Molecular Dynamics Studies of Radiation Damage in Yttria

被引：1
|
作者：
Dholakia, Manan [1 ]
Kaur, Gurpreet [1 ]
Valsakumar, M. C. [1 ]
机构：
[1] Indira Gandhi Ctr Atom Res, Div Mat Phys, Kalpakkam 603102, Tamil Nadu, India
来源：
SOLID STATE PHYSICS, VOL 57 | 2013年 / 1512卷
关键词：
Radiation Damage; Oxide Dispersed Steels (ODS); Yttria; Molecular Dynamics;
D O I：
10.1063/1.4791524
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The effect of radiation damage on a Y2O3 matrix has been studied using molecular dynamics simulations. An extensive data set corresponding to 253 crystallographic directions in the crystal has been generated so as to get statistically significant results. We looked into the defect morphology and the temperature properties of the system under radiation cascade. Studies were carried out comparing the effect of two different species of primary knock-on atoms (PKAs). The present studies show that Oxygen PKA and Yttrium PKA generate different number of defects.
引用
收藏
页码：1288 / 1289
页数：2
相关论文
共 50 条
  • [21] Evaluating experimental molecular physics studies of radiation damage in DNA
    Smialek, Malgorzata A.
    EUROPEAN PHYSICAL JOURNAL D, 2016, 70 (11):
  • [22] Evaluating experimental molecular physics studies of radiation damage in DNA*
    Małgorzata A. Śmiałek
    The European Physical Journal D, 2016, 70
  • [23] Radiation damage in nano-crystalline tungsten: A molecular dynamics simulation
    Na-Young Park
    Pil-Ryung Cha
    Yu-Chan Kim
    Hyun-Kwang Seok
    Seung-Hee Han
    Seung-Cheol Lee
    Seungyon Cho
    Hyejin Jung
    Metals and Materials International, 2009, 15
  • [24] Molecular dynamics study of self-radiation damage in mineral matrices
    A. E. Grechanovsky
    V. S. Urusov
    N. N. Eremin
    Journal of Structural Chemistry, 2016, 57 : 1243 - 1262
  • [25] Molecular dynamics simulation of radiation damage production in cubic silicon carbide
    Malerba, L
    Perlado, JM
    Pastor, I
    de la Rubia, TD
    EFFECTS OF RADIATION ON MATERIALS: 20TH INTERNATIONAL SYMPOSIUM, 2001, 1045 : 799 - 812
  • [26] Use of massively parallel molecular dynamics simulations for radiation damage in pyrochlores
    Todorov, Ilian T.
    Allan, Neil L.
    Purton, J. A.
    Dove, Martin T.
    Smith, William
    JOURNAL OF MATERIALS SCIENCE, 2007, 42 (06) : 1920 - 1930
  • [27] Radiation damage in nano-crystalline tungsten: A molecular dynamics simulation
    Park, Na-Young
    Cha, Pil-Ryung
    Kim, Yu-Chan
    Seok, Hyun-Kwang
    Han, Seung-Hee
    Lee, Seung-Cheol
    Cho, Seungyon
    Jung, Hyejin
    METALS AND MATERIALS INTERNATIONAL, 2009, 15 (03) : 447 - 452
  • [28] Molecular dynamics study on the mitigation of radiation damage caused by electron pulses
    Zhao, Wenyan
    Wu, Peng
    Xu, Rui
    Li, Zhuangzhi
    Yang, Huanxin
    Zhu, Chunhui
    Li, Jianqi
    MICRON, 2025, 191
  • [29] MOLECULAR-DYNAMICS SIMULATIONS OF DNA WITH PRIMARY RADIATION-DAMAGE
    OSMAN, R
    MIASKIEWICZ, K
    WEINSTEIN, H
    FASEB JOURNAL, 1992, 6 (01): : A309 - A309
  • [30] Molecular dynamics study of self-radiation damage in mineral matrices
    Grechanovsky, A. E.
    Urusov, V. S.
    Eremin, N. N.
    JOURNAL OF STRUCTURAL CHEMISTRY, 2016, 57 (06) : 1243 - 1262
12345