterized. Intense visible emissions centered at around 475, 541 and 649 nm, originated from the transition
Publikováno v:
Materials Science Forum. 694:85-90
To utilize visible light and separate of TiO2 nanoparticles more efficiently in photocatalytic reactions, nitrogen doped TiO2/sepiolite composites (N-TiO2/sep) with different nitrogen contents were prepared by a sol-gel method and characterized by X-