PORE COORDINATION NUMBER AND SINTERING

被引：1
|
作者：
Galakhov, A. V. [1 ]
机构：
[1] AA Baikov Inst Met & Mat Sci, Moscow, Russia
来源：
REFRACTORIES AND INDUSTRIAL CERAMICS | 2010年 / 51卷 / 02期
关键词：
ceramic technology; powder moldings; particle packing inhomogeniety; agglomerates; highly coordinated pores; sintering; recrystallization; physical process modelling;
D O I：
10.1007/s11148-010-9264-y
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Using the model developed, describing sintering and recrystallization in an assembly of particles in contact, occurrence of these processes is analyzed in highly coordinated pores, that are defects in actual inhomogeneous molding of agglomerated powders. The sintering time of these pores to complete density depends both on the configuration parameters, and on the physical characteristics of a material. The results obtained may be useful in predicting sintering in inhomogeneously packed powder moldings
引用
收藏
页码：83 / 87
页数：5
相关论文
共 50 条
  • [1] Pore coordination number and sintering
    A. V. Galakhov
    [J]. Refractories and Industrial Ceramics, 2010, 51 : 83 - 87
  • [2] Estimation of sintering pressure during the pore fragmentation via coordination number and reversal of curvature
    Byungjin Hwang
    Yeong-Kyeun Paek
    Kyung-Sik Oh
    [J]. Journal of the Korean Ceramic Society, 2022, 59 : 936 - 943
  • [3] Estimation of sintering pressure during the pore fragmentation via coordination number and reversal of curvature
    Hwang, Byungjin
    Paek, Yeong-Kyeun
    Oh, Kyung-Sik
    [J]. JOURNAL OF THE KOREAN CERAMIC SOCIETY, 2022, 59 (06) : 936 - 943
  • [4] Effects of the number of particles and coordination number on viscous-flow agglomerate sintering
    Kamyabi, Mohammadmahdi
    Saleh, Khashayar
    Sotudeh-Gharebagh, Rahmat
    Zarghami, Reza
    [J]. PARTICUOLOGY, 2019, 43 : 76 - 83
  • [5] Sintering Kinetics Across Pore Closure Transition Accounting for ContinuousIncrease in Grain Coordination with Density
    Delannay, Francis
    [J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2015, 98 (11) : 3476 - 3482
  • [6] Effect of the coordination number of the pore-network on the transport and deposition of particles in porous media
    Chen, SC
    Lee, EKC
    Chang, YI
    [J]. SEPARATION AND PURIFICATION TECHNOLOGY, 2003, 30 (01) : 11 - 26
  • [7] PORE OCCLUSION IN ISOTHERMAL SINTERING
    STAUFFER, B
    SCHWANDER, J
    [J]. HELVETICA PHYSICA ACTA, 1986, 59 (6-7): : 1004 - 1004
  • [8] The effect of pore size and layer number of metal-porphyrin coordination nanosheets on sensing DNA
    Liu, Chenxi
    Wang, Tianyu
    Ji, Jing
    Wang, Chiming
    Wang, Hailong
    Jin, Peng
    Zhou, Wei
    Jiang, Jianzhuang
    [J]. JOURNAL OF MATERIALS CHEMISTRY C, 2019, 7 (33) : 10240 - 10246
  • [9] CHANGES PORE STRUCTURES ON SINTERING POWDERS
    GREEN, RL
    [J]. AMERICAN CERAMIC SOCIETY BULLETIN, 1967, 46 (04): : 467 - &
  • [10] PORE EVOLUTION DURING SINTERING IN MOLYBDENUM
    BLASCHKO, O
    FRATZL, P
    WEINZIERL, P
    ERNST, G
    SPIRADEK, K
    SCHWERTNER, T
    [J]. PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES, 1987, 56 (05): : 615 - 624
12345