TaTiAlC

metal

· JVASP-103416· TaTiAlC

TaTiAlC is a multi-component refractory metal carbide alloy combining tantalum, titanium, aluminum, and carbon—a member of the high-entropy or complex carbide family designed for extreme-temperature applications. This material is primarily investigated in aerospace and tooling sectors where conventional superalloys reach their limits, offering potential for turbine engines, hypersonic vehicle structures, and high-speed cutting tools that demand resistance to thermal shock and oxidation at elevated temperatures. Its multi-element composition is engineered to exploit sluggish diffusion kinetics and lattice distortion effects that enhance hardness and thermal stability compared to binary or ternary carbides.

turbine engine componentshypersonic thermal protectioncutting tool insertsrefractory coatingshigh-temperature structural applicationswear-resistant surfaces

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.774	kg/m³	—

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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6526	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.

TaTiAlC

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control