TbWC2

metal

· JVASP-154260· TbWC2

TbWC₂ is a rare-earth transition metal carbide compound combining terbium with tungsten carbide, belonging to the family of refractory carbide materials. This is a research-phase material studied for its potential in extreme high-temperature and wear-resistant applications, where the rare-earth element terbium may enhance thermal stability, oxidation resistance, or mechanical properties compared to conventional tungsten carbide or other binary carbides.

experimental refractory materialshigh-temperature structural applicationswear-resistant coatingscutting tools researchaerospace thermal protectionmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4160	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)	0.1476	eV/atom	—
Formation Energy(ΔHf)	-0.2471	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.

TbWC2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control