VCrB2
metal· JVASP-107274· VCrB2
VCrB₂ is a refractory metal boride compound combining vanadium, chromium, and boron, belonging to the family of hard ceramic-metal composites. This material is primarily of research and specialized industrial interest for ultra-high-temperature applications and wear-resistant coatings where conventional alloys fail; it offers potential advantages in extreme thermal environments and abrasive conditions, though commercial adoption remains limited compared to established carbide or nitride ceramics.
refractory coatingshigh-temperature structural applicationswear and erosion resistancecutting tool researchextreme environment componentsmaterials research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.934 | kg/m³ | — |
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 | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6538 | 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.