AlMo3
metal· AlMo3
AlMo3 is an intermetallic compound combining aluminum and molybdenum, belonging to the family of refractory intermetallics that exhibit high stiffness and thermal stability. This material is primarily investigated in research and advanced aerospace contexts where weight reduction and elevated-temperature performance are critical, though it remains limited to specialized or experimental applications rather than mainstream production use. Its appeal lies in combining the low density of aluminum with the high melting point and stiffness contributions of molybdenum, making it a candidate for high-temperature structural applications where conventional aluminum alloys or titanium reach their limits.
high-temperature aerospace structuresexperimental refractory intermetallicslightweight structural compositesresearch phase materialsadvanced engine components
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 32,622.5 | ksi | — | ||
| ↳ | 32,622.5 | ksi | — | ||
| ↳ | 32,411.6 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.2295 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν)2 entries | 0.2714 | - | — | ||
| ↳ | 0.2800 | - | — | ||
Shear Modulus(G)3 entries | 17,599.7 | ksi | — | ||
| ↳ | 17,599.7 | ksi | — | ||
| ↳ | 17,305.9 | ksi | — |
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 | |
|---|---|---|---|---|---|
Density(ρ) | 0.3071 | 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 | — | ||
Seebeck Coefficient(S) | -12.77 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.2311 | eV/atom | — | ||
| ↳ | -0.2256 | eV/atom | — |
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
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.