HfMn
metal· JVASP-123748· HfMn
HfMn is an intermetallic compound combining hafnium and manganese, belonging to the refractory metal alloy family. This material is primarily of research and development interest rather than established industrial production, with potential applications in high-temperature structural applications where the combination of hafnium's refractory properties and manganese's phase-stabilizing effects could offer advantages. The HfMn system is studied in the context of next-generation materials for aerospace and energy applications, though widespread commercial adoption remains limited compared to more mature refractory systems like Ti–Al or Nb–based alloys.
High-temperature structural applicationsAerospace researchRefractory intermetallicsMaterials science experimentationAdvanced propulsion systemsThermal barrier coating research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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.