Sc2AlN
metal· Sc2AlN
Sc₂AlN is a ternary nitride ceramic compound combining scandium, aluminum, and nitrogen, belonging to the family of advanced refractory ceramics and MAX-phase-related materials. This is primarily a research-stage material investigated for its potential as a high-performance structural ceramic offering improved hardness and thermal stability compared to binary nitrides. Its notable appeal lies in potential aerospace and high-temperature applications where conventional ceramics reach their limits, though commercial adoption remains limited and material processing methods are still under development.
high-temperature structural ceramicsaerospace engine componentswear-resistant coatingsrefractory applicationsadvanced ceramic researchthermal barrier systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 107.0 | GPa | — | ||
Shear Modulus(G) | 77.00 | GPa | — | ||
Young's Modulus(E) | 187.0 | GPa | — |
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.