Dy2Fe17

metal

· Dy2Fe17

Dy2Fe17 is an intermetallic compound belonging to the rare-earth iron family, composed of dysprosium and iron in a 2:17 stoichiometric ratio. This material is primarily investigated for permanent magnet applications, where the dysprosium addition enhances magnetic coercivity and high-temperature stability compared to conventional iron-based magnets. It represents an important research direction in reducing the dependence on critical rare-earth elements while maintaining strong permanent magnet performance for demanding thermal environments.

Permanent magnetsHigh-temperature magnetic applicationsElectric motor designMagnetic actuatorsAerospace/defense systemsResearch/development materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.05490	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.

Dy2Fe17

Other Properties

Regulatory Screening

Environmental

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