ZrAlW
metal· ZrAlW
ZrAlW is a ternary intermetallic alloy combining zirconium, aluminum, and tungsten, representing an experimental composition within the refractory metal alloy family. This material combination targets high-temperature structural applications where conventional superalloys reach their limits, with potential relevance to aerospace propulsion, nuclear reactors, and extreme-environment engineering where the density and stiffness characteristics of tungsten-containing systems offer advantages over lighter aluminum-based alloys alone.
High-temperature structural componentsAerospace propulsion systemsRefractory alloy researchNuclear reactor applicationsAdvanced composite reinforcementExtreme-environment materials development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 103.0 | GPa | — | ||
Poisson's Ratio(ν) | -0.8100 | - | — | ||
Shear Modulus(G) | -7.520 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.786 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.9675 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.4568 | 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.