MPEA Al1 Mo1 Nb1 Ti1

Aluminum

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Family: High-Entropy Alloy (MPEA)

High-entropy alloy. Phase: BCC. Processing: ANNEAL.

Performance Ratings

Strength
8/10
Corrosion Resistance
6/10
Lightweight
6/10
Machinability
6/10
Cost Efficiency
7/10
Temperature Resistance
4/10

Performance Radar

Strength 8/10 Corrosion Res. 6/10 Lightweight 6/10 Machinability 6/10 Affordability 7/10 Heat Res. 4/10

Composition

MPEA Al1 Mo1 N…
Al 1,0%
Mo 1,0%
Nb 1,0%
Ti 1,0%

Mechanical Properties

Yield Strength 520.0 MPa
Hardness (Brinell) 509.0 HB
Hardness (Rockwell)
Elastic Modulus 151.0 GPa

Physical Properties

Density 6.500 g/cm³

Chemical Composition

Element Percentage (%)
Al 1,0
Mo 1,0
Nb 1,0
Ti 1,0

Where to Buy MPEA Al1 Mo1 Nb1 Ti1

Description

This medium-entropy alloy (MEA) with nominal composition Al1 Mo1 Nb1 Ti1 is a body-centered cubic (BCC) dominant with B2 ordered regions alloy system within the multi-principal element alloy research space, incorporating aluminum, molybdenum, niobium, and titanium. Key properties include very high melting point (>1800°C), excellent high-temperature strength retention, and good oxidation resistance at elevated temperatures; molybdenum/tungsten additions provide enhanced solid-solution strengthening and creep resistance; titanium additions promote intermetallic precipitation for additional strengthening. Investigated applications include high-temperature structural applications, advanced gas turbine components, nuclear energy systems, and refractory coating materials.

Frequently Asked Questions

What is MPEA Al1 Mo1 Nb1 Ti1?
MPEA Al1 Mo1 Nb1 Ti1 is a high-entropy alloy (mpea) alloy based on aluminum. High-entropy alloy. Phase: BCC. Processing: ANNEAL.
What is the composition of MPEA Al1 Mo1 Nb1 Ti1?
MPEA Al1 Mo1 Nb1 Ti1 contains Al (1.0%), Mo (1.0%), Nb (1.0%), Ti (1.0%).
What is the density of MPEA Al1 Mo1 Nb1 Ti1?
The density of MPEA Al1 Mo1 Nb1 Ti1 is 6.500 g/cm³.
What is the hardness of MPEA Al1 Mo1 Nb1 Ti1?
MPEA Al1 Mo1 Nb1 Ti1 has a Brinell hardness of 509.0 HB.