HfMo
metal· JVASP-127480· HfMo
HfMo is a refractory metal alloy combining hafnium and molybdenum, designed to retain strength and stability at extreme temperatures where conventional metals fail. This material is primarily investigated for aerospace and high-temperature structural applications, particularly in rocket nozzles, hypersonic vehicle components, and nuclear reactor systems where thermal cycling resistance and oxidation protection are critical; it offers improved creep resistance and thermal fatigue performance compared to single-element refractory metals, though it remains largely in development and specialized production rather than high-volume industrial use.
rocket engine nozzleshypersonic vehicle structuresnuclear reactor componentsextreme-temperature structural applicationsrefractory alloy research
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.