ISOSTATIC COMPACTION OF EXPLOSIVE POWDERS

被引：0
|
作者：
PICART, D [1 ]
GILORMINI, P [1 ]
机构：
[1] UNIV PARIS 06, ENS CACHAN, MECH & TECHNOL LAB, CNRS, F-94230 CACHAN, FRANCE
来源：
JOURNAL DE PHYSIQUE IV | 1993年 / 3卷 / C7期
关键词：
D O I：
10.1051/jp4:19937246
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The compaction process which transforms an explosive powder into a quasi-compact material is studied to determine the resulting microscopic field of void volume fraction. We have performed quasi-static isostatic compaction with a pressing tool developed especially for this application. The behavior is simulated with a hollow sphere model using an elastic viscoplastic power law for the solid fraction. The resulting constitutive law has been implemented in the finite element code ABAQUS which is used to simulate the forming process.
引用
下载
收藏
页码：1573 / 1576
页数：4
相关论文
共 50 条
  • [31] Hot isostatic compaction of tool steel powders by visco-plastic pressure medium
    Notomi, Kanji
    Yamasaki, Tatsuo
    Matsushita, Tomiharu
    Kawai, Nobuyasu
    Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy, 1988, 35 (07): : 665 - 668
  • [32] Cold isostatic compaction of nano-size powders: Surface densification and dimensional asymmetry
    Wenxia Li
    John J. Lannutti
    Journal of Materials Research, 2002, 17 : 2794 - 2801
  • [33] Comparative study of high speed steels obtained through explosive compaction and hot isostatic pressing
    Cambronero, L.E.G.
    Gordo, E.
    Torralba, J.M.
    Ruiz-Prieto, J.M.
    Materials Science and Engineering A, 1996, A207 (01): : 36 - 45
  • [34] Comparative study of high speed steels obtained through explosive compaction and hot isostatic pressing
    Cambronero, LEG
    Gordo, E
    Torralba, JM
    RuizPrieto, JM
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1996, 207 (01): : 36 - 45
  • [35] SiC-based materials produced by explosive compaction of powders without sintering
    Krokhalev, Aleksandr
    Kharlamov, Valentin
    Kuz'min, Sergey
    Lysak, Vladimir
    JOURNAL OF THE KOREAN CERAMIC SOCIETY, 2023, 60 (05) : 845 - 855
  • [36] Development of numerical modelling to simulate the explosive compaction/cladding of YBCO ceramic powders
    Mamalis, AG
    Vottea, IN
    Manolakos, DE
    MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING, 2006, 14 (02) : 313 - 329
  • [37] THE MICROSTRUCTURE AND INTERFACE BEHAVIOR OF NI/NIAL COMPOSITES PRODUCED BY THE EXPLOSIVE COMPACTION OF POWDERS
    BYSTRZYCKI, J
    PASZULA, J
    TREBINSKI, R
    JOURNAL OF MATERIALS SCIENCE, 1994, 29 (23) : 6221 - 6226
  • [38] SiC-based materials produced by explosive compaction of powders without sintering
    Aleksandr Krokhalev
    Valentin Kharlamov
    Sergey Kuz’min
    Vladimir Lysak
    Journal of the Korean Ceramic Society, 2023, 60 : 845 - 855
  • [39] Computational analysis and experimental calibration of cold isostatic compaction of Mg-SiC nanocomposite powders
    Mehr, F. Rahimi
    Salavati, M.
    Morgenthal, A.
    Kamrani, S.
    Fleck, C.
    MATERIALS TODAY COMMUNICATIONS, 2021, 27
  • [40] Physics-Based Constitutive Model of Porous Materials for Die/Isostatic Compaction of Metallic Powders
    Seong, Yujin
    Yim, Dami
    Jang, Min Ji
    Park, Jeong Min
    Park, Seong Jin
    Kim, Hyoung Seop
    METALS AND MATERIALS INTERNATIONAL, 2020, 26 (02) : 221 - 229
12345