TaMnBe

metal

· JVASP-69410· TaMnBe

TaMnBe is a ternary intermetallic alloy combining tantalum, manganese, and beryllium. This is a research-phase material within the family of refractory metal alloys, developed to explore potential combinations of high melting point (tantalum), magnetic responsiveness (manganese), and lightweight characteristics (beryllium). While not widely commercialized, intermetallic compounds in this composition space are investigated for aerospace and high-temperature structural applications where conventional superalloys reach their limits, though processing, brittleness, and beryllium toxicity present significant engineering challenges.

aerospace researchhigh-temperature alloysrefractory metalsintermetallic compoundsexperimental materialsmaterials science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.43	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)	0.5588	eV/atom	—
Formation Energy(ΔHf)	0.2923	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.

TaMnBe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control