Hot Corrosion Behaviour of Refractory and Rare Earth Oxide Reinforced CoCrAlY APS Coatings at 700 °C

2018 ◽  
Vol 71 (10) ◽  
pp. 2403-2413 ◽  
Author(s):  
H. S. Nithin ◽  
V. Desai ◽  
M. R. Ramesh
Keyword(s):  
Rare Earth ◽  
Hot Corrosion ◽  
Corrosion Behaviour ◽  
Rare Earth Oxide ◽  
Aps Coatings

Hot corrosion behaviour of double rare-earth oxides co-doped SrZrO3 coatings in molten sulphate–vanadate salt at 900°C

2014 ◽  
Vol 18 (sup4) ◽  
pp. S4-990-S4-996
Author(s):  
W. Ma ◽  
Y. Ren ◽  
Y. Bai ◽  
J. Wang ◽  
D. Wang ◽  
...  
Keyword(s):  
Rare Earth ◽  
Hot Corrosion ◽  
Corrosion Behaviour ◽  
Rare Earth Oxides ◽  
Co Doped

Investigation on hot corrosion behaviour of Aluminum Rare Earth coating in mixed sulphate at 1050 °C

2018 ◽  
Vol 135 ◽  
pp. 99-106 ◽  
Author(s):  
Hongyu Wang ◽  
Han Wang ◽  
Qian Zhao ◽  
Peng Kan ◽  
Baowen Xu
Keyword(s):  
Rare Earth ◽  
Hot Corrosion ◽  
Corrosion Behaviour

Influence of Carbon on the Hot Corrosion Behaviour of Fe-Base Alloys

1989 ◽  
Vol 30 (9) ◽  
pp. 707-716 ◽  
Author(s):  
A. U. Malik ◽  
M. Ishaq ◽  
Sharif Ahmad ◽  
Sultan Ahmad
Keyword(s):  
Hot Corrosion ◽  
Corrosion Behaviour

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.

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