DyMg2Sc

ceramic

· JVASP-110770· DyMg2Sc

DyMg2Sc is an intermetallic compound combining dysprosium, magnesium, and scandium—a ternary rare-earth magnesium system. This material belongs to the family of rare-earth intermetallics being investigated for high-temperature structural applications where lightweight and thermal stability are critical. While primarily in research and development rather than widespread industrial use, such ternary compositions are explored for aerospace and advanced manufacturing contexts where conventional magnesium alloys or titanium aluminides show limitations, though practical deployment remains limited pending validation of manufacturing scalability and cost-performance tradeoffs.

aerospace components (research phase)high-temperature lightweight structuresrare-earth metallics developmentthermal barrier material explorationexperimental engine componentsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.332	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)	0.00330	eV/atom	—
Formation Energy(ΔHf)	-0.05892	eV/atom	—

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

Regulatory Screening

Environmental

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.

DyMg2Sc

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental