Y(CoSi)2

metal

· Y(CoSi)2

Y(CoSi)₂ is an intermetallic compound combining yttrium with cobalt silicide, belonging to the family of high-temperature metallic materials studied for advanced structural and functional applications. This material exhibits a complex crystal structure characteristic of Heusler-type or similar intermetallic phases, which confer both rigidity and specific electronic properties. Research interest in yttrium-based intermetallics focuses on extreme-environment performance where conventional alloys reach their thermal or mechanical limits.

high-temperature structural materialsaerospace engine componentsthermoelectric devicesmagnetic materials researchwear-resistant coatingsexperimental/developmental applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)2 entries	21,051.9	ksi	—
↳	21,051.9	ksi	—
Elastic Compliance Tensor(Sij)	Matrix (redacted)	1/GPa	—
Elastic Anisotropy(AU)	0.1906	-	—
Elastic Stiffness Tensor(Cij)	Matrix (redacted)	ksi	—
Poisson's Ratio(ν)	0.2364	-	—
Shear Modulus(G)2 entries	13,466.8	ksi	—
↳	13,466.8	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.

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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.

Y(CoSi)2

Mechanical Properties

Regulatory Screening

Environmental

Export Control