TaMnSi
metal· JVASP-89931· TaMnSi
TaMnSi is an intermetallic compound combining tantalum, manganese, and silicon, belonging to the family of refractory metal silicides. This material is primarily of research interest rather than an established commercial alloy, being investigated for high-temperature structural applications where the hardness and thermal stability of transition metal silicides are valued. Engineers would consider this compound in contexts requiring materials that maintain strength at elevated temperatures while offering potential weight advantages over conventional superalloys, though it remains in the development phase with limited industrial deployment compared to established alternatives.
high-temperature structural applicationsrefractory intermetallics researchaerospace components developmentthermal barrier coating precursorsadvanced materials prototyping
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 225.4 | GPa | — | ||
Poisson's Ratio(ν) | 0.3000 | - | — | ||
Shear Modulus(G) | 114.0 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.60 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.874 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02130 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4591 | 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.