YSi2Ni

metal

· JVASP-109331· YSi2Ni

YSi2Ni is an intermetallic compound combining yttrium, silicon, and nickel, belonging to the rare-earth transition metal silicide family. This material is primarily of research and development interest rather than established industrial production, with potential applications in high-temperature structural components and aerospace systems where its intermetallic bonding could provide strength retention at elevated temperatures. The yttrium addition and nickel-silicon base suggest exploration toward improved creep resistance and oxidation protection compared to conventional superalloys, though industrial adoption remains limited.

High-temperature aerospace componentsIntermetallic matrix compositesThermal barrier applicationsResearch and development materialsElevated-temperature structural alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1871	lb/in³	—

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)	-0.8194	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.

YSi2Ni

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control