Fabrication of Porous Aluminum by Friction Stir Processing

被引：60

作者：

Hangai, Yoshihiko ^{[1
]}

Utsunomiya, Takao ^{[2
]}

机构：

[1] Gunma Univ, Dept Mech Syst Engn, Kiryuu 3768515, Japan

[2] Shibaura Inst Technol, Res Organizat Adv Engn, Saitama 3378570, Japan

来源：

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | 2009年 / 40A卷 / 02期

关键词：

FOAM; MICROSTRUCTURE; TECHNOLOGY; METALS;

D O I：

10.1007/s11661-008-9733-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Closed-cell porous aluminum was fabricated by friction stir processing (FSP). Porous aluminum with a porosity of about 50 pct was successfully fabricated in a short time with low energy consumption and using inexpensive aluminum plates. Multipass FSP was efficient for fabricating high-porosity and high-quality porous aluminum. The results of the present study show that the FSP technique has high potential for fabricating porous aluminum at a low cost by a more environmentally friendly process.

引用

页码：275 / 277

页数：3

共 15 条

[1] Manufacture, characterisation and application of cellular metals and metal foams [J].

Banhart, J .

PROGRESS IN MATERIALS SCIENCE, 2001, 46 (06) :559-U3

[2]

Baumgärtner F, 2000, ADV ENG MATER, V2, P168, DOI 10.1002/(SICI)1527-2648(200004)2:4<168::AID-ADEM168>3.0.CO

[3]

2-O

[4] A study of aluminium foam formation - Kinetics and microstructure [J].

Duarte, I ;

Banhart, J .

ACTA MATERIALIA, 2000, 48 (09) :2349-2362

[5] Effect of ARB cycle number on cell morphology of closed-cell Al-Si alloy foam [J].

Kitazono, K ;

Nishizawa, S ;

Sato, E ;

Motegi, T .

MATERIALS TRANSACTIONS, 2004, 45 (07) :2389-2394

[6] Novel manufacturing process of closed-cell aluminum foam by accumulative roll-bonding [J].

Kitazono, K ;

Sato, E ;

Kuribayashi, K .

SCRIPTA MATERIALIA, 2004, 50 (04) :495-498

[7] Compressive strength of aluminium foams [J].

Koza, E ;

Leonowicz, M ;

Wojciechowski, S ;

Simancik, F .

MATERIALS LETTERS, 2004, 58 (1-2) :132-135

[8]

KUNZE HD, 1993, POWDER METALL INT, V25, P182

[9] Mg based nano-composites fabricated by friction stir processing [J].

Lee, CJ ;

Huang, JC ;

Hsieh, PJ .

SCRIPTA MATERIALIA, 2006, 54 (07) :1415-1420

[10] Friction stir processing technology: A review [J].

Ma, Z. Y. .

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2008, 39A (03) :642-658

← 1 2 →