【摘 要】
：
Aerodynamic levitation is one of the most widely used containerless processing method to develop novel functional materials.This method can preclude heterogeneous nucleation, avoid melt contamination
【出 处】
：
The 3rd International Symposium on Rare Earth Resource Utili
论文部分内容阅读
Aerodynamic levitation is one of the most widely used containerless processing method to develop novel functional materials.This method can preclude heterogeneous nucleation, avoid melt contamination from container at high temperature, and enable the use of process atmosphere that are not constrained by containers.Therefore, deep undercooling can be achieved through aerodynamic levitation method for preparing new glasses which normally cannot be fabricated by the conventional methods.
其他文献
High density, high luminescence efficiency and high radiation hardness as well as fast decay time have been the requirements for scintillation materials.Lutetium ion, Lu3+ is the heaviest element of l
Adhesion at the interface between metals and oxides can be strongly affected by the presence of RE elements.Here we report a first-principles based strategy for characterizing of the influence of RE e
Ti1.4V0.6Ni alloys containing quasicrystal phase compositing with x wt.% LiBH4 (x =0, 1, 2, 3) were prepared by mechanical ball-milling for the first time.The obtained powder was characterized by powd
Porous solids possessing large specific surfaces and easily accessible cavities have found wide applications in heterogeneous catalysis, sorption, gas sensing, optoelectronics, and design of novel nan
Borate crystals, as nonlinear optical materials, have attracted much attention for their characters in the wide range of wavelengths in transparency, high damage threshold and their uses in laser freq
Downshift (DS) and downconversion (DC) are important methods to modify the solar photon flux spectrum.Recently, much efforts have been made to develop NIR DC phosphors co-doped with the RE3+-yb3+ (RE=
Preparation of materials in nano size is one subject of intensive research not only because of the novel properties of this nano unit (e.g., nano plates, nano rods, etc) but also owing to the new coll
Silica/acetamide phase change composite material for latent heat thermal energy storage was fabricated using sol-gel method.In the composites, the acetamide acts as a phase change latent heat storage
Direct alcohol fuel cells (DAFCs) have been widely reported as potential portable power sources in the past decades[1-2].Ethano from biomass, considered as a renewable and green fuel for DAFC applicat
All Samples of alkaline-earth silicon oxynitride glass were synthesized by conventional high-temperature melting reaction.The starting materials were MCO3(M=Ca、 Sr、 Ba), SiO2 and Si3N4, fluoride and b