A Novel Fabrication Method for Functionally Graded Materials under Centrifugal Force: The Centrifugal Mixed-Powder Method

被引：116

作者：

Watanabe, Yoshimi ^{[1
,2
]}

Inaguma, Yoshifumi ^{[1
]}

Sato, Hisashi ^{[1
,2
]}

Miura-Fujiwara, Eri ^{[2
]}

机构：

[1] Nagoya Inst Technol, Dept Engn Phys Elect & Mech, Grad Sch Engn, Showa Ku, Nagoya, Aichi 4668555, Japan

[2] Nagoya Inst Technol, Functionally Graded Mat Lab, Showa Ku, Nagoya, Aichi 4668555, Japan

来源：

MATERIALS | 2009年 / 2卷 / 04期

关键词：

Functionally Graded Material (FGM); centrifugal mixed-powder method; nano-particle; grindstone;

D O I：

10.3390/ma2042510

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

One of the fabrication methods for functionally graded materials (FGMs) is a centrifugal solid-particle method, which is an application of the centrifugal casting technique. However, it is the difficult to fabricate FGMs containing nano-particles by the centrifugal solid-particle method. Recently, we proposed a novel fabrication method, which we have named the centrifugal mixed-powder method, by which we can obtain FGMs containing nano-particles. Using this processing method, Cu-based FGMs containing SiC particles and Al-based FGMs containing TiO2 nano-particles on their surfaces have been fabricated. In this article, the microstructure and mechanical property of Cu/SiC and Al/TiO2 FGMs, fabricated by the centrifugal mixed-powder method are reviewed.

引用

页码：2510 / 2525

页数：16