Potency of (doped) rare earth oxide particles and their constituent metals to inhibit algal growth and induce direct toxic effects

2017 ◽  
Vol 593-594 ◽  
pp. 478-486 ◽  
Author(s):  
Elise Joonas ◽  
Villem Aruoja ◽  
Kalle Olli ◽  
Guttorm Syvertsen-Wiig ◽  
Heiki Vija ◽  
...  
Keyword(s):  
Rare Earth ◽  
Algal Growth ◽  
Rare Earth Oxide ◽  
Toxic Effects ◽  
Oxide Particles

scholarly journals Role of rare earth oxide particles on the oxidation behaviour of silicon carbide coated 2.5D carbon fibre preforms

Open Ceramics ◽  
2020 ◽  
Vol 2 ◽  
pp. 100018
Author(s):  
T.S.R.C. Murthy ◽  
Lucas Reeman ◽  
Ji Zou ◽  
Vinothini Venkatachalam ◽  
Ben Baker ◽  
...  
Keyword(s):  
Silicon Carbide ◽  
Rare Earth ◽  
Carbon Fibre ◽  
Rare Earth Oxide ◽  
Oxidation Behaviour ◽  
Oxide Particles

Separation and Manipulation of Rare-earth Oxide Particles by Dielectrophoresis

2010 ◽  
Vol 18 (6) ◽  
pp. 1034-1037 ◽  
Author(s):  
Huiying CHEN ◽  
Yan LIU ◽  
Heteng ZHANG ◽  
Le YU ◽  
Yuelin ZHU ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Oxide ◽  
Oxide Particles

scholarly journals Effect of rare earth oxide CeO2 on the anodic bonding performance of PEG-based MEMS encapsulation materials

2021 ◽  
Vol 13 (3) ◽  
pp. 168781402110077
Author(s):  
Chao Du ◽  
Cuirong Liu ◽  
Xu Yin ◽  
Haocheng Zhao
Keyword(s):  
Tensile Strength ◽  
Rare Earth ◽  
Rare Earth Oxide ◽  
Solid Polymer Electrolytes ◽  
Anodic Bonding ◽  
Solid Polymer ◽  
Bonding Layer ◽  
Scanning Calorimetry ◽  
Ion Migration ◽  
Bonding Performance

Herein, we synthesized a new polyethylene glycol (PEG)-based solid polymer electrolyte containing a rare earth oxide, CeO2, using mechanical metallurgy to prepare an encapsulation bonding material for MEMS. The effects of CeO2 content (0–15 wt.%) on the anodic bonding properties of the composites were investigated. Samples were analyzed and characterized by alternating current impedance spectroscopy, X-ray diffraction, scanning electron microscopy, differential scanning calorimetry, tensile strength tests, and anodic bonding experiments. CeO2 reduced the crystallinity of the material, promoted ion migration, increased the conductivity, increased the peak current of the bonding process, and increased the tensile strength. The maximum bonding efficiency and optimal bonding layer were obtained at 8 wt% CeO2. This study expands the applications of solid polymer electrolytes as encapsulation bonding materials.

scholarly journals On the resistance of rare earth oxide-doped YSZ to high temperature volcanic ash attack

2016 ◽  
Vol 307 ◽  
pp. 534-541 ◽  
Author(s):  
J. Xia ◽  
L. Yang ◽  
R.T. Wu ◽  
Y.C. Zhou ◽  
L. Zhang ◽  
...  
Keyword(s):  
Rare Earth ◽  
High Temperature ◽  
Volcanic Ash ◽  
Rare Earth Oxide

Wear resistance of hot-pressed Si3N4/SiC micro/nanocomposites sintered with rare-earth oxide additives

Wear ◽  
2010 ◽  
Vol 269 (11-12) ◽  
pp. 867-874 ◽  
Author(s):  
P. Tatarko ◽  
M. Kašiarová ◽  
J. Dusza ◽  
J. Morgiel ◽  
P. Šajgalík ◽  
...  
Keyword(s):  
Wear Resistance ◽  
Rare Earth ◽  
Rare Earth Oxide
Sign in / Sign up

Export Citation Format

Share Document