Ca(AlSi)2
metal· Ca(AlSi)2
Ca(AlSi)₂ is an intermetallic compound combining calcium with aluminum and silicon, belonging to the family of lightweight metallic materials with ceramic-like stiffness. This compound is primarily of research interest in materials science, where it is studied for potential applications requiring low density combined with structural rigidity; it represents an emerging class of materials that could serve as alternatives to conventional aluminum alloys in weight-critical aerospace and automotive applications, though industrial adoption remains limited.
lightweight structural compositesaerospace research materialshigh stiffness-to-weight applicationsexperimental intermetallic alloysautomotive lightweightingmaterials research development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | — | Pa | — | — | |
| ↳ | — | Pa | — | — | |
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | — | |
Elastic Anisotropy(AU) | — | - | — | — | |
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G)2 entries | — | Pa | — | — | |
| ↳ | — | Pa | — | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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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.