HfAlPd
metal· JVASP-141452· HfAlPd
HfAlPd is a ternary intermetallic compound combining hafnium, aluminum, and palladium, representing a specialized high-strength alloy from the refractory metal family. This material is primarily of research and developmental interest rather than established production use, with potential applications in extreme-temperature environments and advanced aerospace or nuclear systems where conventional superalloys reach their limits. The hafnium-aluminum-palladium system is being investigated for high-temperature strength retention and oxidation resistance, making it notable among researchers exploring next-generation materials beyond nickel and cobalt-based superalloys.
high-temperature aerospace componentsnuclear reactor materialsrefractory alloy researchextreme-environment engineeringadvanced propulsion systemsintermetallic compound development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.