Th2Fe2Si2C

metal
· JVASP-35532· Th2Fe2Si2C

Th2Fe2Si2C is an intermetallic compound containing thorium, iron, silicon, and carbon, belonging to the family of ternary and quaternary refractory metal carbides and silicides. This material is primarily of research interest rather than established commercial production, representing work in high-temperature structural intermetallics where thorium's nuclear properties and refractory characteristics are combined with iron-silicon-carbide phases to achieve extreme temperature stability and wear resistance. Engineers would consider this material class for applications demanding exceptional hardness and thermal stability in environments where conventional superalloys reach their limits, though thorium's radioactive nature and handling requirements significantly restrict practical deployment.

research ceramics and intermetallicshigh-temperature wear surfacesnuclear and advanced reactor materialsrefractory cutting tools (experimental)extreme environment testing

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
137.2
GPa—
Poisson's Ratio(ν)
0.2700
-—
Shear Modulus(G)
79.49
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
8.920
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
-17.46
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.6465
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.