Be2FeRe

metal
· JVASP-74254· Be2FeRe

Be₂FeRe is an intermetallic compound combining beryllium, iron, and rhenium—a research-phase material belonging to the family of high-performance refractory alloys. This ternary system is primarily of scientific interest for understanding phase equilibria and potential strengthening mechanisms in complex metal systems rather than established industrial use. Engineers would consider this material only in specialized high-temperature or aerospace research contexts where the combination of light beryllium with refractory elements (iron and rhenium) might offer novel property combinations, though practical applications remain limited by beryllium's toxicity concerns, manufacturing complexity, and the material's current lack of proven performance advantages over conventional superalloys.

experimental high-temperature alloysrefractory intermetallic researchaerospace material screeningphase diagram studiesmaterials science research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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lb/in³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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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.