Ti2MnIr — Properties & Data | MatWorld

Ti2MnIr

metal

· JVASP-41654· Ti2MnIr

Ti2MnIr is an intermetallic compound combining titanium, manganese, and iridium. This is a research-stage material rather than a production alloy, developed within the broader class of high-entropy and multi-principal-element intermetallics that aim to combine refractory properties with improved workability. Materials in this family are being investigated for extreme-temperature structural applications where conventional superalloys reach their limits, though Ti2MnIr's specific combination—leveraging iridium's high melting point and oxidation resistance with titanium's strength-to-weight ratio—remains primarily in experimental evaluation rather than established industrial deployment.

high-temperature structural researchaerospace advanced materialsrefractory intermetallic developmentoxidation-resistant applicationsmaterials science experimentationnext-generation superalloy candidates

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3658	lb/in³	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	0.00403	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00335	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-46.16	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-42.95	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)	-0.7238	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

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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.

Ti2MnIr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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