Dy51Co449

metal

· Dy51Co449

Dy51Co449 is a dysprosium-cobalt intermetallic compound, part of the rare-earth transition-metal alloy family used primarily for permanent magnet and magnetic material applications. This material is notable for its high magnetic anisotropy and Curie temperature, making it valuable in high-temperature magnetic devices and advanced permanent magnet systems where standard ferrite or NdFeB magnets lose performance. The dysprosium-cobalt system is of particular interest in aerospace and energy sectors where thermal stability and magnetic strength must be maintained in demanding environments.

high-temperature permanent magnetsaerospace actuators and sensorsenergy conversion devicesrare-earth magnetic alloysmagnetic anisotropy applicationsresearch-phase magnetic materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.09020	eV/atom	—

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

Regulatory Screening

Environmental

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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.

Dy51Co449

Other Properties

Regulatory Screening

Environmental

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