Y(Al2Cr)4 is an intermetallic compound combining yttrium with aluminum and chromium constituents, belonging to the family of refractory metallic systems designed for high-temperature applications. This material is primarily of research and developmental interest for aerospace and thermal management applications where conventional superalloys reach their performance limits, offering potential benefits in oxidation resistance and thermal stability at elevated temperatures. The yttrium addition enhances phase stability and oxidation protection mechanisms common in advanced refractory metal systems, making it a candidate for next-generation turbine components and thermal barrier applications in extreme-temperature environments.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 17,340.4 | ksi | — | ||
| ↳ | 17,340.4 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.2161 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν) | 0.2318 | - | — | ||
Shear Modulus(G)2 entries | 11,327.3 | ksi | — | ||
| ↳ | 11,327.3 | ksi | — |