Ti4Si7Ni4

metal

· JVASP-98990· Ti4Si7Ni4

Ti4Si7Ni4 is an intermetallic compound combining titanium, silicon, and nickel elements, belonging to the transition metal silicide family. This material is primarily of research and developmental interest rather than established in mainstream production, with potential applications in high-temperature structural materials where conventional alloys reach their performance limits. The ternary composition suggests engineering interest in tailoring thermal stability, oxidation resistance, and mechanical properties for demanding aerospace and energy conversion environments.

high-temperature structural applicationsintermetallic research materialsaerospace engine componentsoxidation-resistant coatingsenergy conversion systemsmaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1882	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)	0.00640	eV/atom	—
Formation Energy(ΔHf)	-0.6254	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.

Ti4Si7Ni4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control