The criteria for optimization of spark plasma sintering of transparent MgAl2O4 ceramics

被引：2
|
作者：
Dvilis E.S. [1 ]
Khasanov O.L. [1 ]
Polisadova E.F. [1 ]
Paygin V.D. [1 ]
Stepanov S.A. [1 ]
Valiev D.T. [1 ]
Dudina D.V. [2 ]
机构：
[1] National Research Tomsk Polytechnic University, Lenin Avenue 30, Tomsk
[2] Lavrentyev Institute of Hydrodynamics, Siberian Branch of the Russian Academy of Sciences, Lavrentyev Ave. 15, Novosibirsk
来源：
Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy | 2018年 / 65卷 / 08期
基金：
俄罗斯基础研究基金会;
关键词：
MgAl2O4; spinel; Optical properties; Optimization criteria; Spark Plasma Sintering; Transparent ceramics;
D O I：
10.2497/jjspm.65.513
中图分类号：
学科分类号：
摘要：
In this work, criteria for optimization of the Spark Plasma Sintering (SPS) regimes to manufacture transparent MgAl2O4 ceramics have been suggested. These criteria are not derived from the microstructural characteristics of the sintered samples - density or grain/pore size. In our approach, the criteria for optimization are the coefficients in the equation describing the normalized optical density. After the choice of the criteria was justified, they were used for obtaining transparent MgAl2O4 ceramics with improved optical properties by SPS at optimal temperatures, pressures and heating rates. The suggested criteria were determined for representative sets of MgAl2O4 ceramic specimens obtained by SPS using different processing parameters. © Journal of the Japan Society of Powder and Powder Metallurgy. All rights reserved.
引用
收藏
页码：513 / 518
页数：5
相关论文
共 50 条
  • [21] The Effect of Thermal Annealing on Mechanical and Optical Properties of MgAl2O4 Ceramics Fabricated by Spark Plasma Sintering
    Deulina, D. E.
    Paygin, V. D.
    Shevchenko, I. N.
    Stepanov, S. A.
    Dvilis, E. S.
    Khasanov, O. L.
    Valiev, D. T.
    Huang, F.
    RUSSIAN PHYSICS JOURNAL, 2024, 67 (04) : 381 - 387
  • [22] Transparent MgAl2O4 spinel ceramics produced by HIP post-sintering
    Tsukuma, Koji
    JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2006, 114 (1334) : 802 - 806
  • [23] Transparent MgAl2O4 ceramics prepared by microwave sintering and hot isostatic pressing
    Liu, Yinan
    Zhu, Jiaqi
    Dai, Bing
    CERAMICS INTERNATIONAL, 2020, 46 (16) : 25738 - 25740
  • [24] Spectroscopic study of the discoloration of transparent MgAl2O4 spinel fabricated by spark-plasma-sintering (SPS) processing
    Morita, Koji
    Kim, Byung-Nam
    Yoshida, Hidehiro
    Hiraga, Keijiro
    Sakka, Yoshio
    ACTA MATERIALIA, 2015, 84 : 9 - 19
  • [25] Phenomenological analysis of densification mechanism during spark plasma sintering of MgAl2O4
    Bernard-Granger G.
    Benameur N.
    Addad A.
    Nygren M.
    Guizard C.
    Deville S.
    Journal of Materials Research, 2009, 24 (6) : 2011 - 2020
  • [26] Fine-grained transparent MgAl2O4 spinel obtained by spark plasma sintering of commercially available nanopowders
    Bonnefont, Guillaume
    Fantozzi, Gilbert
    Trombert, Sandrine
    Bonneau, Lionel
    CERAMICS INTERNATIONAL, 2012, 38 (01) : 131 - 140
  • [27] Phenomenological analysis of densification mechanism during spark plasma sintering of MgAl2O4
    Bernard-Granger, Guillaume
    Benameur, Nassira
    Addad, Ahmed
    Nygren, Mats
    Guizard, Christian
    Deville, Sylvain
    JOURNAL OF MATERIALS RESEARCH, 2009, 24 (06) : 2011 - 2020
  • [28] Influence of Spark Plasma Sintering (SPS) Conditions on Transmission of MgAl2O4 Spinel
    Morita, Koji
    Kim, Byung-Nam
    Yoshida, Hidehiro
    Hiraga, Keijiro
    Sakka, Yoshio
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2015, 98 (02) : 378 - 385
  • [29] Structural and spectroscopic properties of MgAl2O4: Nd3+ transparent ceramics fabricated by using two-step Spark Plasma Sintering
    Boulesteix, R.
    Maitre, A.
    Lemanski, K.
    Deren, P. J.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 722 : 358 - 364
  • [30] Structural and spectroscopic properties of MgAl2O4:Nd3+ transparent ceramics fabricated by using two-step Spark Plasma Sintering
    Boulesteix, R. (remy.boulesteix@unilim.fr), 1600, Elsevier Ltd (722):
12345