Hf4Ru12C3

ceramic

· JVASP-146472· Hf4Ru12C3

Hf4Ru12C3 is a ternary ceramic carbide compound combining hafnium, ruthenium, and carbon—a research-phase material belonging to the family of refractory metal carbides known for extreme hardness and thermal stability. This compound is primarily of academic and exploratory industrial interest rather than established commercial production, with potential applications in extreme-temperature environments where conventional ceramics and superalloys reach their limits. Engineers would consider this material for ultra-high-temperature structural applications, wear-resistant coatings, or aerospace/defense systems where outstanding hardness, thermal shock resistance, and chemical inertness are critical, though practical manufacturing and cost constraints remain active research challenges.

ultra-high-temperature ceramicsrefractory coatingswear resistanceaerospace research applicationsthermal barrier materialsadvanced ceramic composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4439	lb/in³	—

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	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05860	eV/atom	—
Formation Energy(ΔHf)	-0.3598	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.

Hf4Ru12C3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental