Molecular dynamics simulation of oxygen ion diffusion in yttria stabilized zirconia single crystals and bicrystals

• المؤلفون الرئيسيون: Huang, H. C., Su, P.-C., Kwak, S. K., Pornprasertsuk, R., Yoon, Y.-J.
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2014
• الموضوعات: DRNTU::Engineering::Mechanical engineering::Mechanics and dynamics
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/105251; http://hdl.handle.net/10220/20510; http://dx.doi.org/10.1002/fuce.201300227

Molecular dynamics simulation studies have been performed to study the oxygen ion diffusion in yttria stabilized zirconia single crystals and bicrystals separated by tilt grain boundaries (GBs). Two types of GBs which are Σ 5 (3 1 0) and Σ 13 (5 1 0) are studied at temperatures between 1,000 K and 2...