MPEA Co1 Fe1 Ni1 Si0.75

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 Co1 Fe1 N…
Co 1,0%
Fe 1,0%
Ni 1,0%
Other 0,75%

Mechanical Properties

Yield Strength 1301.0 MPa
Hardness (Brinell) 570.0 HB
Hardness (Rockwell)

Physical Properties

Density 6.600 g/cm³

Chemical Composition

Element Percentage (%)
Co 1,0
Fe 1,0
Ni 1,0
Si 0,75

Where to Buy MPEA Co1 Fe1 Ni1 Si0.75

Description

This medium-entropy alloy (MEA) with nominal composition Co1 Fe1 Ni1 Si0.75 is a predominantly face-centered cubic (FCC) austenitic alloy system within the multi-principal element alloy research space, incorporating cobalt, iron, nickel, and silicon. Key properties include tunable mechanical properties through compositional adjustment, with combined solid-solution and precipitation strengthening mechanisms. Investigated applications include alloy design research, structural coatings, and specialized functional applications.

Frequently Asked Questions

What is MPEA Co1 Fe1 Ni1 Si0.75?
MPEA Co1 Fe1 Ni1 Si0.75 is a high-entropy alloy (mpea) alloy based on cobalt. High-entropy alloy. Phase: other. Processing: CAST.
What is the composition of MPEA Co1 Fe1 Ni1 Si0.75?
MPEA Co1 Fe1 Ni1 Si0.75 contains Co (1.0%), Fe (1.0%), Ni (1.0%), Si (0.75%).
What is the density of MPEA Co1 Fe1 Ni1 Si0.75?
The density of MPEA Co1 Fe1 Ni1 Si0.75 is 6.600 g/cm³.
What is the hardness of MPEA Co1 Fe1 Ni1 Si0.75?
MPEA Co1 Fe1 Ni1 Si0.75 has a Brinell hardness of 570.0 HB.