The effect of Mg addition on the stability of Al-Al2O3 foams made by a powder metallurgy route

被引：49
|
作者：
Asavavisithchai, S [1 ]
Kennedy, AR [1 ]
机构：
[1] Univ Nottingham, Sch Mech Mat & Mfg Engn, Adv Mat Res Grp, Nottingham NG7 2RD, England
来源：
SCRIPTA MATERIALIA | 2006年 / 54卷 / 07期
关键词：
aluminium; foams; foaming; powder processing;
D O I：
10.1016/j.scriptamat.2005.12.015
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
An increase in expansion was affected by the addition of Al2O3 particles to Al foams but foam stability was only improved when Mg was also added. Enhanced wetting, due to reaction with Mg, enables the particles to be embedded in the cell walls. making them more effective at foam stabilization. (c) 2006 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：1331 / 1334
页数：4
相关论文
共 50 条
  • [31] STUDY OF THE AL-AL2O3 BOND INTERFACE
    OTSUKA, K
    ISHIDA, H
    TSUBOI, T
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1987, 70 (07) : C154 - C156
  • [32] CHARACTERISTICS OF GRANULAR AL-AL2O3 SQUIDS
    ABRAHAM, D
    DEUTSCHER, G
    ROSENBAUM, R
    WOLF, S
    JOURNAL OF LOW TEMPERATURE PHYSICS, 1978, 32 (5-6) : 853 - 867
  • [33] New synthetic route to Al4O4C reinforced Al-Al2O3 composite materials
    Jiang, Peng
    Sun, Jialin
    Xue, Wendong
    Chen, Junhong
    Kumar, R. Vasant
    Li, Yong
    SOLID STATE SCIENCES, 2015, 46 : 33 - 36
  • [34] Mechanical and corrosion behaviours of Al/SiC and Al/Al2O3 metal matrix nanocomposites fabricated using powder metallurgy route
    Mahmoud, T. S.
    El-Kady, E. Y.
    Al-Shihri, A.
    CORROSION ENGINEERING SCIENCE AND TECHNOLOGY, 2012, 47 (01) : 45 - 53
  • [35] THE GASEOUS SPECIES OF THE AL-AL2O3 SYSTEM
    BREWER, L
    SEARCY, AW
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1951, 73 (11) : 5308 - 5314
  • [36] Improving compressibility and thermal properties of Al-Al2O3 nanocomposites using Mg particles
    Wagih, A.
    Fathy, A.
    JOURNAL OF MATERIALS SCIENCE, 2018, 53 (16) : 11393 - 11402
  • [37] Effect of Mg addition on the structure and properties of Al-TiB2 foams
    Bhogi, Santhoshkumar
    Muduli, Biswaranjan
    Mukherjee, Manas
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 791
  • [38] Effect of addition of Mg powders on foaming behaviors of Al foams
    Wang, Lei
    Yao, Guang-Chun
    Luo, Hong-Jie
    Liang, Li-Si
    Zhang, Zhi-Gang
    Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals, 2010, 20 (07): : 1339 - 1345
  • [39] Peculiarities of Granulation of the PAP-2 Aluminum Powder in the Technology of the Al-Al2O3 Powder Composite with a Layered Structure
    Ivanov, D. A.
    Shlyapin, S. D.
    Valyano, G. E.
    Fedorova, L. V.
    RUSSIAN JOURNAL OF NON-FERROUS METALS, 2019, 60 (01) : 81 - 86
  • [40] Preparation of Al-Al2O3 in-situ particle composites by addition of Fe2O3 particles to pure Al melt
    Maity, PC
    Chakraborty, PN
    Panigrahi, SC
    JOURNAL OF MATERIALS SCIENCE LETTERS, 1997, 16 (14) : 1224 - 1226
12345