Ta2Ti2Co2C

metal
· JVASP-111775· Ta2Ti2Co2C

Ta2Ti2Co2C is a complex metal-intermetallic compound combining refractory (tantalum, titanium) and transition (cobalt) elements with carbon, belonging to the family of high-entropy or multi-principal-element metallic carbides. This material is primarily of research and development interest rather than established industrial production, with potential applications in extreme-temperature structural applications, wear-resistant coatings, and high-performance aerospace components where simultaneous demands for thermal stability, hardness, and damage tolerance exist. The combination of refractory metals with cobalt and carbon suggests promise for environments exceeding conventional superalloy limits, though further development is needed to understand processing pathways, phase stability, and cost-benefit positioning relative to established alternatives.

High-temperature structural componentsWear and erosion resistanceAerospace engine materials (research)Refractory carbide coatingsMaterials research and developmentAdvanced metallic composites

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
10.33
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.02370
eV/atom—
Formation Energy(ΔHf)
-0.4799
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.