HoNiC2

metal

· JVASP-15526· HoNiC2

HoNiC2 is an intermetallic compound combining holmium, nickel, and carbon, representing a specialized metal-matrix material in the rare-earth intermetallic family. This material appears to be primarily a research composition rather than a widely established commercial alloy, likely investigated for applications requiring high stiffness and thermal stability in demanding environments. The holmium addition provides rare-earth strengthening effects while the nickel-carbon system offers potential for hardness and wear resistance.

High-temperature structural componentsWear-resistant coatingsResearch phase materialsAerospace experimental alloysIntermetallic compounds developmentSpecialty tool materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	25,065.4	ksi	—
Poisson's Ratio(ν)	0.2500	-	—
Shear Modulus(G)	14,542.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3085	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)	-22.05	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)	-0.4226	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.

HoNiC2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control