Polygonization in high-purity rolled (001)[110] tungsten single crystals

被引：0
|
作者：
L. N. Pronina
I. M. Aristova
A. A. Mazilkin
机构：
[1] Russian Academy of Sciences,Institute of Solid
来源：
Physics of the Solid State | 2004年 / 46卷
关键词：
Spectroscopy; Microscopy; Electron Microscopy; State Physics; Tungsten;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Electron microscopy is used to study changes in the dislocation structure of high-purity rolled (001)[110] tungsten single crystals during short-term high-temperature annealings. The effects of the annealing temperature and time on the formation of low-angle boundaries are investigated. Local defects, which are similar to those detected earlier upon annealing in the structure of molybdenum single-crystal ribbons, are found to form and dissociate upon annealing. These defects are concluded to have a dislocation nature.
引用
收藏
页码：1048 / 1050
页数：2
相关论文
共 50 条
  • [1] Polygonization in high-purity rolled (001)[110] tungsten single crystals
    Pronina, LN
    Aristova, IM
    Mazilkin, AA
    [J]. PHYSICS OF THE SOLID STATE, 2004, 46 (06) : 1048 - 1050
  • [2] DISLOCATION RELAXATION PEAKS IN HIGH-PURITY TUNGSTEN SINGLE-CRYSTALS
    ZIEBART, U
    SCHULTZ, H
    [J]. JOURNAL DE PHYSIQUE, 1983, 44 (NC-9): : 691 - 696
  • [3] Temperature dependence of the plastic flow of high-purity tungsten single crystals
    Brunner, Dieter
    [J]. INTERNATIONAL JOURNAL OF MATERIALS RESEARCH, 2010, 101 (08) : 1003 - 1013
  • [4] Growth, characterisation and surface cleaning procedures for high-purity tungsten single crystals
    Cortenraad, R
    Ermolov, SN
    Semenov, VN
    van der Gon, AWD
    Glebovsky, VG
    Bozhko, SI
    Brongersma, HH
    [J]. JOURNAL OF CRYSTAL GROWTH, 2001, 222 (1-2) : 154 - 162
  • [5] Analysis of flow-stress measurements of high-purity tungsten single crystals
    Brunner, D
    Glebovsky, V
    [J]. MATERIALS LETTERS, 2000, 44 (3-4) : 144 - 152
  • [6] Recovery features in rolled tungsten single crystals of various purity
    Pronina, LN
    Mazilkin, AA
    Aristova, IM
    [J]. JOURNAL OF ADVANCED MATERIALS, 2000, 32 (02): : 48 - 52
  • [7] DEFORMATION BANDS IN ROLLED MOLYBDENUM SINGLE-CRYSTALS (110) [110] AND (110) [001]
    ANTSIFOROV, PN
    ZASIMCHUK, YE
    [J]. FIZIKA METALLOV I METALLOVEDENIE, 1989, 68 (05): : 1003 - 1009
  • [8] DEVELOPMENT OF (110) PREFERRED ORIENTATION IN ROLLED + ANNEALED HIGH-PURITY TANTALUM
    DUNN, CG
    WEBSTER, HF
    [J]. TRANSACTIONS OF THE METALLURGICAL SOCIETY OF AIME, 1964, 230 (07): : 1567 - &
  • [9] Peculiarities of work hardening of high-purity tungsten single crystals below 800 K
    Brunner, D
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2004, 387 : 167 - 170
  • [10] HIGH-PURITY SINGLE CRYSTALS OF INDIUM ANTIMONIDE
    BOURKE, RC
    MILLER, SE
    ALLRED, WP
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1959, 106 (03) : C61 - C61
12345