HoZrRu2

metal
· JVASP-104849· HoZrRu2

HoZrRu2 is an intermetallic compound composed of holmium, zirconium, and ruthenium, representing a research-phase material in the family of ternary refractory intermetallics. This material family is investigated for potential high-temperature structural applications where conventional superalloys reach their limits, though HoZrRu2 remains primarily in experimental study rather than established industrial production. The inclusion of ruthenium—a rare, high-cost element—and the specific composition suggest exploration for aerospace or nuclear applications where thermal stability and corrosion resistance under extreme conditions are critical, though practical adoption depends on overcoming challenges in castability, processability, and cost.

experimental high-temperature structural materialsrefractory intermetallic researchaerospace propulsion systems (exploratory)nuclear reactor components (research phase)oxidation-resistant coatings (potential)advanced materials development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
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Density(ρ)
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Verified Unverified Low confidence (<80%) Link to source
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Band Gap(Eg)
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Magnetic Moment(μB)
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Verified Unverified Low confidence (<80%) Link to source
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Energy Above Hull(ΔEhull)
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Formation Energy(ΔHf)
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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.