Journal of Powder Materials (한국분말재료학회지)
- Volume 7 Issue 1
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- Pages.12-18
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- 2000
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- 2799-8525(pISSN)
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- 2799-8681(eISSN)
Effect of the Microstructrure of Rapidly Solidified Al-Pb-Cu-Mg on the Wear ProPerty
급속응고된 Al-Pb-Cu-Mg 합금의 마모특성에 미치는 미세조직의 영향
Abstract
Effects of the microstrucrure of rapidy solidified Al-Pb-Cu-Mg alloys on the wear investigated. In order to overcome the miscility gap between Al and pb under equilibrium conditions, both in the solid and the liquid states, the alloy were rapidy solidifies to produce them in a segregation-free condition. Although the Pb particles showed relatively fine dispersion in the Al matrix in all the alloys by this process. the Al-16Pb alloy was found to have the most favorable microstructure with discretre with discrete Pb particles of abount 0.5
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