Ti4Co4Si7

metal

· JVASP-141725· Ti4Co4Si7

Ti4Co4Si7 is an intermetallic compound in the titanium-cobalt-silicon system, representing a research-phase material combining transition metals with silicon to achieve specific structural and property combinations not found in conventional alloys. This material family is investigated primarily for high-temperature applications and structural efficiency where the intermetallic bonding provides enhanced strength and stiffness compared to solid-solution alloys, though such compounds typically exhibit limited ductility and are not yet in widespread commercial production. Engineers consider titanium-based intermetallics when weight reduction, elevated-temperature performance, or specialized wear resistance justifies the challenges of processing and joining such materials.

high-temperature structural componentsaerospace research applicationslightweight composites developmentwear-resistant coatingsexperimental alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.358	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)	-0.6800	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.

Ti4Co4Si7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control