FeSiRu2
metal· FeSiRu2
FeSiRu2 is an intermetallic compound combining iron, silicon, and ruthenium, representing an experimental materials research composition rather than a widely commercialized alloy. This material belongs to the family of high-density metal intermetallics being investigated for applications requiring exceptional stiffness and structural stability at elevated temperatures. It remains primarily a laboratory and research-phase material; adoption in production engineering depends on demonstrating cost-effectiveness and manufacturability advantages over established refractory metals and superalloys.
high-temperature structural applicationsrefractory metal researchaerospace component developmentmaterials science researchstiff metallic compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 236.8 | GPa | — | ||
| ↳ | 238.8 | GPa | — | ||
Poisson's Ratio(ν) | 0.3800 | - | — | ||
Shear Modulus(G)2 entries | 116.2 | GPa | — | ||
| ↳ | 70.66 | GPa | — |
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 | |
|---|---|---|---|---|---|
Density(ρ) | 9.200 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 3.686 | µB | — | ||
Seebeck Coefficient(S) | 6.790 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00140 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.2954 | eV/atom | — | ||
| ↳ | -0.2573 | 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.