TiSiRu2

metal

· TiSiRu2

TiSiRu2 is an intermetallic compound combining titanium, silicon, and ruthenium, representing a specialized research alloy designed for high-performance structural and thermal applications. While primarily investigated in academic and advanced materials development contexts, this material class exhibits the stiffness and density characteristics needed for demanding aerospace and high-temperature engineering environments. The inclusion of ruthenium—a refractory element with exceptional thermal stability—suggests potential for applications requiring resistance to oxidation and thermal cycling beyond the capability of conventional titanium alloys.

aerospace structural componentshigh-temperature enginesrefractory intermetallics researchthermal barrier coatingsadvanced composite reinforcementexperimental propulsion systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)2 entries	35,231	ksi	—
↳	35,335.5	ksi	—
Poisson's Ratio(ν)	0.2800	-	—
Shear Modulus(G)2 entries	18,916.1	ksi	—
↳	18,469.1	ksi	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3077	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.05700	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-51.05	µV/K	—

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

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)2 entries	-0.9836	eV/atom	—
↳	-0.8175	eV/atom	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

TiSiRu2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control