Evolution of microstructure in granular materials: Experimental results

被引：0
|
作者：
Lanier, J
Calvetti, F
机构：
来源：
POWDERS & GRAINS 97 | 1997年
关键词：
D O I：
暂无
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
This paper is concerned with experimental study of micro-kinematics of 2D granular materials (Schneebeli rods). Our measurements provide positions and displacements of rods centres and allow an experimental analysis of contacts evolution during a test. It is demonstrated that, even for complex loading with rotation of principal axes, the changes in statistic contact distribution are closely related with the macroscopic incremental strain.
引用
收藏
页码：275 / 278
页数：4
相关论文
共 50 条
  • [1] Experimental validation of microstructure evolution in crystalline materials
    Rehrl, C.
    Kleber, S.
    Antretter, T.
    Pippan, R.
    15TH INTERNATIONAL CONFERENCE ON THE STRENGTH OF MATERIALS (ICSMA-15), 2010, 240
  • [2] Influence of particle shape on the microstructure evolution and the mechanical properties of granular materials
    Tian, Jianqiu
    Liu, Enlong
    Jiang, Lian
    Jiang, Xiaoqiong
    Sun, Yi
    Xu, Ran
    COMPTES RENDUS MECANIQUE, 2018, 346 (06): : 460 - 476
  • [3] An experimental study of the evolution of density during flow of granular materials
    Khati, S
    Shahrour, I
    POWDERS & GRAINS 97, 1997, : 491 - 494
  • [4] Microstructure characterization of granular materials
    Al-Raoush, Riyadh
    PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2007, 377 (02) : 545 - 558
  • [5] A constitutive model with microstructure evolution for flow of rate-independent granular materials
    Sun, Jin
    Sundaresan, Sankaran
    JOURNAL OF FLUID MECHANICS, 2011, 682 : 590 - 616
  • [6] Axially moving materials with granular microstructure
    Nejadsadeghi, Nima
    Misra, Anil
    INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2019, 161
  • [7] Microstructure evolution in compacted granular beds
    Rosato, AD
    Yacoub, D
    POWDER TECHNOLOGY, 2000, 109 (1-3) : 255 - 261
  • [8] Microstructure Evolution in Materials
    El-Azab, Anter
    Weygand, Daniel
    Simmons, Jeff
    MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING, 2009, 17 (06)
  • [9] Evolution of microstructure in materials
    Hornbogen, Erhard
    INTERNATIONAL JOURNAL OF MATERIALS RESEARCH, 2008, 99 (10) : 1066 - 1070
  • [10] Numerical Method for Modelling the Microstructure of Granular Materials
    Maxim S. Petrov
    Vladimir V. Gaidukov
    Radii M. Kadushnikov
    Iliya V. Antonov
    Eugenii Yu. Nurkanov
    Powder Metallurgy and Metal Ceramics, 2004, 43 : 330 - 335
12345