YBeCr4

metal

· JVASP-74432· YBeCr4

YBeCr4 is an intermetallic compound combining yttrium, beryllium, and chromium, representing a rare-earth transition metal system with potential for high-temperature and specialized structural applications. This material belongs to the family of yttrium-based intermetallics and is primarily of research and development interest rather than established production use. Its combination of light beryllium with refractory chromium and rare-earth yttrium suggests potential applications in aerospace thermal management, high-performance alloy strengthening additions, or advanced research into novel intermetallic phases—though practical industrial adoption remains limited.

aerospace researchhigh-temperature intermetallicsadvanced alloy developmentexperimental materialsrare-earth systemsmaterials science research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	0.000	ksi	DFT · OptB88vdW
Shear Modulus(G)	0.000	ksi	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2153	lb/in³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.5187	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.4663	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

YBeCr4 — Properties & Data | MatWorld

YBeCr4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control