Abstract
Metal-matrix composites (MMCs) are known to have wide applications in parts of transportation devices such as automobiles and aircraft. Al-matrix composites using SiC particles are reinforcements are especially spotlighted because of their low cost, superior specific modulus, specific strength, wear resistance, and high-temperature stability. However, Al4C3 formed by the interfacial reaction between Al and SiC weakens the interfacial bonding strength. It is also known to be unstable in the water-soluble atmosphere. In this study, the passive oxidation of SiC powder is used as a protective layer against the reaction between the Al matrix and the SiC particles. We investigated the changes in interfacial product of the composites, and mechanical properties such as interfacial bonding strength and tensile strengths. In terms of the oxidized-layer thickness of the reinforcement.
| Original language | English |
|---|---|
| Pages (from-to) | 1361-1369 |
| Number of pages | 9 |
| Journal | Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science |
| Volume | 34 A |
| Issue number | 6 |
| Publication status | Published - 2003 Jun 1 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Materials Science(all)
- Metals and Alloys
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Mechanical properties of 2014Al/SiC composites with oxidized SiC particles. / Jeong, Jong Hoon; Kim, Youngman; Lee, Jae-chul.
In: Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, Vol. 34 A, No. 6, 01.06.2003, p. 1361-1369.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Mechanical properties of 2014Al/SiC composites with oxidized SiC particles
AU - Jeong, Jong Hoon
AU - Kim, Youngman
AU - Lee, Jae-chul
PY - 2003/6/1
Y1 - 2003/6/1
N2 - Metal-matrix composites (MMCs) are known to have wide applications in parts of transportation devices such as automobiles and aircraft. Al-matrix composites using SiC particles are reinforcements are especially spotlighted because of their low cost, superior specific modulus, specific strength, wear resistance, and high-temperature stability. However, Al4C3 formed by the interfacial reaction between Al and SiC weakens the interfacial bonding strength. It is also known to be unstable in the water-soluble atmosphere. In this study, the passive oxidation of SiC powder is used as a protective layer against the reaction between the Al matrix and the SiC particles. We investigated the changes in interfacial product of the composites, and mechanical properties such as interfacial bonding strength and tensile strengths. In terms of the oxidized-layer thickness of the reinforcement.
AB - Metal-matrix composites (MMCs) are known to have wide applications in parts of transportation devices such as automobiles and aircraft. Al-matrix composites using SiC particles are reinforcements are especially spotlighted because of their low cost, superior specific modulus, specific strength, wear resistance, and high-temperature stability. However, Al4C3 formed by the interfacial reaction between Al and SiC weakens the interfacial bonding strength. It is also known to be unstable in the water-soluble atmosphere. In this study, the passive oxidation of SiC powder is used as a protective layer against the reaction between the Al matrix and the SiC particles. We investigated the changes in interfacial product of the composites, and mechanical properties such as interfacial bonding strength and tensile strengths. In terms of the oxidized-layer thickness of the reinforcement.
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M3 - Article
VL - 34 A
SP - 1361
EP - 1369
JO - Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
JF - Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
SN - 1073-5623
IS - 6
ER -