Processing of open cell aluminum foams with tailored porous morphology

被引:107
作者
Jiang, B [1 ]
Zhao, NQ [1 ]
Shi, CS [1 ]
Li, JJ [1 ]
机构
[1] Tianjin Univ, Sch Mat Sci & Engn, Tianjin 300072, Peoples R China
关键词
aluminum foam; mechanical property; powder processing; sintering;
D O I
10.1016/j.scriptamat.2005.04.055
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Open cell aluminum foams with tailored porous morphology were synthesized by a space-holder method. Carbamide particles with different shapes were used as a space-holder to produce samples. Depending on the shape distribution of the carbamide particles, the morphology of the pores in the foams can be easily controlled. The foam samples with spherical-shaped pores showed higher compressive strength than those with strip-shaped pores. (c) 2005 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码:781 / 785
页数:5
相关论文
共 12 条
  • [1] Ashby M.F., 2000, METAL FOAMS DESIGN G
  • [2] Manufacture, characterisation and application of cellular metals and metal foams
    Banhart, J
    [J]. PROGRESS IN MATERIALS SCIENCE, 2001, 46 (06) : 559 - U3
  • [3] Bram M, 2000, ADV ENG MATER, V2, P196, DOI 10.1002/(SICI)1527-2648(200004)2:4<196::AID-ADEM196>3.0.CO
  • [4] 2-K
  • [5] Tensile behavior of replicated aluminium foams
    Despois, JF
    Conde, Y
    San Marchi, C
    Mortensen, A
    [J]. ADVANCED ENGINEERING MATERIALS, 2004, 6 (06) : 444 - 447
  • [6] Processing of NaCl powders of controlled size and shape for the microstructural tailoring of aluminium foams
    Gaillard, C
    Despois, U
    Mortensen, A
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2004, 374 (1-2): : 250 - 262
  • [7] PM synthesis and properties of steel foams
    Park, C
    Nutt, SR
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2000, 288 (01): : 111 - 118
  • [8] Synthesis of stochastic open cell Ni-based foams
    Queheillalt, DT
    Katsumura, Y
    Wadley, HNG
    [J]. SCRIPTA MATERIALIA, 2004, 50 (03) : 313 - 317
  • [9] Yamada Y, 2000, ADV ENG MATER, V2, P184, DOI 10.1002/(SICI)1527-2648(200004)2:4<184::AID-ADEM184>3.0.CO
  • [10] 2-W