TaMnBe
metal· JVASP-69410· TaMnBe
TaMnBe is a ternary intermetallic alloy combining tantalum, manganese, and beryllium. This is a research-phase material within the family of refractory metal alloys, developed to explore potential combinations of high melting point (tantalum), magnetic responsiveness (manganese), and lightweight characteristics (beryllium). While not widely commercialized, intermetallic compounds in this composition space are investigated for aerospace and high-temperature structural applications where conventional superalloys reach their limits, though processing, brittleness, and beryllium toxicity present significant engineering challenges.
aerospace researchhigh-temperature alloysrefractory metalsintermetallic compoundsexperimental materialsmaterials science investigation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.43 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.5588 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.2923 | 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.