U2W2C3
metal· JVASP-35442· U2W2C3
U2W2C3 is a tungsten-uranium composite metal alloy, likely developed for high-density structural or shielding applications where the combination of tungsten and uranium provides exceptional mass efficiency. While this appears to be a specialized or research-grade composition rather than a widely commercialized alloy, materials in this family are primarily valued in defense, aerospace, and radiation shielding sectors where extreme density and stiffness-to-weight ratios are critical—offering advantages over traditional steel or titanium alloys in applications where mass must be minimized without sacrificing rigidity or protective performance.
radiation shieldingkinetic energy penetratorsaerospace structural componentshigh-density armorcounterweight applicationsmedical collimation devices
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 28,431.7 | ksi | — | ||
Poisson's Ratio(ν) | 0.2900 | - | — | ||
Shear Modulus(G) | 14,448.7 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.5362 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.580 | µB | — | ||
Seebeck Coefficient(S) | 7.763 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.05650 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3372 | 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.