1-2 of 2
Keywords: doping
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Stabilization of a Zirconia System and Evaluation of Its Electrolyte Characteristics for a Fuel Cell: Based on Electrical and Mechanical Considerations

Akihiko Yamaji, Takao Koshikawa, Wakako Araki, Tadaharu Adachi
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 2009, 131(1): 011010.
https://doi.org/10.1115/1.3026557
Published Online: December 18, 2008
... measurement demonstrated that the cubic-phase stabilization achieved a high conductivity. Adequate amounts of dopants produced oxygen vacancies for high conductivity without complex defects: Zr O 2 system doped with 1 mol % of Yb 2 O 3 and 8 mol % of Sc 2 O 3 showed the highest conductivity at 1273 K and 0.30...
View Article titled, Stabilization of a Zirconia System and Evaluation of Its Electrolyte Characteristics for a Fuel Cell: Based on Electrical and Mechanical Considerations
Open the PDF for Stabilization of a Zirconia System and Evaluation of Its Electrolyte Characteristics for a Fuel Cell: Based on Electrical and Mechanical Considerations in another window
Topics: Bending strength, Crystal structure, Crystals, Electrical conductivity, Electrolytes, Ionic conductivity, Solid oxide fuel cells, Temperature, Zirconium, Oxygen
Journal Articles

Effect of H-Doping on Damping Capacity of Various NiTi -Based Alloys at kHz Frequencies

B. Coluzzi, A. Biscarini, G. Mazzolai, F. M. Mazzolai, A. Tuissi
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Special Section On Damping Of Shape Memory Alloys, Composites, And Foams
J. Eng. Mater. Technol. July 2006, 128(3): 254–259.
https://doi.org/10.1115/1.2203202
Published Online: March 27, 2006
...B. Coluzzi; A. Biscarini; G. Mazzolai; F. M. Mazzolai; A. Tuissi The internal friction Q − 1 and the Young’s modulus E of NiTi based alloys have been measured as a function of temperature after various thermomechanical and hydrogen-doping treatments given to the materials. Hydrogen is found to play...
View Article titled, Effect of H-<span class="search-highlight">Doping</span> on Damping Capacity of Various NiTi -Based Alloys at kHz Frequencies
Open the PDF for Effect of H-<span class="search-highlight">Doping</span> on Damping Capacity of Various NiTi -Based Alloys at kHz Frequencies in another window
Topics: Alloys, Damping, Hydrogen, Nickel titanium alloys, Temperature, Young's modulus, Internal friction, Noise (Sound), Pollution