BeCo4Tc

metal

· JVASP-64905· BeCo4Tc

BeCo4Tc is a experimental beryllium-cobalt-technetium intermetallic compound that belongs to the family of high-performance metallic alloys with mixed transition-metal composition. This material is primarily of research interest rather than established industrial production, with potential applications in extreme-environment aerospace and nuclear engineering where combinations of high stiffness, density stability, and thermal performance are demanded. The incorporation of technetium—a radioactive element with limited practical availability—restricts this alloy to specialized research contexts and suggests investigation into advanced reactor materials or radiation-resistant structural applications where conventional beryllium and cobalt alloys reach performance limits.

experimental aerospace structuresradiation-hardened materials researchhigh-stiffness structural applicationsnuclear engineering researchintermetallic phase studiesextreme-temperature test materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	34,131.7	ksi	—
Poisson's Ratio(ν)	0.3500	-	—
Shear Modulus(G)	11,385.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3074	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)	0.3326	eV/atom	—
Formation Energy(ΔHf)	0.2061	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.

BeCo4Tc

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control