SmZr

metal
· JVASP-102127· SmZr

SmZr is an intermetallic compound composed of samarium and zirconium, belonging to the rare-earth metal alloy family. This material is primarily of research and development interest rather than established in high-volume production, with potential applications in high-temperature structural applications and nuclear technology where the combination of rare-earth and transition metal properties may offer advantages in thermal stability and neutron absorption characteristics. Engineers would consider SmZr-based materials in specialized aerospace or nuclear contexts where unconventional intermetallic properties could address specific performance gaps, though material availability and processing routes remain limiting factors compared to conventional alternatives.

nuclear reactor componentshigh-temperature structural applicationsrare-earth intermetallics researchadvanced aerospace materialsneutron moderator systemsexperimental metallurgy

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
59.98
GPa—
Poisson's Ratio(ν)
0.3000
-—
Shear Modulus(G)
28.27
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
7.382
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)
0.1647
eV/atom—
Formation Energy(ΔHf)
0.1647
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.