YBeMo4

metal

· JVASP-70872· YBeMo4

YBeMo4 is a yttrium-beryllium-molybdenum intermetallic compound belonging to the refractory metal alloy family, designed for extreme-temperature and specialized structural applications. This material is primarily of research and development interest rather than widespread commercial use, with potential applications in aerospace, nuclear, and high-performance thermal systems where conventional superalloys reach their limits. Its composition leverages molybdenum's refractory properties and beryllium's low density to achieve high strength-to-weight ratios, though such intermetallics typically require careful processing due to brittleness and oxidation sensitivity at elevated temperatures.

aerospace propulsion systemsnuclear reactor componentshigh-temperature structural applicationsrefractory alloy researchthermal barrier materialsexperimental engineering applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2691	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	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.5242	eV/atom	—
Formation Energy(ΔHf)	0.4506	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.

YBeMo4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control