MPEA Al1 Cu0.889 Fe0.667 Ni0.889 Ti1

Aluminum

Familie: High-Entropy Alloy (MPEA)

High-entropy alloy. Phase: FCC. Processing: CAST.

Leistungsbewertungen

Strength
9/10
Corrosion Resistance
6/10
Lightweight
7/10
Machinability
6/10
Cost Efficiency
7/10
Temperature Resistance
4/10

Performance Radar

Strength 9/10 Corrosion Res. 6/10 Lightweight 7/10 Machinability 6/10 Affordability 7/10 Heat Res. 4/10
Performance ratings of MPEA Al1 Cu0.889 Fe0.667 Ni0.889 Ti1 across six properties, each scored out of 10.
Eigenschaft Rating
Strength 9 / 10
Corrosion Res. 6 / 10
Lightweight 7 / 10
Machinability 6 / 10
Affordability 7 / 10
Heat Res. 4 / 10

Zusammensetzung

MPEA Al1 Cu0.8…
Al 1,0%
Ti 1,0%
Other 2,45%

Mechanische Eigenschaften

Zugfestigkeit 1326.0 MPa
Streckgrenze 980.0 MPa
Härte (Brinell) 516.0 HB
Härte (Rockwell)
Elastizitätsmodul 131.0 GPa

Physikalische Eigenschaften

Dichte 5.900 g/cm³

Chemische Zusammensetzung

Element Prozentsatz (%)
Al 1,0
Cu 0,889
Fe 0,667
Ni 0,889
Ti 1,0

Bezugsquellen MPEA Al1 Cu0.889 Fe0.667 Ni0.889 Ti1

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Beschreibung

This high-entropy alloy (HEA) with nominal composition Al1 Cu0.889 Fe0.667 Ni0.889 Ti1 is a predominantly face-centered cubic (FCC) austenitic alloy system within the multi-principal element alloy research space, incorporating Al, Cu, Fe and 2 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.

Frequently Asked Questions

What is MPEA Al1 Cu0.889 Fe0.667 Ni0.889 Ti1?
MPEA Al1 Cu0.889 Fe0.667 Ni0.889 Ti1 is a high-entropy alloy (mpea) alloy based on aluminum. High-entropy alloy. Phase: FCC. Processing: CAST.
What is the composition of MPEA Al1 Cu0.889 Fe0.667 Ni0.889 Ti1?
MPEA Al1 Cu0.889 Fe0.667 Ni0.889 Ti1 contains Al (1.0%), Cu (0.889%), Fe (0.667%), Ni (0.889%), Ti (1.0%).
What is the tensile strength of MPEA Al1 Cu0.889 Fe0.667 Ni0.889 Ti1?
MPEA Al1 Cu0.889 Fe0.667 Ni0.889 Ti1 has a tensile strength of 1326.0 MPa and a yield strength of 980.0 MPa.
What is the density of MPEA Al1 Cu0.889 Fe0.667 Ni0.889 Ti1?
The density of MPEA Al1 Cu0.889 Fe0.667 Ni0.889 Ti1 is 5.900 g/cm³.
What is the hardness of MPEA Al1 Cu0.889 Fe0.667 Ni0.889 Ti1?
MPEA Al1 Cu0.889 Fe0.667 Ni0.889 Ti1 has a Brinell hardness of 516.0 HB.