MPEA Co0.333 Cr0.667 Fe0.667 Ni1 Ti0.2

Nickel

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Famille: High-Entropy Alloy (MPEA)

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

Notations de performance

Strength
7/10
Corrosion Resistance
8/10
Lightweight
5/10
Machinability
2/10
Cost Efficiency
2/10
Temperature Resistance
9/10

Performance Radar

Strength 7/10 Corrosion Res. 8/10 Lightweight 5/10 Machinability 2/10 Affordability 2/10 Heat Res. 9/10
Performance ratings of MPEA Co0.333 Cr0.667 Fe0.667 Ni1 Ti0.2 across six properties, each scored out of 10.
Propriété Rating
Strength 7 / 10
Corrosion Res. 8 / 10
Lightweight 5 / 10
Machinability 2 / 10
Affordability 2 / 10
Heat Res. 9 / 10

Composition

MPEA Co0.333 C…
Ni 1,0%
Other 1,87%

Propriétés mécaniques

Résistance à la traction 875.0 MPa
Limite d'élasticité 586.0 MPa
Allongement 46.0%
Dureté (Brinell) 252.5 HB
Dureté (Rockwell)
Module d'élasticité 213.0 GPa

Propriétés physiques

Densité 7.800 g/cm³

Composition chimique

Élément Pourcentage (%)
Co 0,333
Cr 0,667
Fe 0,667
Ni 1,0
Ti 0,2

Où acheter MPEA Co0.333 Cr0.667 Fe0.667 Ni1 Ti0.2

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Description

This high-entropy alloy (HEA) with nominal composition Co0.333 Cr0.667 Fe0.667 Ni1 Ti0.2 is a predominantly face-centered cubic (FCC) austenitic alloy system within the multi-principal element alloy research space, incorporating Co, Cr, Fe and 2 additional elements. Key properties include good strength-ductility balance, high fracture toughness especially at cryogenic temperatures, and moderate corrosion resistance; titanium additions promote intermetallic precipitation for additional strengthening. Investigated applications include cryogenic structural components, alloy design research platforms, and high-entropy coating systems.

Frequently Asked Questions

What is MPEA Co0.333 Cr0.667 Fe0.667 Ni1 Ti0.2?
MPEA Co0.333 Cr0.667 Fe0.667 Ni1 Ti0.2 is a high-entropy alloy (mpea) alloy based on nickel. High-entropy alloy. Phase: FCC. Processing: WROUGHT.
What is the composition of MPEA Co0.333 Cr0.667 Fe0.667 Ni1 Ti0.2?
MPEA Co0.333 Cr0.667 Fe0.667 Ni1 Ti0.2 contains Co (0.333%), Cr (0.667%), Fe (0.667%), Ni (1.0%), Ti (0.2%).
What is the tensile strength of MPEA Co0.333 Cr0.667 Fe0.667 Ni1 Ti0.2?
MPEA Co0.333 Cr0.667 Fe0.667 Ni1 Ti0.2 has a tensile strength of 875.0 MPa and a yield strength of 586.0 MPa.
What is the density of MPEA Co0.333 Cr0.667 Fe0.667 Ni1 Ti0.2?
The density of MPEA Co0.333 Cr0.667 Fe0.667 Ni1 Ti0.2 is 7.800 g/cm³.
What is the hardness of MPEA Co0.333 Cr0.667 Fe0.667 Ni1 Ti0.2?
MPEA Co0.333 Cr0.667 Fe0.667 Ni1 Ti0.2 has a Brinell hardness of 252.5 HB.