LaRe2W
metal· JVASP-79288· LaRe2W
LaRe2W is a ternary intermetallic compound containing lanthanum, rhenium, and tungsten, representing an experimental material from the refractory metals research family. This material is primarily of scientific and developmental interest rather than established commercial use, with potential applications in extreme-temperature environments where conventional superalloys reach their limits. The lanthanum-rhenium-tungsten system is investigated for possible use in aerospace propulsion, nuclear reactors, and high-temperature structural applications where density and refractory character could offer advantages, though practical manufacturing and performance data remain limited in engineering literature.
High-temperature aerospace researchRefractory metal compositesNuclear reactor materialsExperimental intermetallicsAdvanced propulsion systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.