MPEA Al0.5 B0.6 Co1 Cr1 Cu1 Fe1 Ni1

Cobalt

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Family: High-Entropy Alloy (MPEA)

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

Performance Ratings

Strength
8/10
Corrosion Resistance
7/10
Lightweight
6/10
Machinability
1/10
Cost Efficiency
2/10
Temperature Resistance
9/10

Performance Radar

Strength 8/10 Corrosion Res. 7/10 Lightweight 6/10 Machinability 1/10 Affordability 2/10 Heat Res. 9/10

Composition

MPEA Al0.5 B0.…
Co 1,0%
Cr 1,0%
Cu 1,0%
Fe 1,0%
Ni 1,0%
Other 1,1%

Mechanical Properties

Hardness (Brinell) 505.0 HB
Hardness (Rockwell)

Physical Properties

Density 7.300 g/cm³

Chemical Composition

Element Percentage (%)
B 0,6
Al 0,5
Co 1,0
Cr 1,0
Cu 1,0
Fe 1,0
Ni 1,0

Where to Buy MPEA Al0.5 B0.6 Co1 Cr1 Cu1 Fe1 Ni1

Description

This complex concentrated alloy (CCA) with nominal composition Al0.5 B0.6 Co1 Cr1 Cu1 Fe1 Ni1 is a body-centered cubic (BCC) dominant with B2 ordered regions alloy system within the multi-principal element alloy research space, incorporating Al, B, Co and 4 additional elements. Key properties include high hardness (often >500 HV), elevated yield strength, and good oxidation resistance due to Al-enriched B2 ordered phase; trace boron segregates to grain boundaries improving high-temperature ductility. Investigated applications include wear-resistant coatings, high-strength structural research, and elevated-temperature applications.

Frequently Asked Questions

What is MPEA Al0.5 B0.6 Co1 Cr1 Cu1 Fe1 Ni1?
MPEA Al0.5 B0.6 Co1 Cr1 Cu1 Fe1 Ni1 is a high-entropy alloy (mpea) alloy based on cobalt. High-entropy alloy. Phase: other. Processing: CAST.
What is the composition of MPEA Al0.5 B0.6 Co1 Cr1 Cu1 Fe1 Ni1?
MPEA Al0.5 B0.6 Co1 Cr1 Cu1 Fe1 Ni1 contains B (0.6%), Al (0.5%), Co (1.0%), Cr (1.0%), Cu (1.0%), Fe (1.0%), Ni (1.0%).
What is the density of MPEA Al0.5 B0.6 Co1 Cr1 Cu1 Fe1 Ni1?
The density of MPEA Al0.5 B0.6 Co1 Cr1 Cu1 Fe1 Ni1 is 7.300 g/cm³.
What is the hardness of MPEA Al0.5 B0.6 Co1 Cr1 Cu1 Fe1 Ni1?
MPEA Al0.5 B0.6 Co1 Cr1 Cu1 Fe1 Ni1 has a Brinell hardness of 505.0 HB.