Plasma column and nano-powder generation from solid titanium by localized microwaves in air

2015 ◽  
Vol 118 (2) ◽  
pp. 023302 ◽  
Author(s):  
Simona Popescu ◽  
Eli Jerby ◽  
Yehuda Meir ◽  
Zahava Barkay ◽  
Dana Ashkenazi ◽  
...  
Keyword(s):  
Plasma Column ◽  
Nano Powder ◽  
Solid Titanium

Method for nano-powder dispersion degree definition

2018 ◽  
Vol 2018 (7) ◽  
pp. 45-48 ◽  
Author(s):  
Лариса Шестопалова ◽  
Larisa Shestopalova
Keyword(s):  
Distribution Curve ◽  
Powder Dispersion ◽  
Nano Powder ◽  
Dispersion Degree ◽  
Definition Of

Relying upon Stokes Law there was offered a way for the definition of nano-powder dispersion on measuring a speed of its sedimentation from powder slurry in water. Way is to construct differential nanopowder’s particles distribution curve of by fractions to determine their main size.

Bifurcation of the equilibrium of a current-carrying plasma column

2004 ◽  
Vol 30 (12) ◽  
pp. 988-994 ◽  
Author(s):  
V. I. Ilgisonis ◽  
Yu. I. Pozdnyakov
Keyword(s):  
Plasma Column ◽  
A Current

Synthesis of γ-alumina nano powder from Nepheline syenite

2016 ◽  
Vol 34 (1) ◽  
pp. 66-72 ◽  
Author(s):  
Mehran Chitan ◽  
Seyed Ali Hosseini ◽  
Dariush Salari ◽  
Aligholi Niaei ◽  
Habib Mehrizadeh
Keyword(s):  
Nepheline Syenite ◽  
Nano Powder

Reduction of pores and wear rate in electrical discharge coating by using hBN nano powder

2021 ◽  
Author(s):  
Rashi Tyagi ◽  
Suman Swaraj ◽  
Amitava Mandal ◽  
Alok Kumar Das
Keyword(s):  
Wear Rate ◽  
Electrical Discharge ◽  
Nano Powder

Producing ZnO nano powder from rotary hearth furnace dust along with Pb removal

2021 ◽  
pp. 108496
Author(s):  
Dianchun Ju ◽  
Haiwei Yao ◽  
Han Ma ◽  
Rui Mao ◽  
Jiayong Qiu ◽  
...  
Keyword(s):  
Rotary Hearth Furnace ◽  
Hearth Furnace ◽  
Nano Powder

scholarly journals Synthesis and Characterization of Lithium-Ion Conductive LATP-LaPO4 Composites Using La2O3 Nano-Powder

Materials ◽  
2021 ◽  
Vol 14 (13) ◽  
pp. 3502
Author(s):  
Fangzhou Song ◽  
Masayoshi Uematsu ◽  
Takeshi Yabutsuka ◽  
Takeshi Yao ◽  
Shigeomi Takai
Keyword(s):  
Room Temperature ◽  
Conduction Mechanism ◽  
Lithium Ion ◽  
X Ray Diffraction ◽  
Temperature Conductivity ◽  
Room Temperature Conductivity ◽  
X Ray ◽  
Nano Powder ◽  
Powder Addition

LATP-based composite electrolytes were prepared by sintering the mixtures of LATP precursor and La2O3 nano-powder. Powder X-ray diffraction and scanning electron microscopy suggest that La2O3 can react with LATP during sintering to form fine LaPO4 particles that are dispersed in the LATP matrix. The room temperature conductivity initially increases with La2O3 nano-powder addition showing the maximum of 0.69 mS∙cm−1 at 6 wt.%, above which, conductivity decreases with the introduction of La2O3. The activation energy of conductivity is not largely varied with the La2O3 content, suggesting that the conduction mechanism is essentially preserved despite LaPO4 dispersion. In comparison with the previously reported LATP-LLTO system, although some unidentified impurity slightly reduces the conductivity maximum, the fine dispersion of LaPO4 particles can be achieved in the LATP–La2O3 system.

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