MPEA Co1 Cr0.917 Ni1 Ta0.5 Ti0.75

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
4/10
Machinability
1/10
Cost Efficiency
2/10
Temperature Resistance
9/10

Performance Radar

Strength 8/10 Corrosion Res. 7/10 Lightweight 4/10 Machinability 1/10 Affordability 2/10 Heat Res. 9/10

Composition

MPEA Co1 Cr0.9…
Co 1.0%
Ni 1.0%
Other 2.17%

Mechanical Properties

Hardness (Brinell) 1011.0 HB
Hardness (Rockwell)

Physical Properties

Density 8.800 g/cm³

Chemical Composition

Element Percentage (%)
Co 1.0
Cr 0.917
Ni 1.0
Ta 0.5
Ti 0.75

Where to Buy MPEA Co1 Cr0.917 Ni1 Ta0.5 Ti0.75

Description

This high-entropy alloy (HEA) with nominal composition Co1 Cr0.917 Ni1 Ta0.5 Ti0.75 is a predominantly face-centered cubic (FCC) austenitic alloy system within the multi-principal element alloy research space, incorporating Co, Cr, Ni and 2 additional elements. Key properties include tunable mechanical properties through compositional adjustment, with combined solid-solution and precipitation strengthening mechanisms; titanium additions promote intermetallic precipitation for additional strengthening. Investigated applications include alloy design research, structural coatings, and specialized functional applications.

Frequently Asked Questions

What is MPEA Co1 Cr0.917 Ni1 Ta0.5 Ti0.75?
MPEA Co1 Cr0.917 Ni1 Ta0.5 Ti0.75 is a high-entropy alloy (mpea) alloy based on cobalt. High-entropy alloy. Phase: other. Processing: CAST.
What is the composition of MPEA Co1 Cr0.917 Ni1 Ta0.5 Ti0.75?
MPEA Co1 Cr0.917 Ni1 Ta0.5 Ti0.75 contains Co (1.0%), Cr (0.917%), Ni (1.0%), Ta (0.5%), Ti (0.75%).
What is the density of MPEA Co1 Cr0.917 Ni1 Ta0.5 Ti0.75?
The density of MPEA Co1 Cr0.917 Ni1 Ta0.5 Ti0.75 is 8.800 g/cm³.
What is the hardness of MPEA Co1 Cr0.917 Ni1 Ta0.5 Ti0.75?
MPEA Co1 Cr0.917 Ni1 Ta0.5 Ti0.75 has a Brinell hardness of 1011.0 HB.