MPEA Al0.667 Co1 Cr0.667 Fe0.667 Mo0.333 Ni0.667

Cobalt

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Famille: High-Entropy Alloy (MPEA)

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

Notations de performance

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
Performance ratings of MPEA Al0.667 Co1 Cr0.667 Fe0.667 Mo0.333 Ni0.667 across six properties, each scored out of 10.
Propriété Rating
Strength 8 / 10
Corrosion Res. 7 / 10
Lightweight 6 / 10
Machinability 1 / 10
Affordability 2 / 10
Heat Res. 9 / 10

Composition

MPEA Al0.667 C…
Co 1,0%
Other 3,0%

Propriétés mécaniques

Dureté (Brinell) 741.0 HB
Dureté (Rockwell)

Propriétés physiques

Densité 7.200 g/cm³

Composition chimique

Élément Pourcentage (%)
Al 0,667
Co 1,0
Cr 0,667
Fe 0,667
Mo 0,333
Ni 0,667

Où acheter MPEA Al0.667 Co1 Cr0.667 Fe0.667 Mo0.333 Ni0.667

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Description

This complex concentrated alloy (CCA) with nominal composition Al0.667 Co1 Cr0.667 Fe0.667 Mo0.333 Ni0.667 is a body-centered cubic (BCC) dominant with B2 ordered regions alloy system within the multi-principal element alloy research space, incorporating Al, Co, Cr and 3 additional elements. Key properties include high hardness (often >500 HV), elevated yield strength, and good oxidation resistance due to Al-enriched B2 ordered phase; molybdenum/tungsten additions provide enhanced solid-solution strengthening and creep resistance. Investigated applications include wear-resistant coatings, high-strength structural research, and elevated-temperature applications.

Frequently Asked Questions

What is MPEA Al0.667 Co1 Cr0.667 Fe0.667 Mo0.333 Ni0.667?
MPEA Al0.667 Co1 Cr0.667 Fe0.667 Mo0.333 Ni0.667 is a high-entropy alloy (mpea) alloy based on cobalt. High-entropy alloy. Phase: other. Processing: CAST.
What is the composition of MPEA Al0.667 Co1 Cr0.667 Fe0.667 Mo0.333 Ni0.667?
MPEA Al0.667 Co1 Cr0.667 Fe0.667 Mo0.333 Ni0.667 contains Al (0.667%), Co (1.0%), Cr (0.667%), Fe (0.667%), Mo (0.333%), Ni (0.667%).
What is the density of MPEA Al0.667 Co1 Cr0.667 Fe0.667 Mo0.333 Ni0.667?
The density of MPEA Al0.667 Co1 Cr0.667 Fe0.667 Mo0.333 Ni0.667 is 7.200 g/cm³.
What is the hardness of MPEA Al0.667 Co1 Cr0.667 Fe0.667 Mo0.333 Ni0.667?
MPEA Al0.667 Co1 Cr0.667 Fe0.667 Mo0.333 Ni0.667 has a Brinell hardness of 741.0 HB.