Al3Ag

metal
· JVASP-109499· Al3Ag

Al3Ag is an intermetallic compound composed of aluminum and silver, belonging to the class of ordered metal phases rather than conventional solid solutions. This material is primarily of academic and research interest, studied for its potential in advanced aerospace, electronic packaging, and high-temperature applications where the combination of aluminum's light weight and silver's thermal/electrical conductivity could offer performance benefits. Al3Ag remains largely experimental; it is not widely deployed in mainstream engineering due to brittleness typical of intermetallic compounds, high material cost, and limited processing scalability, making it most relevant to researchers exploring next-generation composite reinforcements or specialized thermal management systems.

research and developmentthermal management compoundsaerospace experimental materialselectronic packagingintermetallic matrix compositeshigh-temperature applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
76.80
GPa—
Poisson's Ratio(ν)
0.4000
-—
Shear Modulus(G)
22.26
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
4.593
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.05670
eV/atom—
Formation Energy(ΔHf)
0.02999
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.