Mg2Be — Properties & Data | MatWorld

Mg2Be

ceramic

· JVASP-119984· Mg2Be

Mg2Be is an intermetallic ceramic compound combining magnesium and beryllium, representing an experimental material within the lightweight intermetallic family rather than a widely commercialized engineering ceramic. This compound has been primarily investigated in research contexts for potential aerospace and structural applications where the combination of light weight and ceramic hardness could offer advantages, though it remains in the development stage with limited industrial adoption. The material's position between metallic and ceramic character makes it of academic interest for advancing understanding of intermetallic systems, particularly in applications demanding extreme weight reduction or high-temperature performance.

research and developmentaerospace structureslightweight compositeshigh-temperature materialsintermetallic studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	4,873.3	ksi	DFT · OptB88vdW
Shear Modulus(G)	-95.72	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.05542	lb/in³	DFT · OptB88vdW

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

Filter by

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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.5372	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.5317	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

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.

Mg2Be

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental