TiBe3

metal
· JVASP-116474· TiBe3

TiBe3 is an intermetallic compound combining titanium and beryllium, belonging to the family of lightweight metallic compounds explored for advanced structural applications. This material is primarily of research and developmental interest rather than widespread industrial use, with investigation focused on aerospace and high-performance engineering sectors where the combination of low density with high stiffness could offer weight savings. The titanium-beryllium system represents a promising but challenging material class due to beryllium's toxicity in processing and limited commercial infrastructure, making TiBe3 relevant mainly to specialized applications where conventional titanium alloys or aluminum composites cannot meet simultaneous demands for weight reduction and rigidity.

aerospace structures (research phase)lightweight composite reinforcementhigh-stiffness-to-weight applicationsmilitary/defense platformsexperimental high-performance alloysspace vehicle components

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
99.63
GPa—
Poisson's Ratio(ν)
0.2700
-—
Shear Modulus(G)
53.72
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
3.074
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
2.052
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.2592
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.