Sc3CoC4
metal· Sc3CoC4
Sc3CoC4 is a ternary metal carbide compound combining scandium, cobalt, and carbon in a hard ceramic-metallic system. This is a research-phase material from the refractory carbide family, studied for applications requiring high stiffness and thermal stability rather than a mature commercial alloy. The material's potential lies in extreme-environment applications where conventional metals lose strength, though industrial adoption remains limited pending further processing and property validation.
refractory coatingshigh-temperature structural componentscutting tools and wear surfacesresearch and developmentaerospace thermal protectionmaterials science experimentation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 26,059.6 | ksi | — | ||
| ↳ | 26,059.6 | ksi | — | ||
| ↳ | 26,762.4 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.08657 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν)2 entries | 0.2275 | - | — | ||
| ↳ | 0.2300 | - | — | ||
Shear Modulus(G)3 entries | 17,354.1 | ksi | — | ||
| ↳ | 17,354.1 | ksi | — | ||
| ↳ | 17,812.1 | ksi | — |
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.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1631 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 20.49 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00770 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5582 | 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.