Nb3Al2Mo3

metal

· JVASP-101142· Nb3Al2Mo3

Nb3Al2Mo3 is an intermetallic compound combining niobium, aluminum, and molybdenum—a research-phase material belonging to the family of refractory metal intermetallics. This composition targets high-temperature structural applications where conventional superalloys reach their limits, leveraging the high melting points and oxidation resistance characteristic of niobium-based systems while aluminum and molybdenum additions tailor strength and thermal stability. The material remains largely in experimental development; its primary appeal lies in potential aerospace and power-generation applications requiring extreme temperature performance, though manufacturing complexity and limited commercial availability distinguish it from established alternatives like nickel superalloys.

high-temperature structural componentsadvanced aerospace propulsionrefractory metal researchextreme environment engineeringsuperalloy alternatives

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2825	lb/in³	DFT · OptB88vdW

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Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02600	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2079	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Nb3Al2Mo3 — Properties & Data | MatWorld

Nb3Al2Mo3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control