DyMg
ceramic· JVASP-7985· DyMg
DyMg is an intermetallic ceramic compound combining dysprosium (a rare-earth element) with magnesium, representing a research-phase material in the rare-earth intermetallic family. While not yet established in high-volume industrial production, compounds in this class are of interest for advanced applications requiring thermal stability, oxidation resistance, and specific mechanical properties at elevated temperatures. Engineers would consider DyMg derivatives primarily in exploratory projects targeting aerospace, high-temperature structural applications, or specialized electronic devices where rare-earth intermetallics offer advantages over conventional ceramics or superalloys.
high-temperature structural ceramics (research)rare-earth intermetallic compoundsaerospace materials developmentthermal barrier applicationselectronic substrate materialsoxidation-resistant composites
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 6,275.8 | ksi | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 4,122 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2118 | 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) | -6.100 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000900 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.06655 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.