Influence of high-energy ball-milling duration on Nb-Al powder mixture microhardness

被引：0
|
作者：
D. A. Osipov [1 ]
A. D. Ishkov [2 ]
I. V. Smirnov [2 ]
K. V. Grinyaev [1 ]
I. A. Ditenberg [2 ]
机构：
[1] Russian Academy of Sciences,Institute of Strength Physics and Materials Science of the Siberian Branch
[2] National Research Tomsk State University,undefined
来源：
Russian Physics Journal | 2024年 / 67卷 / 10期
关键词：
Niobium-aluminum powder system; High-energy ball milling; Microhardness; 538.911; 669-179;
D O I：
10.1007/s11182-024-03287-x
中图分类号：
学科分类号：
摘要：
The influence of high-energy ball milling duration on the microhardness values of the precursors from the Nb–Al powder mixture is studied. The main stages of microhardness increase, characterized by the specificity of its values change relative to the HEBM duration, are identified. As the microhardness values increase, an increase in the spread of its values is observed, which indicates the heterogeneity of the structural-phase state. Structural investigation methods have established that after 3.5 min HEBM an ordered AlNb2 compound is formed, the volume fraction of which is about 4%. It is assumed that the presence of particles of a strong ordered phase makes the main contribution to the strengthening of the powder mixture precursor.
引用
收藏
页码：1599 / 1602
页数：3
相关论文
共 50 条
  • [31] Microstructure evolution of an equimolar powder mixture of ZrO2-TiO2 during high-energy ball-milling and post-annealing
    Stubicar, M
    Bermanec, V
    Stubicar, N
    Kudrnovski, D
    Krumes, D
    JOURNAL OF ALLOYS AND COMPOUNDS, 2001, 316 (1-2) : 316 - 320
  • [32] Fabrication of nanocrystalline TiC powder by high-energy ball milling
    Zhu, X.
    Zhao, K.
    Cheng, B.
    Lin, Q.
    Zhang, X.
    Chen, T.
    Shu, Y.
    Yong, Q.
    Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals, 2001, 11 (02): : 269 - 272
  • [33] Preparing Flake Silver Powder by High-Energy Ball Milling
    Zhang, Lei
    Gan, Guoyou
    Yan, Jikang
    Du, Jinghong
    Zhang, Jiamin
    Yi, Jianhong
    Wu, Quan
    Zheng, Ya
    CHINESE CERAMICS COMMUNICATIONS II, 2012, 412 : 243 - 246
  • [34] Hydriding behavior of Mg-Al and leached Mg-Al compounds prepared by high-energy ball-milling
    Bouaricha, S
    Dodelet, JP
    Guay, D
    Huot, J
    Boily, S
    Schulz, R
    JOURNAL OF ALLOYS AND COMPOUNDS, 2000, 297 (1-2) : 282 - 293
  • [35] Fabrication of silicon carbide reinforced aluminium powders by high-energy ball-milling
    Wielage, B.
    Nestler, D.
    Siebeck, S.
    Podlesak, H.
    MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK, 2010, 41 (06) : 476 - 481
  • [36] Improved electrochemical activity of LiMnPO4 by high-energy ball-milling
    Ni, Jiangfeng
    Kawabe, Yoshiteru
    Morishita, Masanori
    Watada, Masaharu
    Sakai, Tetsuo
    JOURNAL OF POWER SOURCES, 2011, 196 (19) : 8104 - 8109
  • [37] High-energy ball-milling for the synthesis of Ag-B superconducting materials
    Ahn, J. -H.
    Oh, S.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2010, 504 : S292 - S294
  • [38] Magnetism of fine particles of Kondo lattices, obtained by high-energy ball-milling
    Sampathkumaran, E. V.
    Mukherjee, K.
    Iyer, Kartik K.
    Mohapatra, Niharika
    Das, Sitikantha D.
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2011, 23 (09)
  • [39] Microstructural evolution of Al-Fe powder mixtures during high-energy ball milling
    Cardellini, F
    Contini, V
    Gupta, R
    Mazzone, G
    Montone, A
    Perin, A
    Principi, G
    JOURNAL OF MATERIALS SCIENCE, 1998, 33 (10) : 2519 - 2527
  • [40] CNTs/Al5083 Composites of High-performance Uniform and Dispersion Fabricated by High-energy Ball-milling
    Guo L.
    Cai X.-L.
    Li Z.
    Zhou L.
    Peng G.
    Zhang W.-Z.
    Wang Z.-Y.
    Cai, Xiao-Lan (cxl9761@126.com), 1600, Beijing Institute of Aeronautical Materials (BIAM) (45): : 122 - 128
12345