MPEA Al0.333 Cr0.667 Fe1 Mn0.667 Ni0.333

Steel

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Family: High-Entropy Alloy (MPEA)

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

Performance Ratings

Strength
6/10
Corrosion Resistance
3/10
Lightweight
6/10
Machinability
4/10
Cost Efficiency
9/10
Temperature Resistance
7/10

Performance Radar

Strength 6/10 Corrosion Res. 3/10 Lightweight 6/10 Machinability 4/10 Affordability 9/10 Heat Res. 7/10

Composition

MPEA Al0.333 C…
Fe 1.0%
Other 2.0%

Mechanical Properties

Hardness (Brinell) 396.0 HB
Hardness (Rockwell)
Elastic Modulus 201.0 GPa

Physical Properties

Density 7.000 g/cm³

Chemical Composition

Element Percentage (%)
Al 0.333
Cr 0.667
Fe 1.0
Mn 0.667
Ni 0.333

Where to Buy MPEA Al0.333 Cr0.667 Fe1 Mn0.667 Ni0.333

Metal Supermarkets Small quantity metals
McMaster-Carr Industrial supply
OnlineMetals Cut-to-size metals

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Description

This high-entropy alloy (HEA) with nominal composition Al0.333 Cr0.667 Fe1 Mn0.667 Ni0.333 is a dual FCC/BCC phase alloy system within the multi-principal element alloy research space, incorporating Al, Cr, Fe and 2 additional elements. Key properties include a balance of high strength and moderate ductility with good hardness, reflecting the dual-phase FCC+BCC microstructure. Investigated applications include structural and wear applications, protective coatings, and mechanical property research.

Frequently Asked Questions

What is MPEA Al0.333 Cr0.667 Fe1 Mn0.667 Ni0.333?
MPEA Al0.333 Cr0.667 Fe1 Mn0.667 Ni0.333 is a high-entropy alloy (mpea) alloy based on steel. High-entropy alloy. Phase: BCC. Processing: CAST.
What is the composition of MPEA Al0.333 Cr0.667 Fe1 Mn0.667 Ni0.333?
MPEA Al0.333 Cr0.667 Fe1 Mn0.667 Ni0.333 contains Al (0.333%), Cr (0.667%), Fe (1.0%), Mn (0.667%), Ni (0.333%).
What is the density of MPEA Al0.333 Cr0.667 Fe1 Mn0.667 Ni0.333?
The density of MPEA Al0.333 Cr0.667 Fe1 Mn0.667 Ni0.333 is 7.000 g/cm³.
What is the hardness of MPEA Al0.333 Cr0.667 Fe1 Mn0.667 Ni0.333?
MPEA Al0.333 Cr0.667 Fe1 Mn0.667 Ni0.333 has a Brinell hardness of 396.0 HB.