TiInFe2

metal

· JVASP-37028· TiInFe2

TiInFe2 is an intermetallic compound combining titanium, indium, and iron in a fixed stoichiometric ratio, belonging to the family of ternary metal intermetallics. This material is primarily of research and development interest rather than established in high-volume industrial production; intermetallics of this type are investigated for applications requiring combinations of strength, thermal stability, and controlled electronic properties that conventional binary alloys cannot easily provide. The Ti-In-Fe system represents exploratory work in advanced materials science, with potential applications in specialized aerospace, electronics, or high-temperature structural applications where the unique phase stability and mechanical characteristics of ternary intermetallics offer advantages over more conventional titanium or iron-based alternatives.

research intermetallic compoundshigh-temperature structural materialsaerospace experimental alloyselectronic materials developmentspecialty metal compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	24,747.8	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3100	-	DFT · OptB88vdW
Shear Modulus(G)	10,750.2	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2952	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	0.9070	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000411	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000405	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	17.91	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	17.75	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1667	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.07574	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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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.

TiInFe2 — Properties & Data | MatWorld

TiInFe2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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