Cr3Si5
metal· JVASP-154424· Cr3Si5
Cr3Si5 is an intermetallic compound combining chromium and silicon, belonging to the family of refractory metal silicides. This material is primarily studied for high-temperature structural applications where oxidation resistance and thermal stability are critical; it remains largely in the research and development phase rather than widespread commercial production. Chromium silicides are investigated as alternatives to traditional superalloys in aerospace and power generation, offering potential advantages in extreme temperature environments, though challenges in brittleness and processing have limited adoption compared to established nickel-based superalloys.
high-temperature structural applicationsrefractory coatingsaerospace researchoxidation-resistant compositesexperimental turbine materialsthermal barrier systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.