Ti0.98Nb0.02NiSn
metal· Ti0.98Nb0.02NiSn
Ti0.98Nb0.02NiSn is a titanium-based intermetallic compound containing niobium, nickel, and tin additions, representing a research-phase material in the family of titanium aluminides and related high-temperature intermetallics. This composition is of interest for thermoelectric and structural applications where the combination of low thermal conductivity with titanium's inherent strength and light weight could offer potential benefits in aerospace and energy conversion contexts. The material remains largely experimental; its development focuses on optimizing the balance between mechanical performance and thermal transport properties for next-generation high-temperature or thermoelectric device applications.
thermoelectric deviceshigh-temperature structural applicationsaerospace researchheat barrier systemsintermetallic research compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Thermal Conductivity(k)2 entries | — | BTU/(hr·ft·°F) | — | — | |
| ↳ | — | BTU/(hr·ft·°F) | 427°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.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Electrical Conductivity(σ) | — | S/cm | 427°C | — | |
Electrical Resistivity(ρe) | — | Ω·m | 427°C | — | |
Thermoelectric Power Factor(PF) | — | W/(m·K²) | 427°C | — | |
Seebeck Coefficient(S) | — | μV/K | 427°C | — | |
Thermoelectric Figure of Merit(zT) | — | - | 427°C | — |
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.