BeCdCu2

metal
· JVASP-74073· BeCdCu2

BeCdCu2 is a ternary intermetallic compound combining beryllium, cadmium, and copper—a research-phase material rather than a conventional engineering alloy. While not widely deployed in production, this composition belongs to the family of copper-based intermetallics and potentially offers unique combinations of stiffness and density that researchers explore for aerospace, electronics, or precision applications where weight, strength, and thermal/electrical properties intersect. The presence of beryllium and cadmium indicates this material requires careful handling and is most relevant to specialized applications where conventional alloys fall short; engineers would consider it only after confirming availability, manufacturability, and regulatory compliance with toxic-element constraints.

research and developmentaerospace componentshigh-stiffness/lightweight structureselectronic substrates or contactsprecision mechanical assembliesmaterials science experimentation

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
14,657.5
ksi—
Poisson's Ratio(ν)
0.3400
-—
Shear Modulus(G)
6,008.9
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.2807
lb/in³—
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)
0.1520
eV/atom—
Formation Energy(ΔHf)
0.09487
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.