U4Cr7Si
metal· JVASP-119129· U4Cr7Si
U4Cr7Si is a uranium-chromium-silicon intermetallic compound belonging to the family of refractory metal alloys. This material is primarily of research and development interest, studied for potential applications requiring high-temperature strength and corrosion resistance in specialized nuclear or aerospace contexts. The uranium-chromium-silicon system has been explored in materials science for understanding phase stability and mechanical behavior at extreme conditions, though commercial applications remain limited.
nuclear fuel cladding researchhigh-temperature structural applicationsrefractory alloy developmentaerospace components (experimental)corrosion-resistant coatingsmaterials science phase studies
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4434 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1424 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.04655 | 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.