Hf2CuRe

metal

· JVASP-38875· Hf2CuRe

Hf2CuRe is a ternary intermetallic compound combining hafnium, copper, and rhenium—a research-phase material belonging to the refractory metal alloy family. While not yet established in high-volume production, this composition represents exploration into ultra-high-temperature materials that leverage hafnium's thermal stability, rhenium's creep resistance, and copper's thermal conductivity for potential aerospace and power generation applications where conventional superalloys reach their limits.

High-temperature structural applicationsAerospace research and developmentRefractory metal compositesAdvanced materials researchThermal management systems

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5263	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	19.86	µV/K	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3282	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.

Hf2CuRe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control