Fabrication of Open-cell Al Foam Core Sandwich by Vibration Aided Liquid Phase Bonding Method and Its Mechanical Properties

材料科学技术（英文）, 2010, 26(5): 423-428.

^1, , ^2, , ^3, , ^4,

1.Jiangsu Key Laboratory of Advanced Metallic Materials,School of Materials Science and Engineering,Southeast University,Nanjing 211189,China

2.College of Mechanics and Materials,Hohai University,Nanjing 210098,China

3.State Key Laboratory of Bioelectronics,School of Biological Science and Medical Engineering,Southeast University,Nanjing 210096,China

4.Jiangsu Key Laboratory of Advanced Metallic Materials,School of Materials Science and Engineering,Southeast University,Nanjing 211189,China

基金项目: the National Program on Key Basic Research Project of China( 2006CB601201) the Scientific Research Startup Fund of Hohai University(2084140801109) the Natural Science Foundation of Hohai University(2008428011) the Re-search Fund for Doctoral Program of Higher Education of China(200802941010)

Fabrication of Open-cell Al Foam Core Sandwich by Vibration Aided Liquid Phase Bonding Method and Its Mechanical Properties

Hui Wang ^1, , Donghui Yang ^2, , Siyuan He ^3, , Deping He ^4,

1.Jiangsu Key Laboratory of Advanced Metallic Materials,School of Materials Science and Engineering,Southeast University,Nanjing 211189,China

2.College of Mechanics and Materials,Hohai University,Nanjing 210098,China

3.State Key Laboratory of Bioelectronics,School of Biological Science and Medical Engineering,Southeast University,Nanjing 210096,China

4.Jiangsu Key Laboratory of Advanced Metallic Materials,School of Materials Science and Engineering,Southeast University,Nanjing 211189,China

Keywords： Open-cell Al foam core sandwich

The open-cell Al foam core sandwiches (AFCSs) were successfully fabricated by using a specially designed Zn-AI-Cu based filler alloy via vibration aided liquid phase bonding method. The effects of the vibration on the bonding seam were investigated and the bonding strength between Al foam core and solid Al alloy face sheet was tested by shearing tests. The results show that vibration can significantly improve the quality of the bonding and the shearing strength of the bonding seam, which implies that this joining method has a good potential in practical applications.

参考文献

[1]	S.Y. Chang;Y.T. Hung;T.H. Chuang .Joining Alumina to Inconel 600 and UMCo-50 Superalloys Using an Sn10Ag4Ti Active Filler Metal[J].Journal of Materials Engineering and Performance,2003(2):123-127.
[2]	A.S. Zuruzi;H. Li .Effects of surface roughness on the diffusion bonding of Al alloy 6061 in air[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,1999(2):244-248.

上一张下一张

上一张下一张

计量

下载量()
访问量()

作者相关

在本站搜索
在百度学术搜索
在万方数据库搜索
在CNKI搜索

文章评分

您的评分：
1

0%
2

0%
3

0%
4

0%
5

0%