Y4MgCo
metal· JVASP-140297· Y4MgCo
Y4MgCo is an intermetallic compound combining yttrium, magnesium, and cobalt, representing an emerging class of lightweight metallic materials with potential for high-strength, low-density applications. This material remains primarily in the research and development phase; it belongs to the rare-earth–transition-metal intermetallic family, which is being explored for aerospace and high-temperature structural applications where weight reduction and thermal stability are critical performance drivers.
aerospace structureslightweight structural alloyshigh-temperature materials researchrare-earth intermetallicsadvanced metallurgical development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.733 | kg/m³ | — |
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 | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1983 | 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.