DyIr3
ceramic· JVASP-14542· DyIr3
DyIr3 is an intermetallic ceramic compound combining dysprosium (a rare-earth element) with iridium, forming a hard, dense material within the ceramic family. This material represents an experimental composition of interest in high-performance applications requiring extreme hardness and thermal stability, particularly in research contexts exploring rare-earth intermetallic compounds for specialized engineering uses. Its notable density and rigid crystalline structure position it as a candidate for applications demanding exceptional wear resistance and thermal durability in demanding operational environments.
high-temperature applicationswear-resistant coatingsrare-earth intermetallics researchprecision cutting toolsthermal barrier materialsexperimental aerospace components
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 219.0 | GPa | — | ||
Poisson's Ratio(ν) | 0.3000 | - | — | ||
Shear Modulus(G) | 109.0 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 18.37 | 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 | — | ||
Seebeck Coefficient(S) | 0.2500 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1456 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5119 | 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.