HfTi
metal· JVASP-107337· HfTi
HfTi is a binary intermetallic compound or alloy system combining hafnium and titanium, two refractory metals known for exceptional high-temperature strength and corrosion resistance. This material family is primarily of research and developmental interest for ultra-high-temperature aerospace applications, where the combined properties of hafnium's thermal stability and titanium's strength-to-weight ratio offer potential advantages over conventional superalloys, though industrial adoption remains limited compared to established nickel- and cobalt-based alternatives.
High-temperature aerospace componentsHypersonic vehicle structuresRefractory alloy researchAdvanced turbine applicationsThermal protection systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.