Ti2MnSn
metal· Ti2MnSn
Ti2MnSn is an intermetallic compound based on titanium with manganese and tin constituents, belonging to the family of Heusler alloys and related titanium-based intermetallics. This material is primarily investigated in research and development contexts for applications requiring high stiffness combined with moderate density, particularly where damping behavior and unusual elastic properties are beneficial. While not yet widely deployed in mainstream industrial applications, Ti2MnSn and related compounds show promise for automotive, aerospace, and precision engineering sectors where tunable mechanical response and specific stiffness-to-weight ratios are valuable.
experimental aerospace structuresdamping and vibration controllightweight structural componentsshape-memory alloy researchprecision engineering applicationshigh-stiffness lightweight alloys
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 144.1 | GPa | — | ||
Poisson's Ratio(ν) | 0.4800 | - | — | ||
Shear Modulus(G) | 11.96 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.088 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.1050 range 0.000–0.2100median of 2 measurements | eV | — | ||
Magnetic Moment(μB)2 entries | 1.000 | μB | — | ||
| ↳ | 0.00100 | µB | — | ||
Saturation Magnetization(μB,sat) | 142.2 | μB | — | ||
Seebeck Coefficient(S) | -23.62 | µV/K | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2434 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.1880 | eV/atom | — | ||
| ↳ | -0.07281 | eV/atom | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.