The radiation damage tolerance of ultra-high strength nanolayered composites

被引：0
|
作者：
A. Misra
M. J. Demkowicz
X. Zhang
R. G. Hoagland
机构：
[1] Los Alamos National Laboratory,the Department of Mechanical Engineering
[2] Texas A&M University,undefined
来源：
JOM | 2007年 / 59卷
关键词：
Niobium; Point Defect; Bubble Growth; Collision Cascade; Helium Bubble;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Interfaces act as obstacles to slip and sinks for radiation-induced defects. Hence, nanolayered composites that contain a large volume fraction of interfaces provide over an order of magnitude increase in strength and enhanced radiation damage tolerance compared to bulk materials. This paper shows the experimental and atomistic modeling results from a Cu-Nb nanolayered composite to highlight the roles of nanostructuring length scales and the response of interfaces to ion collision cascades in designing composite materials with high radiation damage tolerance.
引用
收藏
页码：62 / 65
页数：3
相关论文
共 50 条
  • [31] Gigacycle fatigue of ultra-high strength steels
    Wang, Qingyuan
    [J]. Journal of Mechanical Strength, 2002, 24 (01)
  • [32] Fracture strength of ultra-high temperature ceramics
    Zeng, Tao
    Fang, Dai-ning
    Lu, Xia-mei
    Zhou, Fei-fei
    [J]. HIGH-PERFORMANCE CERAMICS V, PTS 1 AND 2, 2008, 368-372 : 1785 - +
  • [33] EXPERIENCE IN MACHINING OF ULTRA-HIGH STRENGTH STEELS
    DICKINSO.GR
    [J]. MACHINERY AND PRODUCTION ENGINEERING, 1970, 116 (2986): : 175 - &
  • [34] Shock characterization of an ultra-high strength concrete
    B. Erzar
    C. Pontiroli
    E. Buzaud
    [J]. The European Physical Journal Special Topics, 2016, 225 : 355 - 361
  • [35] Shear Strength of Ultra-High Performance Concrete
    Wang, Xiaofei
    Zhou, Hailong
    Wang, Hailong
    [J]. Kuei Suan Jen Hsueh Pao/Journal of the Chinese Ceramic Society, 2022, 50 (08): : 2190 - 2195
  • [36] ULTRA-HIGH STRENGTH PERFORMANCE CONCRETE PROPERTIES
    Corbu, Ofelia
    Magureanu, Cornelia
    Moldovan, Dumitru
    Szilagyi, Henriette
    [J]. FIB SYMPOSIUM PRAGUE 2011: CONCRETE ENGINEERING FOR EXCELLENCE AND EFFICIENCY, VOLS 1 AND 2, 2011, : 495 - 498
  • [37] ULTRA-HIGH STRENGTH STATE OF SHEET GLASS
    VITMAN, FF
    [J]. INTERNATIONAL JOURNAL OF FRACTURE MECHANICS, 1966, 2 (01): : 378 - 378
  • [38] COMPRESSIVE STRENGTH OF ULTRA-HIGH STRENGTH FIBER-REINFORCED CEMENTITIOUS COMPOSITES (UHSFRCC) CONTAINING SILICA FUME
    Zhang, Yu
    Zhang, Yunsheng
    [J]. 1ST INTERNATIONAL CONFERENCE ON UHPC MATERIALS AND STRUCTURES, 2016, 105 : 261 - 271
  • [39] Statistical evaluation of compressive strength of ultra-high strength concrete
    Lanwer, Jan-Paul
    Javidmehr, Sara
    Empelmann, Martin
    [J]. BETON- UND STAHLBETONBAU, 2021, 116 (06) : 431 - 440
  • [40] Compressive strength degradation in ZrB2-based ultra-high temperature ceramic composites
    Ramirez-Rico, J.
    Bautista, M. A.
    Martinez-Fernandez, J.
    Singh, M.
    [J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2011, 31 (07) : 1345 - 1352
12345