Dy4Mg3Co2

metal

· JVASP-108015· Dy4Mg3Co2

Dy₄Mg₃Co₂ is an intermetallic compound combining dysprosium (a rare-earth element), magnesium, and cobalt. This material is primarily of research and developmental interest rather than established in widespread industrial production, studied for its potential in high-performance applications where rare-earth strengthening and lightweight properties may be beneficial. The material's notable density and rare-earth composition position it within the family of advanced intermetallic alloys being explored for aerospace, high-temperature structural, and magnetic applications where conventional alloys reach performance limits.

rare-earth intermetallics researchlightweight structural alloyshigh-temperature applicationsmagnetic materials developmentaerospace component candidatesexperimental metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2423	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.2057	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.

Dy4Mg3Co2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control