CrSiRu2

metal
· JVASP-39740· CrSiRu2

CrSiRu2 is an intermetallic compound combining chromium, silicon, and ruthenium, representing a specialized research alloy designed for high-temperature and high-strength applications. This material belongs to the family of transition-metal silicides and intermetallics, which are typically investigated for aerospace, power generation, and extreme-environment engineering where conventional superalloys reach their performance limits. The ruthenium addition enhances oxidation resistance and creep resistance at elevated temperatures, making it a candidate material for next-generation turbine engines and thermal barrier systems, though industrial deployment remains limited as most compositions are still in development or prototype phases.

high-temperature aerospace componentsgas turbine blades and vanesoxidation-resistant coatingsresearch and developmentextreme-temperature structural applicationsrefractory intermetallic matrices

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
35,896.8
ksi—
Poisson's Ratio(ν)
0.3800
-—
Shear Modulus(G)
9,459.4
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.3250
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
2.010
µB—
Seebeck Coefficient(S)
-35.77
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.3148
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.