TaMnBe2
metal· JVASP-64979· TaMnBe2
TaMnBe₂ is an experimental intermetallic compound containing tantalum, manganese, and beryllium, representing a research-phase material within the high-performance refractory alloy family. While not established in high-volume production, this composition is of interest in materials research for potential applications requiring combinations of high-temperature strength, low density relative to tantalum-based systems, and corrosion resistance—though its practical engineering deployment remains limited pending further development and characterization of mechanical behavior and manufacturability.
High-temperature structural researchRefractory alloy developmentAerospace material studiesAdvanced metallurgy researchLightweight refractory applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3250 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.6510 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.3589 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.09335 | 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.