LiBeCr2
metal· JVASP-72017· LiBeCr2
LiBeCr2 is an intermetallic compound combining lithium, beryllium, and chromium, belonging to the family of lightweight metallic materials with potential for high-strength, low-density applications. This is an experimental or specialized research material; limited industrial deployment data exists, but materials in this compositional family are investigated for aerospace and defense applications where weight reduction and strength are critical. The inclusion of beryllium provides exceptional stiffness and low density, while chromium contributes corrosion resistance and hardness, making this compound a candidate for performance-critical systems where conventional aluminum or titanium alloys may be too heavy.
aerospace structureshigh-strength lightweight componentsresearch and developmentdefense applicationsstructural materials explorationberyllium-containing alloys
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.