Abstract
The paper presents the research on the influence of melt overheating temperature on crystallization parameters and primary structure of cast AlSi17Cu5Mg (A390.0) alloy overheated to temperature: 820 °C, 880 °C, 940 °C and 1 000 °C. It was found that the degree of overheating influences the change of microstructure significantly and morphologies of primary silicon of the castings from Al-Si alloys. Research has shown that the overheating of the liquid metal bath is one of the methods of finding more applications of hypereutectic Al-Si system alloys without the addition of modifiers.
| Original language | English |
|---|---|
| Pages (from-to) | 321-324 |
| Number of pages | 4 |
| Journal | Metalurgija |
| Volume | 51 |
| Issue number | 3 |
| Publication status | Published - 2012 |
Keywords
- Cast Al-Si alloy
- Crystallizatio
- Melt overheating temperature
- Structure
ASJC Scopus subject areas
- Condensed Matter Physics
- Mechanics of Materials
- Metals and Alloys
- Materials Chemistry
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