TbMg2

ceramic

· JVASP-58279· TbMg2

TbMg₂ is an intermetallic ceramic compound combining terbium (a rare-earth element) with magnesium, belonging to the Laves phase family of materials. This is a research-stage compound studied primarily for its potential in high-temperature structural applications, magnetic devices, and advanced material systems where rare-earth strengthening and thermal stability are valuable. Its notable characteristics stem from the rare-earth terbium component, which offers potential for enhanced hardness and thermal performance compared to conventional magnesium alloys, though practical industrial adoption remains limited.

rare-earth structural compositeshigh-temperature intermetallics (research)magnetic material systemsadvanced aerospace alloy developmentmaterials science exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1618	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01510	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.06052	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.

TbMg2 — Properties & Data | MatWorld

TbMg2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental