MPEA Al0.133 Co1 Cr0.667 Fe0.667 Ni1 Ti0.333
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ファミリー: High-Entropy Alloy (MPEA)
High-entropy alloy. Phase: FCC. Processing: ANNEAL.
性能評価
Performance Radar
| 特性 | Rating |
|---|---|
| Strength | 8 / 10 |
| Corrosion Res. | 7 / 10 |
| Lightweight | 5 / 10 |
| Machinability | 1 / 10 |
| Affordability | 2 / 10 |
| Heat Res. | 9 / 10 |
組成
機械的特性
| 硬度（ブリネル） | 487.0 HB |
| 硬度（ロックウェル） | |
| 弾性率 | 201.0 GPa |
物理的特性
| 密度 | 7.600 g/cm³ |
化学組成
| 元素 | 割合 (%) |
|---|---|
| Al | 0.133 |
| Co | 1.0 |
| Cr | 0.667 |
| Fe | 0.667 |
| Ni | 1.0 |
| Ti | 0.333 |
購入先 MPEA Al0.133 Co1 Cr0.667 Fe0.667 Ni1 Ti0.333
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 complex concentrated alloy (CCA) with nominal composition Al0.133 Co1 Cr0.667 Fe0.667 Ni1 Ti0.333 is a predominantly face-centered cubic (FCC) austenitic alloy system within the multi-principal element alloy research space, incorporating Al, Co, Cr and 3 additional elements. Key properties include exceptional room-temperature ductility, high work hardening rate, and good corrosion resistance in aggressive media; titanium additions promote intermetallic precipitation for additional strengthening. Investigated applications include structural components, wear-resistant coatings, and cryogenic applications.