Tb3Zr

metal
· JVASP-100235· Tb3Zr

Tb3Zr is an intermetallic compound composed of terbium and zirconium, belonging to the rare-earth metal alloy family. This material is primarily of research and development interest rather than established in widespread commercial production, with potential applications in advanced aerospace, nuclear, and high-temperature structural applications where rare-earth strengthening and zirconium's corrosion resistance could provide benefits. Engineers would consider this material for specialized high-performance environments requiring the combined properties of rare-earth metals and zirconium's stability, though its scarcity, cost, and limited industrial maturity make it a candidate for critical applications where conventional alloys fall short.

research and developmenthigh-temperature materialsaerospace structuresnuclear fuel claddingrare-earth alloysexperimental intermetallics

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
7,488.3
ksi—
Poisson's Ratio(ν)
0.2800
-—
Shear Modulus(G)
4,084.3
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.3005
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.08640
eV/atom—
Formation Energy(ΔHf)
0.08643
eV/atom—
Verified Unverified Low confidence (<80%) Link to source

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.