MPEA Al1 Co0.4 Cr0.4 Cu0.4 Fe0.4
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ファミリー: High-Entropy Alloy (MPEA)
High-entropy alloy. Phase: other. Processing: .
性能評価
Performance Radar
| 特性 | Rating |
|---|---|
| Strength | 8 / 10 |
| Corrosion Res. | 6 / 10 |
| Lightweight | 7 / 10 |
| Machinability | 6 / 10 |
| Affordability | 7 / 10 |
| Heat Res. | 4 / 10 |
組成
機械的特性
| 硬度（ブリネル） | 624.0 HB |
| 硬度（ロックウェル） |
物理的特性
| 密度 | 5.600 g/cm³ |
化学組成
| 元素 | 割合 (%) |
|---|---|
| Al | 1.0 |
| Co | 0.4 |
| Cr | 0.4 |
| Cu | 0.4 |
| Fe | 0.4 |
購入先 MPEA Al1 Co0.4 Cr0.4 Cu0.4 Fe0.4
リンクから手数料が発生する場合がありますが、追加費用はかかりません。
説明
This high-entropy alloy (HEA) with nominal composition Al1 Co0.4 Cr0.4 Cu0.4 Fe0.4 is a predominantly face-centered cubic (FCC) austenitic alloy system within the multi-principal element alloy research space, incorporating Al, Co, Cr and 2 additional elements. Key properties include exceptional room-temperature ductility, high work hardening rate, and good corrosion resistance in aggressive media. Investigated applications include structural components, wear-resistant coatings, and cryogenic applications.