Ti2ReB2 — Properties & Data | MatWorld

Ti2ReB2

metal

· JVASP-21579· Ti2ReB2

Ti2ReB2 is a titanium-rhenium boride intermetallic compound that combines the lightweight and corrosion resistance of titanium with the refractory properties of rhenium and boron. This material remains largely in the research and development phase, where it is being investigated for ultra-high-temperature applications where conventional titanium alloys and superalloys reach their limits. The addition of rhenium and boron creates a ceramic-like phase that improves hardness and thermal stability, making it a candidate for next-generation aerospace and energy applications that demand materials capable of withstanding extreme temperatures while maintaining structural integrity.

high-temperature aerospace componentshypersonic vehicle structuresadvanced refractory coatingsresearch and development phaseextreme environment materialsnext-generation turbine applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.954	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000636	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000690	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	3.630	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	3.983	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.8337	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

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.

Ti2ReB2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control