Atomistically kinetic simulations of carbon diffusion in ɑ-iron with point defects

• المؤلف الرئيسي: Hồ, Ngọc Nam, 1994-
• مؤلفون آخرون: Yoji, Shibutani
• التنسيق: Theses and Dissertations
• اللغة: English
• منشور في: 2020
• الموضوعات: Nanotechnology; Công nghệ nano; Khuếch tán carbon; 620.5
• الوصول للمادة أونلاين: http://repository.vnu.edu.vn/handle/VNU_123/68431
• المؤسسة: Vietnam National University, Hanoi

By using newly-developed Tersoff potential, we have investigated the diffusion properties of carbon in BCC iron for one to three carbon atoms. For single carbon, the fundamental mechanism for diffusion should be from O-site to the 1NN O-site. In case of two carbons, these two atoms tend to form C-...