A molecular dynamics study about graphite and boron coated graphite at reactor temperatures
Yazarlar (1)
Prof. Dr. Turgay KORKUT Sinop Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı ANNALS OF NUCLEAR ENERGY (Q3)
Dergi ISSN 0306-4549 Dergi Bilgileri (2014)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 01-2014
Cilt / Sayı / Sayfa 63 / 0 / 100–106 DOI 10.1016/j.anucene.2013.07.036
Makale Linki http://linkinghub.elsevier.com/retrieve/pii/S0306454913003915
UAK Araştırma Alanları
Nükleer Fizik
Özet
Nuclear graphite is exclusively produced as a moderator and reflector material in nuclear industry. It has low density, high strength, low thermal expansion, high thermal conductivity, high hardness and good thermal resistance. We simulated graphite structure in a box using LAMMPS (Large-scale Atomic/Molecular Massively Parallel Simulator) to obtain heat flux, atomic displacements, pressures and total energy values for 300 K (room temperature), 1273 K (gas-cooled reactor operating temperature) and graphite temperatures in the reactor (from 573 K to 1123 K). Also boron coated graphite (BCG) was investigated by the same method and to estimate the same parameters.
Anahtar Kelimeler
Graphite | Boron coating | Nuclear reactor | Moderator | Reflector | Molecular dynamics
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
Web of Science 3
Google Scholar 4
A molecular dynamics study about graphite and boron coated graphite at reactor temperatures